diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 50d95ce0..26859be7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
         sdk: [beta]
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
-      - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
+      - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3
         with:
           sdk: ${{ matrix.sdk }}
       - id: install
@@ -50,13 +50,15 @@ jobs:
         sdk: [dev, beta]
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
-      - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
+      - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3
         with:
           sdk: ${{ matrix.sdk }}
       - name: Install dependencies
         run: dart pub get
-      - name: Run Chrome tests
+      - name: Run Chrome tests - js
         run: dart test --platform chrome
+      - name: Run Chrome tests - wasm
+        run: dart test --platform chrome --compiler dart2wasm
 
   # Ensure the generation script runs.
   generation:
@@ -69,7 +71,7 @@ jobs:
         sdk: [main, dev]
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
-      - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
+      - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3
         with:
           sdk: ${{ matrix.sdk }}
       - name: Install Dart dependencies
@@ -93,7 +95,7 @@ jobs:
         sdk: [main]
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
-      - uses: dart-lang/setup-dart@b64355ae6ca0b5d484f0106a033dd1388965d06d
+      - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3
         with:
           sdk: ${{ matrix.sdk }}
       - name: Install Dart dependencies
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e00c1207..3a078bad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,34 @@
 - Contribute a markdown file for the renamed classes from `dart:html` to
   `package:web` (see [renames.md](tool/renames.md)).
 - Migrate classes to use interop extension types that implement `JSObject`.
+- Add generics to APIs that use `JSArray` and `JSPromise`. Typedefs of a Dart
+  primitive type are instead replaced with their JS type equivalent if they
+  appear as a type parameter in order to conform with the type bounds of
+  `JSArray` and `JSPromise`.
+- Changed `record` types to be `JSObject` instead of `JSAny`.
+- Reduce the number of DOM APIs we generate code for. Currently, the API needs
+  to be standards-track, and be supported by Safari, Chrome, and Firefox.
+- Updated the source IDL version to `3.43.1`.
+- Deprecate a few type aliases in favor of their standardized versions:
+  
+  | Deprecated            | Preferred               |
+  |-----------------------|-------------------------|
+  | `AudioElement`        | `HTMLAudioElement`      |
+  | `HtmlElement`         | `HTMLElement`           |
+  | `CanvasElement`       | `HTMLCanvasElement`     |
+  | `ImageElement`        | `HTMLImageElement`      |
+  | `VideoElement`        | `HTMLVideoElement`      |
+  | `CssStyleDeclaration` | `CSSStyleDeclaration`   |
+  | `ContextEvent`        | `WebGLContextEvent`     |
+  | `WebGL`               | `WebGLRenderingContext` |
+
+- Deprecate the top-level `createElementTag`, `createCanvasElement`,
+  `createIFrameElement`, and `querySelector` functions.
+  Instead, use the standard creation and query methods on `document`.
+- Deprecate the `client` extension methods on `MouseEvent` and `Touch`.
+  Instead, directly use the `clientX` and `clientY` properties.
+- Deprecate the `HttpRequest` API borrowed from `dart:html`.
+  Consider migrating to `package:http` instead.
 - Include MDN API documentation as class and member dartdoc comments.
   - Docs sourced from the [MDN Web Docs][] project; attributions and copyright
     licensing by Mozilla Contributors is licensed under [CC-BY-SA 2.5][].
diff --git a/README.md b/README.md
index 48733327..880fecfe 100644
--- a/README.md
+++ b/README.md
@@ -14,12 +14,6 @@ This package is intended to replace
 similar Dart SDK libraries. It will support access to browser APIs from Dart
 code compiled to either JavaScript or WebAssembly.
 
-## Status
-
-The APIs in this package are still fairly provisional and could change rapidly.
-We'll continue to use [semantic versioning](https://semver.org/) as we evolve
-the APIs.
-
 ## Usage
 
 ```dart
@@ -36,8 +30,8 @@ void main() {
 Based on:
 
 <!-- START updated by tool/update_bindings.dart. Do not modify by hand -->
-- @webref/idl [3.39.1](https://www.npmjs.com/package/@webref/idl/v/3.39.1)
-- @webref/css [6.10.0](https://www.npmjs.com/package/@webref/css/v/6.10.0)
+- @webref/idl [3.43.1](https://www.npmjs.com/package/@webref/idl/v/3.43.1)
+- @webref/css [6.11.0](https://www.npmjs.com/package/@webref/css/v/6.11.0)
 <!-- END updated by tool/update_bindings.dart. Do not modify by hand -->
 
 For instructions on re-generating the DOM bindings, see the
diff --git a/analysis_options.yaml b/analysis_options.yaml
index 2dabec3b..15660257 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -18,6 +18,8 @@ analyzer:
     lines_longer_than_80_chars: ignore
     # 1,333 instances in generated code.
     non_constant_identifier_names: ignore
+    # Consider removing from dart_flutter_team_lints.
+    unreachable_from_main: ignore
 
 linter:
   rules:
diff --git a/lib/fix_data.yaml b/lib/fix_data.yaml
index f3ae2ab6..7d6fc6c8 100644
--- a/lib/fix_data.yaml
+++ b/lib/fix_data.yaml
@@ -26,33 +26,24 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'HTMLAreaElement'
-  # AudioElement => HTMLAudioElement (see test_fixes/README.md)
-  # - title: "Rename to 'HTMLAudioElement'"
-  #   date: 2024-01-12
-  #   element:
-  #     uris: [ 'package:web/web.dart' ]
-  #     class: 'AudioElement'
-  #   changes:
-  #     - kind: 'rename'
-  #       newName: 'HTMLAudioElement'
-  # BaseElement => HTMLBaseElement
-  - title: "Rename to 'HTMLBaseElement'"
+  # AudioElement => HTMLAudioElement
+  - title: "Rename to 'HTMLAudioElement'"
     date: 2024-01-12
     element:
       uris: [ 'package:web/web.dart' ]
-      class: 'BaseElement'
+      class: 'AudioElement'
     changes:
       - kind: 'rename'
-        newName: 'HTMLBaseElement'
-  # BluetoothRemoteGattDescriptor => BluetoothRemoteGATTDescriptor
-  - title: "Rename to 'BluetoothRemoteGATTDescriptor'"
+        newName: 'HTMLAudioElement'
+  # BaseElement => HTMLBaseElement
+  - title: "Rename to 'HTMLBaseElement'"
     date: 2024-01-12
     element:
       uris: [ 'package:web/web.dart' ]
-      class: 'BluetoothRemoteGattDescriptor'
+      class: 'BaseElement'
     changes:
       - kind: 'rename'
-        newName: 'BluetoothRemoteGATTDescriptor'
+        newName: 'HTMLBaseElement'
   # BodyElement => HTMLBodyElement
   - title: "Rename to 'HTMLBodyElement'"
     date: 2024-01-12
@@ -80,33 +71,24 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'HTMLButtonElement'
-  # CanvasElement => HTMLCanvasElement (see test_fixes/README.md)
-  # - title: "Rename to 'HTMLCanvasElement'"
-  #   date: 2024-01-12
-  #   element:
-  #     uris: [ 'package:web/web.dart' ]
-  #     class: 'CanvasElement'
-  #   changes:
-  #     - kind: 'rename'
-  #       newName: 'HTMLCanvasElement'
-  # CDataSection => CDATASection
-  - title: "Rename to 'CDATASection'"
+  # CanvasElement => HTMLCanvasElement
+  - title: "Rename to 'HTMLCanvasElement'"
     date: 2024-01-12
     element:
       uris: [ 'package:web/web.dart' ]
-      class: 'CDataSection'
+      class: 'CanvasElement'
     changes:
       - kind: 'rename'
-        newName: 'CDATASection'
-  # Css => CSS
-  - title: "Rename to 'CSS'"
+        newName: 'HTMLCanvasElement'
+  # CDataSection => CDATASection
+  - title: "Rename to 'CDATASection'"
     date: 2024-01-12
     element:
       uris: [ 'package:web/web.dart' ]
-      class: 'Css'
+      class: 'CDataSection'
     changes:
       - kind: 'rename'
-        newName: 'CSS'
+        newName: 'CDATASection'
   # CssConditionRule => CSSConditionRule
   - title: "Rename to 'CSSConditionRule'"
     date: 2024-01-12
@@ -260,15 +242,15 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'CSSSkew'
-  # CssStyleDeclaration => CSSStyleDeclaration (see test_fixes/README.md)
-  # - title: "Rename to 'CSSStyleDeclaration'"
-  #   date: 2024-01-12
-  #   element:
-  #     uris: [ 'package:web/web.dart' ]
-  #     class: 'CssStyleDeclaration'
-  #   changes:
-  #     - kind: 'rename'
-  #       newName: 'CSSStyleDeclaration'
+  # CssStyleDeclaration => CSSStyleDeclaration
+  - title: "Rename to 'CSSStyleDeclaration'"
+    date: 2024-01-12
+    element:
+      uris: [ 'package:web/web.dart' ]
+      class: 'CssStyleDeclaration'
+    changes:
+      - kind: 'rename'
+        newName: 'CSSStyleDeclaration'
   # CssStyleRule => CSSStyleRule
   - title: "Rename to 'CSSStyleRule'"
     date: 2024-01-12
@@ -620,15 +602,15 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'Document'
-  # HtmlElement => HTMLElement (see test_fixes/README.md)
-  # - title: "Rename to 'HTMLElement'"
-  #   date: 2024-01-12
-  #   element:
-  #     uris: [ 'package:web/web.dart' ]
-  #     class: 'HtmlElement'
-  #   changes:
-  #     - kind: 'rename'
-  #       newName: 'HTMLElement'
+  # HtmlElement => HTMLElement
+  - title: "Rename to 'HTMLElement'"
+    date: 2024-01-12
+    element:
+      uris: [ 'package:web/web.dart' ]
+      class: 'HtmlElement'
+    changes:
+      - kind: 'rename'
+        newName: 'HTMLElement'
   # HtmlFormControlsCollection => HTMLFormControlsCollection
   - title: "Rename to 'HTMLFormControlsCollection'"
     date: 2024-01-12
@@ -647,15 +629,6 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'HTMLHtmlElement'
-  # HtmlHyperlinkElementUtils => HTMLHyperlinkElementUtils
-  - title: "Rename to 'HTMLHyperlinkElementUtils'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'HtmlHyperlinkElementUtils'
-    changes:
-      - kind: 'rename'
-        newName: 'HTMLHyperlinkElementUtils'
   # HtmlOptionsCollection => HTMLOptionsCollection
   - title: "Rename to 'HTMLOptionsCollection'"
     date: 2024-01-12
@@ -701,15 +674,15 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'HTMLIFrameElement'
-  # ImageElement => HTMLImageElement (see test_fixes/README.md)
-  # - title: "Rename to 'HTMLImageElement'"
-  #   date: 2024-01-12
-  #   element:
-  #     uris: [ 'package:web/web.dart' ]
-  #     class: 'ImageElement'
-  #   changes:
-  #     - kind: 'rename'
-  #       newName: 'HTMLImageElement'
+  # ImageElement => HTMLImageElement
+  - title: "Rename to 'HTMLImageElement'"
+    date: 2024-01-12
+    element:
+      uris: [ 'package:web/web.dart' ]
+      class: 'ImageElement'
+    changes:
+      - kind: 'rename'
+        newName: 'HTMLImageElement'
   # InputElement => HTMLInputElement
   - title: "Rename to 'HTMLInputElement'"
     date: 2024-01-12
@@ -800,78 +773,6 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'HTMLMeterElement'
-  # MidiAccess => MIDIAccess
-  - title: "Rename to 'MIDIAccess'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiAccess'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIAccess'
-  # MidiConnectionEvent => MIDIConnectionEvent
-  - title: "Rename to 'MIDIConnectionEvent'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiConnectionEvent'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIConnectionEvent'
-  # MidiInput => MIDIInput
-  - title: "Rename to 'MIDIInput'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiInput'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIInput'
-  # MidiInputMap => MIDIInputMap
-  - title: "Rename to 'MIDIInputMap'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiInputMap'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIInputMap'
-  # MidiMessageEvent => MIDIMessageEvent
-  - title: "Rename to 'MIDIMessageEvent'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiMessageEvent'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIMessageEvent'
-  # MidiOutput => MIDIOutput
-  - title: "Rename to 'MIDIOutput'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiOutput'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIOutput'
-  # MidiOutputMap => MIDIOutputMap
-  - title: "Rename to 'MIDIOutputMap'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiOutputMap'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIOutputMap'
-  # MidiPort => MIDIPort
-  - title: "Rename to 'MIDIPort'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'MidiPort'
-    changes:
-      - kind: 'rename'
-        newName: 'MIDIPort'
   # ModElement => HTMLModElement
   - title: "Rename to 'HTMLModElement'"
     date: 2024-01-12
@@ -1277,24 +1178,6 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'HTMLTrackElement'
-  # TrustedHtml => TrustedHTML
-  - title: "Rename to 'TrustedHTML'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'TrustedHtml'
-    changes:
-      - kind: 'rename'
-        newName: 'TrustedHTML'
-  # TrustedScriptUrl => TrustedScriptURL
-  - title: "Rename to 'TrustedScriptURL'"
-    date: 2024-01-12
-    element:
-      uris: [ 'package:web/web.dart' ]
-      class: 'TrustedScriptUrl'
-    changes:
-      - kind: 'rename'
-        newName: 'TrustedScriptURL'
   # UListElement => HTMLUListElement
   - title: "Rename to 'HTMLUListElement'"
     date: 2024-01-12
@@ -1340,15 +1223,15 @@ transforms:
     changes:
       - kind: 'rename'
         newName: 'URLSearchParams'
-  # VideoElement => HTMLVideoElement (see test_fixes/README.md)
-  # - title: "Rename to 'HTMLVideoElement'"
-  #   date: 2024-01-12
-  #   element:
-  #     uris: [ 'package:web/web.dart' ]
-  #     class: 'VideoElement'
-  #   changes:
-  #     - kind: 'rename'
-  #       newName: 'HTMLVideoElement'
+  # VideoElement => HTMLVideoElement
+  - title: "Rename to 'HTMLVideoElement'"
+    date: 2024-01-12
+    element:
+      uris: [ 'package:web/web.dart' ]
+      class: 'VideoElement'
+    changes:
+      - kind: 'rename'
+        newName: 'HTMLVideoElement'
   # VttCue => VTTCue
   - title: "Rename to 'VTTCue'"
     date: 2024-01-12
diff --git a/lib/src/dom.dart b/lib/src/dom.dart
index 74c55267..a426364e 100644
--- a/lib/src/dom.dart
+++ b/lib/src/dom.dart
@@ -2,79 +2,37 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-export 'dom/accelerometer.dart';
-export 'dom/ambient_light.dart';
-export 'dom/anchors.dart';
 export 'dom/angle_instanced_arrays.dart';
-export 'dom/attribution_reporting_api.dart';
-export 'dom/audio_output.dart';
-export 'dom/audio_session.dart';
-export 'dom/autoplay_detection.dart';
-export 'dom/background_fetch.dart';
-export 'dom/background_sync.dart';
-export 'dom/battery_status.dart';
-export 'dom/capture_handle_identity.dart';
-export 'dom/captured_mouse_events.dart';
 export 'dom/clipboard_apis.dart';
 export 'dom/compression.dart';
-export 'dom/compute_pressure.dart';
 export 'dom/console.dart';
-export 'dom/contact_picker.dart';
-export 'dom/content_index.dart';
-export 'dom/cookie_store.dart';
-export 'dom/crash_reporting.dart';
 export 'dom/credential_management.dart';
 export 'dom/csp.dart';
-export 'dom/csp_next.dart';
-export 'dom/css_anchor_position.dart';
-export 'dom/css_animation_worklet.dart';
 export 'dom/css_animations.dart';
 export 'dom/css_animations_2.dart';
 export 'dom/css_cascade.dart';
-export 'dom/css_cascade_6.dart';
-export 'dom/css_color_5.dart';
 export 'dom/css_conditional.dart';
-export 'dom/css_contain.dart';
 export 'dom/css_contain_3.dart';
 export 'dom/css_counter_styles.dart';
 export 'dom/css_font_loading.dart';
 export 'dom/css_fonts.dart';
 export 'dom/css_highlight_api.dart';
-export 'dom/css_layout_api.dart';
 export 'dom/css_masking.dart';
-export 'dom/css_nav.dart';
-export 'dom/css_paint_api.dart';
-export 'dom/css_parser_api.dart';
 export 'dom/css_properties_values_api.dart';
-export 'dom/css_pseudo.dart';
-export 'dom/css_regions.dart';
 export 'dom/css_transitions.dart';
 export 'dom/css_transitions_2.dart';
 export 'dom/css_typed_om.dart';
 export 'dom/css_view_transitions.dart';
-export 'dom/css_view_transitions_2.dart';
 export 'dom/cssom.dart';
 export 'dom/cssom_view.dart';
-export 'dom/custom_state_pseudo_class.dart';
-export 'dom/datacue.dart';
-export 'dom/deprecation_reporting.dart';
-export 'dom/device_posture.dart';
-export 'dom/digital_goods.dart';
-export 'dom/document_picture_in_picture.dart';
 export 'dom/dom.dart';
 export 'dom/dom_parsing.dart';
-export 'dom/edit_context.dart';
-export 'dom/element_capture.dart';
-export 'dom/element_timing.dart';
 export 'dom/encoding.dart';
 export 'dom/encrypted_media.dart';
 export 'dom/entries_api.dart';
-export 'dom/event_timing.dart';
 export 'dom/ext_blend_minmax.dart';
 export 'dom/ext_color_buffer_float.dart';
 export 'dom/ext_color_buffer_half_float.dart';
-export 'dom/ext_disjoint_timer_query.dart';
-export 'dom/ext_disjoint_timer_query_webgl2.dart';
 export 'dom/ext_float_blend.dart';
 export 'dom/ext_frag_depth.dart';
 export 'dom/ext_shader_texture_lod.dart';
@@ -82,64 +40,25 @@ export 'dom/ext_srgb.dart';
 export 'dom/ext_texture_compression_bptc.dart';
 export 'dom/ext_texture_compression_rgtc.dart';
 export 'dom/ext_texture_filter_anisotropic.dart';
-export 'dom/ext_texture_norm16.dart';
-export 'dom/eyedropper_api.dart';
-export 'dom/fedcm.dart';
-export 'dom/fenced_frame.dart';
 export 'dom/fetch.dart';
-export 'dom/fido.dart';
-export 'dom/file_system_access.dart';
 export 'dom/fileapi.dart';
 export 'dom/filter_effects.dart';
-export 'dom/font_metrics_api.dart';
 export 'dom/fs.dart';
-export 'dom/fullscreen.dart';
 export 'dom/gamepad.dart';
-export 'dom/gamepad_extensions.dart';
-export 'dom/generic_sensor.dart';
 export 'dom/geolocation.dart';
-export 'dom/geolocation_sensor.dart';
 export 'dom/geometry.dart';
-export 'dom/get_installed_related_apps.dart';
-export 'dom/gyroscope.dart';
 export 'dom/hr_time.dart';
 export 'dom/html.dart';
-export 'dom/idle_detection.dart';
-export 'dom/image_capture.dart';
-export 'dom/image_resource.dart';
 export 'dom/indexeddb.dart';
-export 'dom/ink_enhancement.dart';
-export 'dom/input_device_capabilities.dart';
 export 'dom/intersection_observer.dart';
-export 'dom/intervention_reporting.dart';
-export 'dom/is_input_pending.dart';
-export 'dom/js_self_profiling.dart';
-export 'dom/keyboard_lock.dart';
-export 'dom/keyboard_map.dart';
-export 'dom/khr_parallel_shader_compile.dart';
-export 'dom/largest_contentful_paint.dart';
-export 'dom/layout_instability.dart';
-export 'dom/local_font_access.dart';
-export 'dom/longtasks.dart';
-export 'dom/magnetometer.dart';
-export 'dom/manifest_incubations.dart';
 export 'dom/mathml_core.dart';
 export 'dom/media_capabilities.dart';
 export 'dom/media_playback_quality.dart';
 export 'dom/media_source.dart';
-export 'dom/mediacapture_automation.dart';
-export 'dom/mediacapture_fromelement.dart';
-export 'dom/mediacapture_handle_actions.dart';
-export 'dom/mediacapture_region.dart';
 export 'dom/mediacapture_streams.dart';
-export 'dom/mediacapture_transform.dart';
-export 'dom/mediacapture_viewport.dart';
 export 'dom/mediasession.dart';
 export 'dom/mediastream_recording.dart';
-export 'dom/model_element.dart';
-export 'dom/mst_content_hint.dart';
 export 'dom/navigation_timing.dart';
-export 'dom/netinfo.dart';
 export 'dom/notifications.dart';
 export 'dom/oes_draw_buffers_indexed.dart';
 export 'dom/oes_element_index_uint.dart';
@@ -151,131 +70,52 @@ export 'dom/oes_texture_half_float.dart';
 export 'dom/oes_texture_half_float_linear.dart';
 export 'dom/oes_vertex_array_object.dart';
 export 'dom/orientation_event.dart';
-export 'dom/orientation_sensor.dart';
-export 'dom/ovr_multiview2.dart';
-export 'dom/page_lifecycle.dart';
 export 'dom/paint_timing.dart';
-export 'dom/payment_handler.dart';
 export 'dom/payment_request.dart';
-export 'dom/performance_measure_memory.dart';
 export 'dom/performance_timeline.dart';
-export 'dom/periodic_background_sync.dart';
 export 'dom/permissions.dart';
-export 'dom/permissions_policy.dart';
-export 'dom/picture_in_picture.dart';
 export 'dom/pointerevents.dart';
-export 'dom/portals.dart';
-export 'dom/presentation_api.dart';
-export 'dom/private_network_access.dart';
-export 'dom/proximity.dart';
 export 'dom/push_api.dart';
-export 'dom/raw_camera_access.dart';
-export 'dom/real_world_meshing.dart';
 export 'dom/referrer_policy.dart';
-export 'dom/remote_playback.dart';
 export 'dom/reporting.dart';
-export 'dom/requestidlecallback.dart';
-export 'dom/requeststorageaccessfor.dart';
 export 'dom/resize_observer.dart';
 export 'dom/resource_timing.dart';
-export 'dom/sanitizer_api.dart';
-export 'dom/scheduling_apis.dart';
-export 'dom/screen_capture.dart';
 export 'dom/screen_orientation.dart';
 export 'dom/screen_wake_lock.dart';
-export 'dom/scroll_animations.dart';
-export 'dom/scroll_to_text_fragment.dart';
-export 'dom/secure_payment_confirmation.dart';
 export 'dom/selection_api.dart';
-export 'dom/serial.dart';
 export 'dom/server_timing.dart';
 export 'dom/service_workers.dart';
-export 'dom/shape_detection_api.dart';
-export 'dom/shared_storage.dart';
 export 'dom/speech_api.dart';
 export 'dom/storage.dart';
-export 'dom/storage_buckets.dart';
 export 'dom/streams.dart';
 export 'dom/svg.dart';
 export 'dom/svg_animations.dart';
-export 'dom/testutils.dart';
-export 'dom/text_detection_api.dart';
 export 'dom/touch_events.dart';
-export 'dom/trust_token_api.dart';
-export 'dom/trusted_types.dart';
-export 'dom/turtledove.dart';
-export 'dom/ua_client_hints.dart';
 export 'dom/uievents.dart';
 export 'dom/url.dart';
-export 'dom/urlpattern.dart';
 export 'dom/user_timing.dart';
 export 'dom/vibration.dart';
-export 'dom/video_rvfc.dart';
-export 'dom/virtual_keyboard.dart';
-export 'dom/wasm_js_api.dart';
 export 'dom/web_animations.dart';
 export 'dom/web_animations_2.dart';
-export 'dom/web_app_launch.dart';
-export 'dom/web_bluetooth.dart';
 export 'dom/web_locks.dart';
-export 'dom/web_nfc.dart';
-export 'dom/web_otp.dart';
-export 'dom/web_share.dart';
 export 'dom/webaudio.dart';
 export 'dom/webauthn.dart';
-export 'dom/webcodecs.dart';
-export 'dom/webcodecs_aac_codec_registration.dart';
-export 'dom/webcodecs_av1_codec_registration.dart';
-export 'dom/webcodecs_avc_codec_registration.dart';
-export 'dom/webcodecs_flac_codec_registration.dart';
-export 'dom/webcodecs_hevc_codec_registration.dart';
-export 'dom/webcodecs_opus_codec_registration.dart';
-export 'dom/webcodecs_vp9_codec_registration.dart';
-export 'dom/webcrypto_secure_curves.dart';
 export 'dom/webcryptoapi.dart';
 export 'dom/webgl1.dart';
 export 'dom/webgl2.dart';
-export 'dom/webgl_blend_equation_advanced_coherent.dart';
-export 'dom/webgl_clip_cull_distance.dart';
 export 'dom/webgl_color_buffer_float.dart';
 export 'dom/webgl_compressed_texture_astc.dart';
-export 'dom/webgl_compressed_texture_etc.dart';
-export 'dom/webgl_compressed_texture_etc1.dart';
-export 'dom/webgl_compressed_texture_pvrtc.dart';
 export 'dom/webgl_compressed_texture_s3tc.dart';
 export 'dom/webgl_compressed_texture_s3tc_srgb.dart';
 export 'dom/webgl_debug_renderer_info.dart';
 export 'dom/webgl_debug_shaders.dart';
 export 'dom/webgl_depth_texture.dart';
 export 'dom/webgl_draw_buffers.dart';
-export 'dom/webgl_draw_instanced_base_vertex_base_instance.dart';
 export 'dom/webgl_lose_context.dart';
-export 'dom/webgl_multi_draw.dart';
-export 'dom/webgl_multi_draw_instanced_base_vertex_base_instance.dart';
-export 'dom/webgl_provoking_vertex.dart';
-export 'dom/webgpu.dart';
-export 'dom/webhid.dart';
 export 'dom/webidl.dart';
-export 'dom/webmidi.dart';
-export 'dom/webnn.dart';
 export 'dom/webrtc.dart';
 export 'dom/webrtc_encoded_transform.dart';
-export 'dom/webrtc_ice.dart';
-export 'dom/webrtc_identity.dart';
-export 'dom/webrtc_priority.dart';
 export 'dom/webrtc_stats.dart';
 export 'dom/websockets.dart';
-export 'dom/webtransport.dart';
-export 'dom/webusb.dart';
 export 'dom/webvtt.dart';
-export 'dom/webxr.dart';
-export 'dom/webxr_ar_module.dart';
-export 'dom/webxr_depth_sensing.dart';
-export 'dom/webxr_dom_overlays.dart';
-export 'dom/webxr_hand_input.dart';
-export 'dom/webxr_hit_test.dart';
-export 'dom/webxr_lighting_estimation.dart';
-export 'dom/webxrlayers.dart';
-export 'dom/window_controls_overlay.dart';
-export 'dom/window_management.dart';
 export 'dom/xhr.dart';
diff --git a/lib/src/dom/accelerometer.dart b/lib/src/dom/accelerometer.dart
deleted file mode 100644
index ccc7ba23..00000000
--- a/lib/src/dom/accelerometer.dart
+++ /dev/null
@@ -1,97 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'generic_sensor.dart';
-
-typedef AccelerometerLocalCoordinateSystem = String;
-
-/// The **`Accelerometer`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// provides on each reading the acceleration applied to the device along all
-/// three axes.
-///
-/// To use this sensor, the user must grant permission to the `'accelerometer'`,
-/// device sensor through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-///
-/// This feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type Accelerometer._(JSObject _) implements Sensor, JSObject {
-  external factory Accelerometer([AccelerometerSensorOptions options]);
-
-  external num? get x;
-  external num? get y;
-  external num? get z;
-}
-extension type AccelerometerSensorOptions._(JSObject _)
-    implements SensorOptions, JSObject {
-  external factory AccelerometerSensorOptions(
-      {AccelerometerLocalCoordinateSystem referenceFrame});
-
-  external set referenceFrame(AccelerometerLocalCoordinateSystem value);
-  external AccelerometerLocalCoordinateSystem get referenceFrame;
-}
-
-/// The **`LinearAccelerationSensor`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// provides on each reading the acceleration applied to the device along all
-/// three axes, but without the contribution of gravity.
-///
-/// To use this sensor, the user must grant permission to the `'accelerometer'`
-/// device sensor through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-/// In addition, this feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type LinearAccelerationSensor._(JSObject _)
-    implements Accelerometer, JSObject {
-  external factory LinearAccelerationSensor(
-      [AccelerometerSensorOptions options]);
-}
-
-/// The **`GravitySensor`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// provides on each reading the gravity applied to the device along all three
-/// axes.
-///
-/// To use this sensor, the user must grant permission to the `'accelerometer'`
-/// device sensor through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-/// In addition, this feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type GravitySensor._(JSObject _) implements Accelerometer, JSObject {
-  external factory GravitySensor([AccelerometerSensorOptions options]);
-}
-extension type AccelerometerReadingValues._(JSObject _) implements JSObject {
-  external factory AccelerometerReadingValues({
-    required num? x,
-    required num? y,
-    required num? z,
-  });
-
-  external set x(num? value);
-  external num? get x;
-  external set y(num? value);
-  external num? get y;
-  external set z(num? value);
-  external num? get z;
-}
-extension type LinearAccelerationReadingValues._(JSObject _)
-    implements AccelerometerReadingValues, JSObject {
-  external factory LinearAccelerationReadingValues();
-}
-extension type GravityReadingValues._(JSObject _)
-    implements AccelerometerReadingValues, JSObject {
-  external factory GravityReadingValues();
-}
diff --git a/lib/src/dom/ambient_light.dart b/lib/src/dom/ambient_light.dart
deleted file mode 100644
index 872116bc..00000000
--- a/lib/src/dom/ambient_light.dart
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'generic_sensor.dart';
-
-/// The **`AmbientLightSensor`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// returns the current light level or illuminance of the ambient light around
-/// the hosting device.
-///
-/// To use this sensor, the user must grant permission to the
-/// `'ambient-light-sensor'` device sensor through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-///
-/// This feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type AmbientLightSensor._(JSObject _) implements Sensor, JSObject {
-  external factory AmbientLightSensor([SensorOptions sensorOptions]);
-
-  external num? get illuminance;
-}
-extension type AmbientLightReadingValues._(JSObject _) implements JSObject {
-  external factory AmbientLightReadingValues({required num? illuminance});
-
-  external set illuminance(num? value);
-  external num? get illuminance;
-}
diff --git a/lib/src/dom/anchors.dart b/lib/src/dom/anchors.dart
deleted file mode 100644
index d818662f..00000000
--- a/lib/src/dom/anchors.dart
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webxr.dart';
-
-/// The **`XRAnchor`** interface creates anchors which keep track of the pose
-/// that is fixed relative to the real world. With anchors, you can specify
-/// poses in the world that need to be updated to correctly reflect the evolving
-/// understanding of the world, such that the poses remain aligned with the same
-/// place in the physical world. That helps to build an illusion that the placed
-/// objects are really present in the user's environment.
-extension type XRAnchor._(JSObject _) implements JSObject {
-  external JSPromise requestPersistentHandle();
-
-  /// The **`delete()`** method of the [XRAnchor] interface removes an anchor.
-  /// This can be useful when an application is no longer interested in
-  /// receiving updates to an anchor.
-  external void delete();
-  external XRSpace get anchorSpace;
-}
-
-/// The **`XRAnchorSet`** interface exposes a collection of anchors. Its
-/// instances are returned by [XRFrame.trackedAnchors] and are
-/// [`Set`-like objects](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set#set-like_browser_apis).
-extension type XRAnchorSet._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/angle_instanced_arrays.dart b/lib/src/dom/angle_instanced_arrays.dart
index 4d8eea53..18b7581d 100644
--- a/lib/src/dom/angle_instanced_arrays.dart
+++ b/lib/src/dom/angle_instanced_arrays.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/attribution_reporting_api.dart b/lib/src/dom/attribution_reporting_api.dart
deleted file mode 100644
index 86fc7cad..00000000
--- a/lib/src/dom/attribution_reporting_api.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type AttributionReportingRequestOptions._(JSObject _)
-    implements JSObject {
-  external factory AttributionReportingRequestOptions({
-    required bool eventSourceEligible,
-    required bool triggerEligible,
-  });
-
-  external set eventSourceEligible(bool value);
-  external bool get eventSourceEligible;
-  external set triggerEligible(bool value);
-  external bool get triggerEligible;
-}
diff --git a/lib/src/dom/audio_output.dart b/lib/src/dom/audio_output.dart
deleted file mode 100644
index 0f1297e6..00000000
--- a/lib/src/dom/audio_output.dart
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type AudioOutputOptions._(JSObject _) implements JSObject {
-  external factory AudioOutputOptions({String deviceId});
-
-  external set deviceId(String value);
-  external String get deviceId;
-}
diff --git a/lib/src/dom/audio_session.dart b/lib/src/dom/audio_session.dart
deleted file mode 100644
index c2bb89a2..00000000
--- a/lib/src/dom/audio_session.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef AudioSessionState = String;
-typedef AudioSessionType = String;
-extension type AudioSession._(JSObject _) implements EventTarget, JSObject {
-  external set type(AudioSessionType value);
-  external AudioSessionType get type;
-  external AudioSessionState get state;
-  external set onstatechange(EventHandler value);
-  external EventHandler get onstatechange;
-}
diff --git a/lib/src/dom/autoplay_detection.dart b/lib/src/dom/autoplay_detection.dart
deleted file mode 100644
index 9e429d07..00000000
--- a/lib/src/dom/autoplay_detection.dart
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-typedef AutoplayPolicy = String;
-typedef AutoplayPolicyMediaType = String;
diff --git a/lib/src/dom/background_fetch.dart b/lib/src/dom/background_fetch.dart
deleted file mode 100644
index 9aaee6d1..00000000
--- a/lib/src/dom/background_fetch.dart
+++ /dev/null
@@ -1,157 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'fetch.dart';
-import 'html.dart';
-import 'service_workers.dart';
-
-typedef BackgroundFetchResult = String;
-typedef BackgroundFetchFailureReason = String;
-
-/// The **`BackgroundFetchManager`** interface of the [Background Fetch API] is
-/// a map where the keys are background fetch IDs and the values are
-/// [BackgroundFetchRegistration] objects.
-extension type BackgroundFetchManager._(JSObject _) implements JSObject {
-  /// The **`fetch()`** method of the [BackgroundFetchManager] interface
-  /// initiates a background fetch operation, given one or more URLs or
-  /// [Request] objects.
-  external JSPromise fetch(
-    String id,
-    JSAny requests, [
-    BackgroundFetchOptions options,
-  ]);
-
-  /// The **`get()`** method of the [BackgroundFetchManager] interface returns a
-  /// `Promise` that resolves with the [BackgroundFetchRegistration] associated
-  /// with the provided `id` or `undefined` if the `id` is not found.
-  external JSPromise get(String id);
-
-  /// The **`getIds()`** method of the [BackgroundFetchManager] interface
-  /// returns the IDs of all registered background fetches.
-  external JSPromise getIds();
-}
-extension type BackgroundFetchUIOptions._(JSObject _) implements JSObject {
-  external factory BackgroundFetchUIOptions({
-    JSArray icons,
-    String title,
-  });
-
-  external set icons(JSArray value);
-  external JSArray get icons;
-  external set title(String value);
-  external String get title;
-}
-extension type BackgroundFetchOptions._(JSObject _)
-    implements BackgroundFetchUIOptions, JSObject {
-  external factory BackgroundFetchOptions({int downloadTotal});
-
-  external set downloadTotal(int value);
-  external int get downloadTotal;
-}
-
-/// The **`BackgroundFetchRegistration`** interface of the
-/// [Background Fetch API] represents an individual background fetch.
-///
-/// A `BackgroundFetchRegistration` instance is returned by the
-/// [BackgroundFetchManager.fetch] or [BackgroundFetchManager.get] methods, and
-/// therefore there has no constructor.
-extension type BackgroundFetchRegistration._(JSObject _)
-    implements EventTarget, JSObject {
-  /// The **`abort()`** method of the [BackgroundFetchRegistration] interface
-  /// aborts an active background fetch.
-  external JSPromise abort();
-
-  /// The **`match()`** method of the [BackgroundFetchRegistration] interface
-  /// returns the first matching [BackgroundFetchRecord].
-  external JSPromise match(
-    RequestInfo request, [
-    CacheQueryOptions options,
-  ]);
-
-  /// The **`matchAll()`** method of the [BackgroundFetchRegistration] interface
-  /// returns an array of matching [BackgroundFetchRecord] objects.
-  external JSPromise matchAll([
-    RequestInfo request,
-    CacheQueryOptions options,
-  ]);
-  external String get id;
-  external int get uploadTotal;
-  external int get uploaded;
-  external int get downloadTotal;
-  external int get downloaded;
-  external BackgroundFetchResult get result;
-  external BackgroundFetchFailureReason get failureReason;
-  external bool get recordsAvailable;
-  external set onprogress(EventHandler value);
-  external EventHandler get onprogress;
-}
-
-/// The **`BackgroundFetchRecord`** interface of the [Background Fetch API]
-/// represents an individual request and response.
-///
-/// A `BackgroundFetchRecord` is created by the
-/// [BackgroundFetchRegistration.match] method, therefore there is no
-/// constructor for this interface.
-///
-/// There will be one `BackgroundFetchRecord` for each resource requested by
-/// `fetch()`.
-extension type BackgroundFetchRecord._(JSObject _) implements JSObject {
-  external Request get request;
-  external JSPromise get responseReady;
-}
-
-/// The **`BackgroundFetchEvent`** interface of the [Background Fetch API] is
-/// the event type for background fetch events dispatched on the
-/// [ServiceWorkerGlobalScope].
-///
-/// It is the event type passed to `onbackgroundfetchabort` and
-/// `onbackgroundfetchclick`.
-extension type BackgroundFetchEvent._(JSObject _)
-    implements ExtendableEvent, JSObject {
-  external factory BackgroundFetchEvent(
-    String type,
-    BackgroundFetchEventInit init,
-  );
-
-  external BackgroundFetchRegistration get registration;
-}
-extension type BackgroundFetchEventInit._(JSObject _)
-    implements ExtendableEventInit, JSObject {
-  external factory BackgroundFetchEventInit(
-      {required BackgroundFetchRegistration registration});
-
-  external set registration(BackgroundFetchRegistration value);
-  external BackgroundFetchRegistration get registration;
-}
-
-/// The **`BackgroundFetchUpdateUIEvent`** interface of the
-/// [Background Fetch API] is an event type for the
-/// [ServiceWorkerGlobalScope.backgroundfetchsuccess_event] and
-/// [ServiceWorkerGlobalScope.backgroundfetchfail_event] events, and provides a
-/// method for updating the title and icon of the app to inform a user of the
-/// success or failure of a background fetch.
-extension type BackgroundFetchUpdateUIEvent._(JSObject _)
-    implements BackgroundFetchEvent, JSObject {
-  external factory BackgroundFetchUpdateUIEvent(
-    String type,
-    BackgroundFetchEventInit init,
-  );
-
-  /// The **`updateUI()`** method of the [BackgroundFetchUpdateUIEvent]
-  /// interface updates the title and icon in the user interface to show the
-  /// status of a background fetch.
-  ///
-  /// This method may only be run once, to notify the user on a failed or a
-  /// successful fetch.
-  external JSPromise updateUI([BackgroundFetchUIOptions options]);
-}
diff --git a/lib/src/dom/background_sync.dart b/lib/src/dom/background_sync.dart
deleted file mode 100644
index e1aba514..00000000
--- a/lib/src/dom/background_sync.dart
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'service_workers.dart';
-
-/// The **`SyncManager`** interface of the
-/// [ServiceWorker API](https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker_API)
-/// provides an interface for registering and listing sync registrations.
-extension type SyncManager._(JSObject _) implements JSObject {
-  /// The **`SyncManager.register`** method of the [SyncManager] interface
-  /// registers a synchronization event, triggering a
-  /// [ServiceWorkerGlobalScope.sync_event] event inside the associated service
-  /// worker as soon as network connectivity is available.
-  external JSPromise register(String tag);
-
-  /// The **`SyncManager.getTags`** method of the
-  /// [SyncManager] interface returns a list of developer-defined identifiers
-  /// for
-  /// `SyncManager` registrations.
-  external JSPromise getTags();
-}
-
-/// The **`SyncEvent`** interface represents a sync action that is dispatched on
-/// the [ServiceWorkerGlobalScope] of a ServiceWorker.
-///
-/// This interface inherits from the [ExtendableEvent] interface.
-extension type SyncEvent._(JSObject _) implements ExtendableEvent, JSObject {
-  external factory SyncEvent(
-    String type,
-    SyncEventInit init,
-  );
-
-  external String get tag;
-  external bool get lastChance;
-}
-extension type SyncEventInit._(JSObject _)
-    implements ExtendableEventInit, JSObject {
-  external factory SyncEventInit({
-    required String tag,
-    bool lastChance,
-  });
-
-  external set tag(String value);
-  external String get tag;
-  external set lastChance(bool value);
-  external bool get lastChance;
-}
diff --git a/lib/src/dom/battery_status.dart b/lib/src/dom/battery_status.dart
deleted file mode 100644
index d2c1dbf9..00000000
--- a/lib/src/dom/battery_status.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-/// The `BatteryManager` interface of the [Battery Status API] provides
-/// information about the system's battery charge level. The
-/// [navigator.getBattery] method returns a promise that resolves with a
-/// `BatteryManager` interface.
-///
-/// Since Chrome 103, the `BatteryManager` interface of [Battery Status API]
-/// only expose to secure context.
-extension type BatteryManager._(JSObject _) implements EventTarget, JSObject {
-  external bool get charging;
-  external num get chargingTime;
-  external num get dischargingTime;
-  external num get level;
-  external set onchargingchange(EventHandler value);
-  external EventHandler get onchargingchange;
-  external set onchargingtimechange(EventHandler value);
-  external EventHandler get onchargingtimechange;
-  external set ondischargingtimechange(EventHandler value);
-  external EventHandler get ondischargingtimechange;
-  external set onlevelchange(EventHandler value);
-  external EventHandler get onlevelchange;
-}
diff --git a/lib/src/dom/capture_handle_identity.dart b/lib/src/dom/capture_handle_identity.dart
deleted file mode 100644
index 03397570..00000000
--- a/lib/src/dom/capture_handle_identity.dart
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type CaptureHandleConfig._(JSObject _) implements JSObject {
-  external factory CaptureHandleConfig({
-    bool exposeOrigin,
-    String handle,
-    JSArray permittedOrigins,
-  });
-
-  external set exposeOrigin(bool value);
-  external bool get exposeOrigin;
-  external set handle(String value);
-  external String get handle;
-  external set permittedOrigins(JSArray value);
-  external JSArray get permittedOrigins;
-}
-extension type CaptureHandle._(JSObject _) implements JSObject {
-  external factory CaptureHandle({
-    String origin,
-    String handle,
-  });
-
-  external set origin(String value);
-  external String get origin;
-  external set handle(String value);
-  external String get handle;
-}
diff --git a/lib/src/dom/captured_mouse_events.dart b/lib/src/dom/captured_mouse_events.dart
deleted file mode 100644
index 73432563..00000000
--- a/lib/src/dom/captured_mouse_events.dart
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-extension type CapturedMouseEvent._(JSObject _) implements Event, JSObject {
-  external factory CapturedMouseEvent(
-    String type, [
-    CapturedMouseEventInit eventInitDict,
-  ]);
-
-  external int get surfaceX;
-  external int get surfaceY;
-}
-extension type CapturedMouseEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory CapturedMouseEventInit({
-    int surfaceX,
-    int surfaceY,
-  });
-
-  external set surfaceX(int value);
-  external int get surfaceX;
-  external set surfaceY(int value);
-  external int get surfaceY;
-}
diff --git a/lib/src/dom/clipboard_apis.dart b/lib/src/dom/clipboard_apis.dart
index e611f970..3c8df21e 100644
--- a/lib/src/dom/clipboard_apis.dart
+++ b/lib/src/dom/clipboard_apis.dart
@@ -8,14 +8,18 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
+import 'fileapi.dart';
 import 'html.dart';
 import 'permissions.dart';
 
-typedef ClipboardItemData = JSPromise;
-typedef ClipboardItems = JSArray;
+typedef ClipboardItemData = JSPromise<JSAny>;
+typedef ClipboardItems = JSArray<ClipboardItem>;
 typedef PresentationStyle = String;
 extension type ClipboardEventInit._(JSObject _) implements EventInit, JSObject {
   external factory ClipboardEventInit({DataTransfer? clipboardData});
@@ -51,7 +55,7 @@ extension type ClipboardEvent._(JSObject _) implements Event, JSObject {
 /// > [Clipboard.writeText] methods of the [Clipboard] interface.
 extension type ClipboardItem._(JSObject _) implements JSObject {
   external factory ClipboardItem(
-    JSAny items, [
+    JSObject items, [
     ClipboardItemOptions options,
   ]);
 
@@ -60,9 +64,9 @@ extension type ClipboardItem._(JSObject _) implements JSObject {
   /// The **`getType()`** method of the [ClipboardItem] interface returns a
   /// `Promise` that resolves with a [Blob] of the requested  or an error if the
   /// MIME type is not found.
-  external JSPromise getType(String type);
+  external JSPromise<Blob> getType(String type);
   external PresentationStyle get presentationStyle;
-  external JSArray get types;
+  external JSArray<JSString> get types;
 }
 extension type ClipboardItemOptions._(JSObject _) implements JSObject {
   external factory ClipboardItemOptions({PresentationStyle presentationStyle});
@@ -96,7 +100,8 @@ extension type Clipboard._(JSObject _) implements EventTarget, JSObject {
   /// [Clipboard.readText], which can only return text).
   /// Browsers commonly support reading text, HTML, and PNG image data — see
   /// [browser compatibility](#browser_compatibility) for more information.
-  external JSPromise read();
+  external JSPromise<ClipboardItems> read(
+      [ClipboardUnsanitizedFormats formats]);
 
   /// The **`readText()`** method of the [Clipboard] interface returns a
   /// `Promise` which fulfils with a copy of the textual contents of the system
@@ -105,7 +110,7 @@ extension type Clipboard._(JSObject _) implements EventTarget, JSObject {
   /// > **Note:** To read non-text contents from the clipboard, use the
   /// > [Clipboard.read] method instead.
   /// > You can write text to the clipboard using [Clipboard.writeText].
-  external JSPromise readText();
+  external JSPromise<JSString> readText();
 
   /// The **`write()`** method of the [Clipboard] interface writes arbitrary
   /// data to the clipboard, such as images, fulfilling the returned `Promise`
@@ -116,12 +121,18 @@ extension type Clipboard._(JSObject _) implements EventTarget, JSObject {
   /// [Clipboard.writeText], which can only write text).
   /// Browsers commonly support writing text, HTML, and PNG image data — see
   /// [browser compatibility](#browser_compatibility) for more information.
-  external JSPromise write(ClipboardItems data);
+  external JSPromise<JSAny?> write(ClipboardItems data);
 
   /// The **`writeText()`** method of the [Clipboard] interface writes the
   /// specified text to the system clipboard, returning a `Promise` that is
   /// resolved once the system clipboard has been updated.
-  external JSPromise writeText(String data);
+  external JSPromise<JSAny?> writeText(String data);
+}
+extension type ClipboardUnsanitizedFormats._(JSObject _) implements JSObject {
+  external factory ClipboardUnsanitizedFormats({JSArray<JSString> unsanitized});
+
+  external set unsanitized(JSArray<JSString> value);
+  external JSArray<JSString> get unsanitized;
 }
 extension type ClipboardPermissionDescriptor._(JSObject _)
     implements PermissionDescriptor, JSObject {
diff --git a/lib/src/dom/compression.dart b/lib/src/dom/compression.dart
index c8ddcf2c..6653a501 100644
--- a/lib/src/dom/compression.dart
+++ b/lib/src/dom/compression.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'streams.dart';
diff --git a/lib/src/dom/compute_pressure.dart b/lib/src/dom/compute_pressure.dart
deleted file mode 100644
index f68ec7cf..00000000
--- a/lib/src/dom/compute_pressure.dart
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'hr_time.dart';
-
-typedef PressureUpdateCallback = JSFunction;
-typedef PressureSource = String;
-typedef PressureState = String;
-extension type PressureObserver._(JSObject _) implements JSObject {
-  external factory PressureObserver(
-    PressureUpdateCallback callback, [
-    PressureObserverOptions options,
-  ]);
-
-  external static JSArray get supportedSources;
-  external JSPromise observe(PressureSource source);
-  external void unobserve(PressureSource source);
-  external void disconnect();
-  external JSArray takeRecords();
-}
-extension type PressureRecord._(JSObject _) implements JSObject {
-  external JSObject toJSON();
-  external PressureSource get source;
-  external PressureState get state;
-  external DOMHighResTimeStamp get time;
-}
-extension type PressureObserverOptions._(JSObject _) implements JSObject {
-  external factory PressureObserverOptions({num sampleRate});
-
-  external set sampleRate(num value);
-  external num get sampleRate;
-}
diff --git a/lib/src/dom/console.dart b/lib/src/dom/console.dart
index e9656423..086c54a4 100644
--- a/lib/src/dom/console.dart
+++ b/lib/src/dom/console.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 @JS()
@@ -50,7 +53,7 @@ extension type $Console._(JSObject _) implements JSObject {
   external void log(JSAny? data);
   external void table([
     JSAny? tabularData,
-    JSArray properties,
+    JSArray<JSString> properties,
   ]);
   external void trace(JSAny? data);
   external void warn(JSAny? data);
diff --git a/lib/src/dom/contact_picker.dart b/lib/src/dom/contact_picker.dart
deleted file mode 100644
index b1be67e1..00000000
--- a/lib/src/dom/contact_picker.dart
+++ /dev/null
@@ -1,88 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef ContactProperty = String;
-
-/// The **`ContactAddress`** interface of the [contact_picker_api] represents a
-/// physical address. Instances of this interface are retrieved from the
-/// `address` property of the objects returned by
-/// [ContactsManager.getProperties].
-///
-/// It may be useful to refer to the Universal Postal Union website's
-/// [Addressing S42 standard](https://www.upu.int/en/Postal-Solutions/Programmes-Services/Addressing-Solutions#addressing-s42-standard)
-/// materials, which provide information about international standards for
-/// postal addresses.
-extension type ContactAddress._(JSObject _) implements JSObject {
-  external JSObject toJSON();
-  external String get city;
-  external String get country;
-  external String get dependentLocality;
-  external String get organization;
-  external String get phone;
-  external String get postalCode;
-  external String get recipient;
-  external String get region;
-  external String get sortingCode;
-  external JSArray get addressLine;
-}
-extension type ContactInfo._(JSObject _) implements JSObject {
-  external factory ContactInfo({
-    JSArray address,
-    JSArray email,
-    JSArray icon,
-    JSArray name,
-    JSArray tel,
-  });
-
-  external set address(JSArray value);
-  external JSArray get address;
-  external set email(JSArray value);
-  external JSArray get email;
-  external set icon(JSArray value);
-  external JSArray get icon;
-  external set name(JSArray value);
-  external JSArray get name;
-  external set tel(JSArray value);
-  external JSArray get tel;
-}
-extension type ContactsSelectOptions._(JSObject _) implements JSObject {
-  external factory ContactsSelectOptions({bool multiple});
-
-  external set multiple(bool value);
-  external bool get multiple;
-}
-
-/// The **`ContactsManager`** interface of the [Contact Picker API] allows users
-/// to select entries from their contact list and share limited details of the
-/// selected entries with a website or application.
-///
-/// The `ContactsManager` is available through the global [navigator.contacts]
-/// property.
-extension type ContactsManager._(JSObject _) implements JSObject {
-  /// The **`getProperties()`** method of the
-  /// [ContactsManager] interface returns a `Promise` which resolves
-  /// with an `Array` of `strings` indicating which contact
-  /// properties are available.
-  external JSPromise getProperties();
-
-  /// The **`select()`** method of the
-  /// [ContactsManager] interface returns a `Promise` which, when
-  /// resolved, presents the user with a contact picker which allows them to
-  /// select contact(s)
-  /// they wish to share. This method requires a user gesture for the `Promise`
-  /// to
-  /// resolve.
-  external JSPromise select(
-    JSArray properties, [
-    ContactsSelectOptions options,
-  ]);
-}
diff --git a/lib/src/dom/content_index.dart b/lib/src/dom/content_index.dart
deleted file mode 100644
index 18f6bf32..00000000
--- a/lib/src/dom/content_index.dart
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'service_workers.dart';
-
-typedef ContentCategory = String;
-extension type ContentDescription._(JSObject _) implements JSObject {
-  external factory ContentDescription({
-    required String id,
-    required String title,
-    required String description,
-    ContentCategory category,
-    JSArray icons,
-    required String url,
-  });
-
-  external set id(String value);
-  external String get id;
-  external set title(String value);
-  external String get title;
-  external set description(String value);
-  external String get description;
-  external set category(ContentCategory value);
-  external ContentCategory get category;
-  external set icons(JSArray value);
-  external JSArray get icons;
-  external set url(String value);
-  external String get url;
-}
-
-/// The **`ContentIndex`** interface of the
-/// [Content Index API](https://developer.mozilla.org/en-US/docs/Web/API/Content_Index_API)
-/// allows developers to register their offline enabled content with the
-/// browser.
-extension type ContentIndex._(JSObject _) implements JSObject {
-  /// The **`add()`** method of the
-  /// [ContentIndex] interface registers an item with the
-  /// [content index](https://developer.mozilla.org/en-US/docs/Web/API/Content_Index_API).
-  external JSPromise add(ContentDescription description);
-
-  /// The **`delete()`** method of the
-  /// [ContentIndex] interface unregisters an item from the currently indexed
-  /// content.
-  ///
-  /// > **Note:** Calling `delete()` only affects the index. It does not delete
-  /// > anything
-  /// > from the [Cache].
-  external JSPromise delete(String id);
-
-  /// The **`getAll()`** method of the
-  /// [ContentIndex] interface returns a `Promise` that resolves with
-  /// an iterable list of content index entries.
-  external JSPromise getAll();
-}
-extension type ContentIndexEventInit._(JSObject _)
-    implements ExtendableEventInit, JSObject {
-  external factory ContentIndexEventInit({required String id});
-
-  external set id(String value);
-  external String get id;
-}
-
-/// The **`ContentIndexEvent`** interface of the
-/// [content index](https://developer.mozilla.org/en-US/docs/Web/API/Content_Index_API)
-/// defines the object used to represent the
-/// [ServiceWorkerGlobalScope.contentdelete_event] event.
-///
-/// This event is sent to the
-/// [global scope](https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerGlobalScope)
-/// of a [ServiceWorker]. It contains the id of the indexed content to be
-/// removed.
-///
-/// The [ServiceWorkerGlobalScope.contentdelete_event] event is only fired when
-/// the deletion happens due to interaction with the browser's built-in user
-/// interface. It is not fired when the [ContentIndex.delete] method is called.
-extension type ContentIndexEvent._(JSObject _)
-    implements ExtendableEvent, JSObject {
-  external factory ContentIndexEvent(
-    String type,
-    ContentIndexEventInit init,
-  );
-
-  external String get id;
-}
diff --git a/lib/src/dom/cookie_store.dart b/lib/src/dom/cookie_store.dart
deleted file mode 100644
index a376bafb..00000000
--- a/lib/src/dom/cookie_store.dart
+++ /dev/null
@@ -1,242 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'hr_time.dart';
-import 'html.dart';
-import 'service_workers.dart';
-
-typedef CookieList = JSArray;
-typedef CookieSameSite = String;
-
-/// The **`CookieStore`** interface of the [Cookie Store API] provides methods
-/// for getting and setting cookies asynchronously from either a page or a
-/// service worker.
-///
-/// The `CookieStore` is accessed via attributes in the global scope in a
-/// [Window] or [ServiceWorkerGlobalScope] context. Therefore there is no
-/// constructor.
-extension type CookieStore._(JSObject _) implements EventTarget, JSObject {
-  /// The **`get()`** method of the [CookieStore] interface returns a single
-  /// cookie with the given name or options object. The method will return the
-  /// first matching cookie for the passed parameters.
-  external JSPromise get([JSAny nameOrOptions]);
-
-  /// The **`getAll()`** method of the [CookieStore] interface returns a list of
-  /// cookies that match the name or options passed to it. Passing no parameters
-  /// will return all cookies for the current context.
-  external JSPromise getAll([JSAny nameOrOptions]);
-
-  /// The **`set()`** method of the [CookieStore] interface sets a cookie with
-  /// the given name and value or options object.
-  external JSPromise set(
-    JSAny nameOrOptions, [
-    String value,
-  ]);
-
-  /// The **`delete()`** method of the [CookieStore] interface deletes a cookie
-  /// with the given name or options object. The `delete()` method expires the
-  /// cookie by changing the date to one in the past.
-  external JSPromise delete(JSAny nameOrOptions);
-  external set onchange(EventHandler value);
-  external EventHandler get onchange;
-}
-extension type CookieStoreGetOptions._(JSObject _) implements JSObject {
-  external factory CookieStoreGetOptions({
-    String name,
-    String url,
-  });
-
-  external set name(String value);
-  external String get name;
-  external set url(String value);
-  external String get url;
-}
-extension type CookieInit._(JSObject _) implements JSObject {
-  external factory CookieInit({
-    required String name,
-    required String value,
-    DOMHighResTimeStamp? expires,
-    String? domain,
-    String path,
-    CookieSameSite sameSite,
-    bool partitioned,
-  });
-
-  external set name(String value);
-  external String get name;
-  external set value(String value);
-  external String get value;
-  external set expires(DOMHighResTimeStamp? value);
-  external DOMHighResTimeStamp? get expires;
-  external set domain(String? value);
-  external String? get domain;
-  external set path(String value);
-  external String get path;
-  external set sameSite(CookieSameSite value);
-  external CookieSameSite get sameSite;
-  external set partitioned(bool value);
-  external bool get partitioned;
-}
-extension type CookieStoreDeleteOptions._(JSObject _) implements JSObject {
-  external factory CookieStoreDeleteOptions({
-    required String name,
-    String? domain,
-    String path,
-    bool partitioned,
-  });
-
-  external set name(String value);
-  external String get name;
-  external set domain(String? value);
-  external String? get domain;
-  external set path(String value);
-  external String get path;
-  external set partitioned(bool value);
-  external bool get partitioned;
-}
-extension type CookieListItem._(JSObject _) implements JSObject {
-  external factory CookieListItem({
-    String name,
-    String value,
-    String? domain,
-    String path,
-    DOMHighResTimeStamp? expires,
-    bool secure,
-    CookieSameSite sameSite,
-    bool partitioned,
-  });
-
-  external set name(String value);
-  external String get name;
-  external set value(String value);
-  external String get value;
-  external set domain(String? value);
-  external String? get domain;
-  external set path(String value);
-  external String get path;
-  external set expires(DOMHighResTimeStamp? value);
-  external DOMHighResTimeStamp? get expires;
-  external set secure(bool value);
-  external bool get secure;
-  external set sameSite(CookieSameSite value);
-  external CookieSameSite get sameSite;
-  external set partitioned(bool value);
-  external bool get partitioned;
-}
-
-/// The **`CookieStoreManager`** interface of the [Cookie Store API] allows
-/// service workers to subscribe to cookie change events. Call
-/// [CookieStoreManager.subscribe] on a particular service worker registration
-/// to receive change events.
-///
-/// A `CookieStoreManager` has an associated [ServiceWorkerRegistration]. Each
-/// service worker registration has a cookie change subscription list, which is
-/// a list of cookie change subscriptions each containing a name and URL. The
-/// methods in this interface allow the service worker to add and remove
-/// subscriptions from this list, and to get a list of all subscriptions.
-///
-/// To get a `CookieStoreManager`, call [ServiceWorkerRegistration.cookies].
-extension type CookieStoreManager._(JSObject _) implements JSObject {
-  /// The **`subscribe()`** method of the [CookieStoreManager] interface
-  /// subscribes a [ServiceWorkerRegistration] to cookie change events.
-  external JSPromise subscribe(JSArray subscriptions);
-
-  /// The **`getSubscriptions()`** method of the [CookieStoreManager] interface
-  /// returns a list of all the cookie change subscriptions for this
-  /// [ServiceWorkerRegistration].
-  external JSPromise getSubscriptions();
-
-  /// The **`unsubscribe()`** method of the [CookieStoreManager] interface stops
-  /// the [ServiceWorkerRegistration] from receiving previously subscribed
-  /// events.
-  external JSPromise unsubscribe(JSArray subscriptions);
-}
-
-/// The **`CookieChangeEvent`** interface of the [Cookie Store API] is the event
-/// type of the [CookieStore/change_event] event fired at a [CookieStore] when
-/// any cookie changes occur. A cookie change consists of a cookie and a type
-/// (either "changed" or "deleted").
-///
-/// Cookie changes that will cause the `CookieChangeEvent` to be dispatched are:
-///
-/// - A cookie is newly created and not immediately removed. In this case `type`
-///   is "changed".
-/// - A cookie is newly created and immediately removed. In this case `type` is
-///   "deleted".
-/// - A cookie is removed. In this case `type` is "deleted".
-///
-/// > **Note:** A cookie that is replaced due to the insertion of another cookie
-/// > with the same name, domain, and path, is ignored and does not trigger a
-/// > change event.
-extension type CookieChangeEvent._(JSObject _) implements Event, JSObject {
-  external factory CookieChangeEvent(
-    String type, [
-    CookieChangeEventInit eventInitDict,
-  ]);
-
-  external JSArray get changed;
-  external JSArray get deleted;
-}
-extension type CookieChangeEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory CookieChangeEventInit({
-    CookieList changed,
-    CookieList deleted,
-  });
-
-  external set changed(CookieList value);
-  external CookieList get changed;
-  external set deleted(CookieList value);
-  external CookieList get deleted;
-}
-
-/// The **`ExtendableCookieChangeEvent`** interface of the [Cookie Store API] is
-/// the event type passed to [ServiceWorkerGlobalScope/cookiechange_event] event
-/// fired at the [ServiceWorkerGlobalScope] when any cookie changes occur which
-/// match the service worker's cookie change subscription list. A cookie change
-/// event consists of a cookie and a type. (either "changed" or "deleted")
-///
-/// Cookie changes that cause the `ExtendableCookieChangeEvent` to be dispatched
-/// are:
-///
-/// - A cookie is newly created and not immediately removed. In this case `type`
-///   is "changed".
-/// - A cookie is newly created and immediately removed. In this case `type` is
-///   "deleted"
-/// - A cookie is removed. In this case `type` is "deleted".
-///
-/// > **Note:** A cookie that is replaced due to the insertion of another cookie
-/// > with the same name, domain, and path, is ignored and does not trigger a
-/// > change event.
-extension type ExtendableCookieChangeEvent._(JSObject _)
-    implements ExtendableEvent, JSObject {
-  external factory ExtendableCookieChangeEvent(
-    String type, [
-    ExtendableCookieChangeEventInit eventInitDict,
-  ]);
-
-  external JSArray get changed;
-  external JSArray get deleted;
-}
-extension type ExtendableCookieChangeEventInit._(JSObject _)
-    implements ExtendableEventInit, JSObject {
-  external factory ExtendableCookieChangeEventInit({
-    CookieList changed,
-    CookieList deleted,
-  });
-
-  external set changed(CookieList value);
-  external CookieList get changed;
-  external set deleted(CookieList value);
-  external CookieList get deleted;
-}
diff --git a/lib/src/dom/crash_reporting.dart b/lib/src/dom/crash_reporting.dart
deleted file mode 100644
index f30406a5..00000000
--- a/lib/src/dom/crash_reporting.dart
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'reporting.dart';
-
-extension type CrashReportBody._(JSObject _) implements ReportBody, JSObject {
-  external JSObject toJSON();
-  external String? get reason;
-}
diff --git a/lib/src/dom/credential_management.dart b/lib/src/dom/credential_management.dart
index 40391a5a..e6f1b30d 100644
--- a/lib/src/dom/credential_management.dart
+++ b/lib/src/dom/credential_management.dart
@@ -8,11 +8,12 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
-import 'fedcm.dart';
-import 'web_otp.dart';
 import 'webauthn.dart';
 
 typedef PasswordCredentialInit = JSObject;
@@ -30,7 +31,7 @@ typedef CredentialMediationRequirement = String;
 /// - [PasswordCredential]
 /// - [PublicKeyCredential]
 extension type Credential._(JSObject _) implements JSObject {
-  external static JSPromise isConditionalMediationAvailable();
+  external static JSPromise<JSBoolean> isConditionalMediationAvailable();
   external String get id;
   external String get type;
 }
@@ -67,7 +68,7 @@ extension type CredentialsContainer._(JSObject _) implements JSObject {
   /// general method call structure and parameters that apply to all the
   /// different APIs. After that, it is split into separate sections providing
   /// parameters, return values, and examples specific to each API.
-  external JSPromise get([CredentialRequestOptions options]);
+  external JSPromise<Credential?> get([CredentialRequestOptions options]);
 
   /// The **`store()`** method of the
   /// [CredentialsContainer] stores a set of credentials for the user inside a
@@ -76,7 +77,7 @@ extension type CredentialsContainer._(JSObject _) implements JSObject {
   /// > **Note:** This method is restricted to top-level contexts. Calls to it
   /// > within an
   /// > `<iframe>` element will resolve without effect.
-  external JSPromise store(Credential credential);
+  external JSPromise<JSAny?> store(Credential credential);
 
   /// The **`create()`** method of the [CredentialsContainer] interface returns
   /// a `Promise` that resolves with a new credential instance based on the
@@ -104,7 +105,7 @@ extension type CredentialsContainer._(JSObject _) implements JSObject {
   /// > running directly inside a browser tab, and not embedded inside another
   /// > document). Calls to it from within an `<iframe>` element will resolve
   /// > without effect.
-  external JSPromise create([CredentialCreationOptions options]);
+  external JSPromise<Credential?> create([CredentialCreationOptions options]);
 
   /// The **`preventSilentAccess()`** method
   /// of the [CredentialsContainer] interface sets a flag that specifies
@@ -129,7 +130,7 @@ extension type CredentialsContainer._(JSObject _) implements JSObject {
   /// The
   /// [Browser compatibility](https://developer.mozilla.org/en-US/docs/Web/API/CredentialsContainer#browser_compatibility)
   /// section has support details.
-  external JSPromise preventSilentAccess();
+  external JSPromise<JSAny?> preventSilentAccess();
 }
 extension type CredentialData._(JSObject _) implements JSObject {
   external factory CredentialData({required String id});
@@ -139,17 +140,13 @@ extension type CredentialData._(JSObject _) implements JSObject {
 }
 extension type CredentialRequestOptions._(JSObject _) implements JSObject {
   external factory CredentialRequestOptions({
-    IdentityCredentialRequestOptions identity,
     CredentialMediationRequirement mediation,
     AbortSignal signal,
     bool password,
     FederatedCredentialRequestOptions federated,
-    OTPCredentialRequestOptions otp,
     PublicKeyCredentialRequestOptions publicKey,
   });
 
-  external set identity(IdentityCredentialRequestOptions value);
-  external IdentityCredentialRequestOptions get identity;
   external set mediation(CredentialMediationRequirement value);
   external CredentialMediationRequirement get mediation;
   external set signal(AbortSignal value);
@@ -158,8 +155,6 @@ extension type CredentialRequestOptions._(JSObject _) implements JSObject {
   external bool get password;
   external set federated(FederatedCredentialRequestOptions value);
   external FederatedCredentialRequestOptions get federated;
-  external set otp(OTPCredentialRequestOptions value);
-  external OTPCredentialRequestOptions get otp;
   external set publicKey(PublicKeyCredentialRequestOptions value);
   external PublicKeyCredentialRequestOptions get publicKey;
 }
@@ -243,14 +238,14 @@ extension type FederatedCredential._(JSObject _)
 extension type FederatedCredentialRequestOptions._(JSObject _)
     implements JSObject {
   external factory FederatedCredentialRequestOptions({
-    JSArray providers,
-    JSArray protocols,
+    JSArray<JSString> providers,
+    JSArray<JSString> protocols,
   });
 
-  external set providers(JSArray value);
-  external JSArray get providers;
-  external set protocols(JSArray value);
-  external JSArray get protocols;
+  external set providers(JSArray<JSString> value);
+  external JSArray<JSString> get providers;
+  external set protocols(JSArray<JSString> value);
+  external JSArray<JSString> get protocols;
 }
 extension type FederatedCredentialInit._(JSObject _)
     implements CredentialData, JSObject {
diff --git a/lib/src/dom/csp.dart b/lib/src/dom/csp.dart
index 7c20ba91..eca5a143 100644
--- a/lib/src/dom/csp.dart
+++ b/lib/src/dom/csp.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/csp_next.dart b/lib/src/dom/csp_next.dart
deleted file mode 100644
index 12ef7e81..00000000
--- a/lib/src/dom/csp_next.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'reporting.dart';
-
-typedef ScriptingPolicyViolationType = String;
-extension type ScriptingPolicyReportBody._(JSObject _)
-    implements ReportBody, JSObject {
-  external JSObject toJSON();
-  external String get violationType;
-  external String? get violationURL;
-  external String? get violationSample;
-  external int get lineno;
-  external int get colno;
-}
diff --git a/lib/src/dom/css_anchor_position.dart b/lib/src/dom/css_anchor_position.dart
deleted file mode 100644
index 3ef5fff5..00000000
--- a/lib/src/dom/css_anchor_position.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'cssom.dart';
-
-extension type CSSPositionFallbackRule._(JSObject _)
-    implements CSSGroupingRule, JSObject {
-  external String get name;
-}
-extension type CSSTryRule._(JSObject _) implements CSSRule, JSObject {
-  external CSSStyleDeclaration get style;
-}
diff --git a/lib/src/dom/css_animation_worklet.dart b/lib/src/dom/css_animation_worklet.dart
deleted file mode 100644
index a7d96849..00000000
--- a/lib/src/dom/css_animation_worklet.dart
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'html.dart';
-import 'web_animations.dart';
-
-typedef AnimatorInstanceConstructor = JSFunction;
-extension type AnimationWorkletGlobalScope._(JSObject _)
-    implements WorkletGlobalScope, JSObject {
-  external void registerAnimator(
-    String name,
-    AnimatorInstanceConstructor animatorCtor,
-  );
-}
-extension type WorkletAnimationEffect._(JSObject _) implements JSObject {
-  external EffectTiming getTiming();
-  external ComputedEffectTiming getComputedTiming();
-  external set localTime(num? value);
-  external num? get localTime;
-}
-extension type WorkletAnimation._(JSObject _) implements Animation, JSObject {
-  external factory WorkletAnimation(
-    String animatorName, [
-    JSObject? effects,
-    AnimationTimeline? timeline,
-    JSAny? options,
-  ]);
-
-  external String get animatorName;
-}
-extension type WorkletGroupEffect._(JSObject _) implements JSObject {
-  external JSArray getChildren();
-}
diff --git a/lib/src/dom/css_animations.dart b/lib/src/dom/css_animations.dart
index 6d743b2b..14230fbc 100644
--- a/lib/src/dom/css_animations.dart
+++ b/lib/src/dom/css_animations.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'cssom.dart';
diff --git a/lib/src/dom/css_animations_2.dart b/lib/src/dom/css_animations_2.dart
index f1814f7c..4a3c7bd5 100644
--- a/lib/src/dom/css_animations_2.dart
+++ b/lib/src/dom/css_animations_2.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'web_animations.dart';
diff --git a/lib/src/dom/css_cascade.dart b/lib/src/dom/css_cascade.dart
index 923ed22d..3c80f86e 100644
--- a/lib/src/dom/css_cascade.dart
+++ b/lib/src/dom/css_cascade.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'cssom.dart';
@@ -32,5 +35,5 @@ extension type CSSLayerBlockRule._(JSObject _)
 /// using the `CSSLayerBlockRule` syntax.
 extension type CSSLayerStatementRule._(JSObject _)
     implements CSSRule, JSObject {
-  external JSArray get nameList;
+  external JSArray<JSString> get nameList;
 }
diff --git a/lib/src/dom/css_cascade_6.dart b/lib/src/dom/css_cascade_6.dart
deleted file mode 100644
index 124438c5..00000000
--- a/lib/src/dom/css_cascade_6.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'cssom.dart';
-
-/// The **`CSSScopeRule`** interface of the
-/// [CSS Object Model](https://developer.mozilla.org/en-US/docs/Web/API/CSS_Object_Model)
-/// represents a CSS  at-rule.
-extension type CSSScopeRule._(JSObject _) implements CSSGroupingRule, JSObject {
-  external String? get start;
-  external String? get end;
-}
diff --git a/lib/src/dom/css_color_5.dart b/lib/src/dom/css_color_5.dart
deleted file mode 100644
index 5d16c69e..00000000
--- a/lib/src/dom/css_color_5.dart
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'cssom.dart';
-
-extension type CSSColorProfileRule._(JSObject _) implements CSSRule, JSObject {
-  external String get name;
-  external String get src;
-  external String get renderingIntent;
-  external String get components;
-}
diff --git a/lib/src/dom/css_conditional.dart b/lib/src/dom/css_conditional.dart
index 2ff15568..e08ef36e 100644
--- a/lib/src/dom/css_conditional.dart
+++ b/lib/src/dom/css_conditional.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'cssom.dart';
diff --git a/lib/src/dom/css_contain.dart b/lib/src/dom/css_contain.dart
deleted file mode 100644
index 77c00f31..00000000
--- a/lib/src/dom/css_contain.dart
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-/// The **`ContentVisibilityAutoStateChangeEvent`** interface is the event
-/// object for the [element/contentvisibilityautostatechange_event] event, which
-/// fires on any element with  set on it when it starts or stops being
-/// [relevant to the user](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_containment#relevant_to_the_user)
-/// and
-/// [skipping its contents](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_containment#skips_its_contents).
-///
-/// While the element is not relevant (between the start and end events), the
-/// user agent skips an element's rendering, including layout and painting.
-/// This can significantly improve page rendering speed.
-/// The [element/contentvisibilityautostatechange_event] event provides a way
-/// for an app's code to also start or stop rendering processes (e.g. drawing on
-/// a `canvas`) when they are not needed, thereby conserving processing power.
-///
-/// Note that even when hidden from view, element contents will remain
-/// semantically relevant (e.g. to assistive technology users), so this signal
-/// should not be used to skip significant semantic DOM updates.
-extension type ContentVisibilityAutoStateChangeEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory ContentVisibilityAutoStateChangeEvent(
-    String type, [
-    ContentVisibilityAutoStateChangeEventInit eventInitDict,
-  ]);
-
-  external bool get skipped;
-}
-extension type ContentVisibilityAutoStateChangeEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory ContentVisibilityAutoStateChangeEventInit({bool skipped});
-
-  external set skipped(bool value);
-  external bool get skipped;
-}
diff --git a/lib/src/dom/css_contain_3.dart b/lib/src/dom/css_contain_3.dart
index 7f8b5013..517a01bd 100644
--- a/lib/src/dom/css_contain_3.dart
+++ b/lib/src/dom/css_contain_3.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'css_conditional.dart';
diff --git a/lib/src/dom/css_counter_styles.dart b/lib/src/dom/css_counter_styles.dart
index 5ba052f3..5184ce88 100644
--- a/lib/src/dom/css_counter_styles.dart
+++ b/lib/src/dom/css_counter_styles.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'cssom.dart';
diff --git a/lib/src/dom/css_font_loading.dart b/lib/src/dom/css_font_loading.dart
index 3ae04152..4b8540d3 100644
--- a/lib/src/dom/css_font_loading.dart
+++ b/lib/src/dom/css_font_loading.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -75,7 +78,7 @@ extension type FontFace._(JSObject _) implements JSObject {
   /// If the `source` for the font face was specified as binary data, or the
   /// font [FontFace/status] property of the font face is anything other than
   /// `unloaded`, then this method does nothing.
-  external JSPromise load();
+  external JSPromise<FontFace> load();
   external set family(String value);
   external String get family;
   external set style(String value);
@@ -99,7 +102,7 @@ extension type FontFace._(JSObject _) implements JSObject {
   external set lineGapOverride(String value);
   external String get lineGapOverride;
   external FontFaceLoadStatus get status;
-  external JSPromise get loaded;
+  external JSPromise<FontFace> get loaded;
   external FontFaceFeatures get features;
   external FontFaceVariations get variations;
   external FontFacePalettes get palettes;
@@ -123,10 +126,10 @@ extension type FontFacePalettes._(JSObject _) implements JSObject {
 }
 extension type FontFaceSetLoadEventInit._(JSObject _)
     implements EventInit, JSObject {
-  external factory FontFaceSetLoadEventInit({JSArray fontfaces});
+  external factory FontFaceSetLoadEventInit({JSArray<FontFace> fontfaces});
 
-  external set fontfaces(JSArray value);
-  external JSArray get fontfaces;
+  external set fontfaces(JSArray<FontFace> value);
+  external JSArray<FontFace> get fontfaces;
 }
 
 /// The **`FontFaceSetLoadEvent`** interface of the
@@ -146,7 +149,7 @@ extension type FontFaceSetLoadEvent._(JSObject _) implements Event, JSObject {
     FontFaceSetLoadEventInit eventInitDict,
   ]);
 
-  external JSArray get fontfaces;
+  external JSArray<FontFace> get fontfaces;
 }
 
 /// The **`FontFaceSet`** interface of the
@@ -160,7 +163,7 @@ extension type FontFaceSetLoadEvent._(JSObject _) implements Event, JSObject {
 /// This property is available as [Document.fonts], or `self.fonts` in
 /// [web workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API).
 extension type FontFaceSet._(JSObject _) implements EventTarget, JSObject {
-  external factory FontFaceSet(JSArray initialFaces);
+  external factory FontFaceSet(JSArray<FontFace> initialFaces);
 
   /// The **`add()`** method of the [FontFaceSet] interface adds a new font to
   /// the set.
@@ -179,7 +182,7 @@ extension type FontFaceSet._(JSObject _) implements EventTarget, JSObject {
 
   /// The `load()` method of the [FontFaceSet] forces all the fonts given in
   /// parameters to be loaded.
-  external JSPromise load(
+  external JSPromise<JSArray<FontFace>> load(
     String font, [
     String text,
   ]);
@@ -199,6 +202,6 @@ extension type FontFaceSet._(JSObject _) implements EventTarget, JSObject {
   external EventHandler get onloadingdone;
   external set onloadingerror(EventHandler value);
   external EventHandler get onloadingerror;
-  external JSPromise get ready;
+  external JSPromise<FontFaceSet> get ready;
   external FontFaceSetLoadStatus get status;
 }
diff --git a/lib/src/dom/css_fonts.dart b/lib/src/dom/css_fonts.dart
index 19417177..ed0bf33f 100644
--- a/lib/src/dom/css_fonts.dart
+++ b/lib/src/dom/css_fonts.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'cssom.dart';
diff --git a/lib/src/dom/css_highlight_api.dart b/lib/src/dom/css_highlight_api.dart
index fa622f76..e48abb40 100644
--- a/lib/src/dom/css_highlight_api.dart
+++ b/lib/src/dom/css_highlight_api.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/css_layout_api.dart b/lib/src/dom/css_layout_api.dart
deleted file mode 100644
index 5f5e7dbd..00000000
--- a/lib/src/dom/css_layout_api.dart
+++ /dev/null
@@ -1,170 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'css_typed_om.dart';
-import 'html.dart';
-import 'webidl.dart';
-
-typedef ChildDisplayType = String;
-typedef LayoutSizingMode = String;
-typedef BlockFragmentationType = String;
-typedef BreakType = String;
-extension type LayoutWorkletGlobalScope._(JSObject _)
-    implements WorkletGlobalScope, JSObject {
-  external void registerLayout(
-    String name,
-    VoidFunction layoutCtor,
-  );
-}
-extension type LayoutOptions._(JSObject _) implements JSObject {
-  external factory LayoutOptions({
-    ChildDisplayType childDisplay,
-    LayoutSizingMode sizing,
-  });
-
-  external set childDisplay(ChildDisplayType value);
-  external ChildDisplayType get childDisplay;
-  external set sizing(LayoutSizingMode value);
-  external LayoutSizingMode get sizing;
-}
-extension type LayoutChild._(JSObject _) implements JSObject {
-  external JSPromise intrinsicSizes();
-  external JSPromise layoutNextFragment(
-    LayoutConstraintsOptions constraints,
-    ChildBreakToken breakToken,
-  );
-  external StylePropertyMapReadOnly get styleMap;
-}
-extension type LayoutFragment._(JSObject _) implements JSObject {
-  external num get inlineSize;
-  external num get blockSize;
-  external set inlineOffset(num value);
-  external num get inlineOffset;
-  external set blockOffset(num value);
-  external num get blockOffset;
-  external JSAny? get data;
-  external ChildBreakToken? get breakToken;
-}
-extension type IntrinsicSizes._(JSObject _) implements JSObject {
-  external num get minContentSize;
-  external num get maxContentSize;
-}
-extension type LayoutConstraints._(JSObject _) implements JSObject {
-  external num get availableInlineSize;
-  external num get availableBlockSize;
-  external num? get fixedInlineSize;
-  external num? get fixedBlockSize;
-  external num get percentageInlineSize;
-  external num get percentageBlockSize;
-  external num? get blockFragmentationOffset;
-  external BlockFragmentationType get blockFragmentationType;
-  external JSAny? get data;
-}
-extension type LayoutConstraintsOptions._(JSObject _) implements JSObject {
-  external factory LayoutConstraintsOptions({
-    num availableInlineSize,
-    num availableBlockSize,
-    num fixedInlineSize,
-    num fixedBlockSize,
-    num percentageInlineSize,
-    num percentageBlockSize,
-    num blockFragmentationOffset,
-    BlockFragmentationType blockFragmentationType,
-    JSAny? data,
-  });
-
-  external set availableInlineSize(num value);
-  external num get availableInlineSize;
-  external set availableBlockSize(num value);
-  external num get availableBlockSize;
-  external set fixedInlineSize(num value);
-  external num get fixedInlineSize;
-  external set fixedBlockSize(num value);
-  external num get fixedBlockSize;
-  external set percentageInlineSize(num value);
-  external num get percentageInlineSize;
-  external set percentageBlockSize(num value);
-  external num get percentageBlockSize;
-  external set blockFragmentationOffset(num value);
-  external num get blockFragmentationOffset;
-  external set blockFragmentationType(BlockFragmentationType value);
-  external BlockFragmentationType get blockFragmentationType;
-  external set data(JSAny? value);
-  external JSAny? get data;
-}
-extension type ChildBreakToken._(JSObject _) implements JSObject {
-  external BreakType get breakType;
-  external LayoutChild get child;
-}
-extension type BreakToken._(JSObject _) implements JSObject {
-  external JSArray get childBreakTokens;
-  external JSAny? get data;
-}
-extension type BreakTokenOptions._(JSObject _) implements JSObject {
-  external factory BreakTokenOptions({
-    JSArray childBreakTokens,
-    JSAny? data,
-  });
-
-  external set childBreakTokens(JSArray value);
-  external JSArray get childBreakTokens;
-  external set data(JSAny? value);
-  external JSAny? get data;
-}
-extension type LayoutEdges._(JSObject _) implements JSObject {
-  external num get inlineStart;
-  external num get inlineEnd;
-  external num get blockStart;
-  external num get blockEnd;
-  external num get inline;
-  external num get block;
-}
-extension type FragmentResultOptions._(JSObject _) implements JSObject {
-  external factory FragmentResultOptions({
-    num inlineSize,
-    num blockSize,
-    num autoBlockSize,
-    JSArray childFragments,
-    JSAny? data,
-    BreakTokenOptions breakToken,
-  });
-
-  external set inlineSize(num value);
-  external num get inlineSize;
-  external set blockSize(num value);
-  external num get blockSize;
-  external set autoBlockSize(num value);
-  external num get autoBlockSize;
-  external set childFragments(JSArray value);
-  external JSArray get childFragments;
-  external set data(JSAny? value);
-  external JSAny? get data;
-  external set breakToken(BreakTokenOptions value);
-  external BreakTokenOptions get breakToken;
-}
-extension type FragmentResult._(JSObject _) implements JSObject {
-  external factory FragmentResult([FragmentResultOptions options]);
-
-  external num get inlineSize;
-  external num get blockSize;
-}
-extension type IntrinsicSizesResultOptions._(JSObject _) implements JSObject {
-  external factory IntrinsicSizesResultOptions({
-    num maxContentSize,
-    num minContentSize,
-  });
-
-  external set maxContentSize(num value);
-  external num get maxContentSize;
-  external set minContentSize(num value);
-  external num get minContentSize;
-}
diff --git a/lib/src/dom/css_masking.dart b/lib/src/dom/css_masking.dart
index 6fd820f6..e64944be 100644
--- a/lib/src/dom/css_masking.dart
+++ b/lib/src/dom/css_masking.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'svg.dart';
diff --git a/lib/src/dom/css_nav.dart b/lib/src/dom/css_nav.dart
deleted file mode 100644
index beb14cc5..00000000
--- a/lib/src/dom/css_nav.dart
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'uievents.dart';
-
-typedef SpatialNavigationDirection = String;
-typedef FocusableAreaSearchMode = String;
-extension type FocusableAreasOption._(JSObject _) implements JSObject {
-  external factory FocusableAreasOption({FocusableAreaSearchMode mode});
-
-  external set mode(FocusableAreaSearchMode value);
-  external FocusableAreaSearchMode get mode;
-}
-extension type SpatialNavigationSearchOptions._(JSObject _)
-    implements JSObject {
-  external factory SpatialNavigationSearchOptions({
-    JSArray? candidates,
-    Node? container,
-  });
-
-  external set candidates(JSArray? value);
-  external JSArray? get candidates;
-  external set container(Node? value);
-  external Node? get container;
-}
-extension type NavigationEvent._(JSObject _) implements UIEvent, JSObject {
-  external factory NavigationEvent(
-    String type, [
-    NavigationEventInit eventInitDict,
-  ]);
-
-  external SpatialNavigationDirection get dir;
-  external EventTarget? get relatedTarget;
-}
-extension type NavigationEventInit._(JSObject _)
-    implements UIEventInit, JSObject {
-  external factory NavigationEventInit({
-    SpatialNavigationDirection dir,
-    EventTarget? relatedTarget,
-  });
-
-  external set dir(SpatialNavigationDirection value);
-  external SpatialNavigationDirection get dir;
-  external set relatedTarget(EventTarget? value);
-  external EventTarget? get relatedTarget;
-}
diff --git a/lib/src/dom/css_paint_api.dart b/lib/src/dom/css_paint_api.dart
deleted file mode 100644
index 739c4e12..00000000
--- a/lib/src/dom/css_paint_api.dart
+++ /dev/null
@@ -1,241 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'geometry.dart';
-import 'html.dart';
-import 'webidl.dart';
-
-/// The **`PaintWorkletGlobalScope`** interface of the
-/// [CSS Painting API](https://developer.mozilla.org/en-US/docs/Web/API/CSS_Painting_API)
-/// represents the global object available inside a paint [Worklet].
-extension type PaintWorkletGlobalScope._(JSObject _)
-    implements WorkletGlobalScope, JSObject {
-  /// The **`registerPaint()`** method of the
-  /// [PaintWorkletGlobalScope] interface registers a class to programmatically
-  /// generate an
-  /// image where a CSS property expects a file.
-  external void registerPaint(
-    String name,
-    VoidFunction paintCtor,
-  );
-  external num get devicePixelRatio;
-}
-extension type PaintRenderingContext2DSettings._(JSObject _)
-    implements JSObject {
-  external factory PaintRenderingContext2DSettings({bool alpha});
-
-  external set alpha(bool value);
-  external bool get alpha;
-}
-extension type PaintRenderingContext2D._(JSObject _) implements JSObject {
-  external void save();
-  external void restore();
-  external void reset();
-  external bool isContextLost();
-  external void scale(
-    num x,
-    num y,
-  );
-  external void rotate(num angle);
-  external void translate(
-    num x,
-    num y,
-  );
-  external void transform(
-    num a,
-    num b,
-    num c,
-    num d,
-    num e,
-    num f,
-  );
-  external DOMMatrix getTransform();
-  external void setTransform([
-    JSAny aOrTransform,
-    num b,
-    num c,
-    num d,
-    num e,
-    num f,
-  ]);
-  external void resetTransform();
-  external CanvasGradient createLinearGradient(
-    num x0,
-    num y0,
-    num x1,
-    num y1,
-  );
-  external CanvasGradient createRadialGradient(
-    num x0,
-    num y0,
-    num r0,
-    num x1,
-    num y1,
-    num r1,
-  );
-  external CanvasGradient createConicGradient(
-    num startAngle,
-    num x,
-    num y,
-  );
-  external CanvasPattern? createPattern(
-    CanvasImageSource image,
-    String repetition,
-  );
-  external void clearRect(
-    num x,
-    num y,
-    num w,
-    num h,
-  );
-  external void fillRect(
-    num x,
-    num y,
-    num w,
-    num h,
-  );
-  external void strokeRect(
-    num x,
-    num y,
-    num w,
-    num h,
-  );
-  external void beginPath();
-  external void fill([
-    JSAny fillRuleOrPath,
-    CanvasFillRule fillRule,
-  ]);
-  external void stroke([Path2D path]);
-  external void clip([
-    JSAny fillRuleOrPath,
-    CanvasFillRule fillRule,
-  ]);
-  external bool isPointInPath(
-    JSAny pathOrX,
-    num xOrY, [
-    JSAny fillRuleOrY,
-    CanvasFillRule fillRule,
-  ]);
-  external bool isPointInStroke(
-    JSAny pathOrX,
-    num xOrY, [
-    num y,
-  ]);
-  external void drawImage(
-    CanvasImageSource image,
-    num dxOrSx,
-    num dyOrSy, [
-    num dwOrSw,
-    num dhOrSh,
-    num dx,
-    num dy,
-    num dw,
-    num dh,
-  ]);
-  external void setLineDash(JSArray segments);
-  external JSArray getLineDash();
-  external void closePath();
-  external void moveTo(
-    num x,
-    num y,
-  );
-  external void lineTo(
-    num x,
-    num y,
-  );
-  external void quadraticCurveTo(
-    num cpx,
-    num cpy,
-    num x,
-    num y,
-  );
-  external void bezierCurveTo(
-    num cp1x,
-    num cp1y,
-    num cp2x,
-    num cp2y,
-    num x,
-    num y,
-  );
-  external void arcTo(
-    num x1,
-    num y1,
-    num x2,
-    num y2,
-    num radius,
-  );
-  external void rect(
-    num x,
-    num y,
-    num w,
-    num h,
-  );
-  external void roundRect(
-    num x,
-    num y,
-    num w,
-    num h, [
-    JSAny radii,
-  ]);
-  external void arc(
-    num x,
-    num y,
-    num radius,
-    num startAngle,
-    num endAngle, [
-    bool counterclockwise,
-  ]);
-  external void ellipse(
-    num x,
-    num y,
-    num radiusX,
-    num radiusY,
-    num rotation,
-    num startAngle,
-    num endAngle, [
-    bool counterclockwise,
-  ]);
-  external set globalAlpha(num value);
-  external num get globalAlpha;
-  external set globalCompositeOperation(String value);
-  external String get globalCompositeOperation;
-  external set imageSmoothingEnabled(bool value);
-  external bool get imageSmoothingEnabled;
-  external set imageSmoothingQuality(ImageSmoothingQuality value);
-  external ImageSmoothingQuality get imageSmoothingQuality;
-  external set strokeStyle(JSAny value);
-  external JSAny get strokeStyle;
-  external set fillStyle(JSAny value);
-  external JSAny get fillStyle;
-  external set shadowOffsetX(num value);
-  external num get shadowOffsetX;
-  external set shadowOffsetY(num value);
-  external num get shadowOffsetY;
-  external set shadowBlur(num value);
-  external num get shadowBlur;
-  external set shadowColor(String value);
-  external String get shadowColor;
-  external set lineWidth(num value);
-  external num get lineWidth;
-  external set lineCap(CanvasLineCap value);
-  external CanvasLineCap get lineCap;
-  external set lineJoin(CanvasLineJoin value);
-  external CanvasLineJoin get lineJoin;
-  external set miterLimit(num value);
-  external num get miterLimit;
-  external set lineDashOffset(num value);
-  external num get lineDashOffset;
-}
-extension type PaintSize._(JSObject _) implements JSObject {
-  external num get width;
-  external num get height;
-}
diff --git a/lib/src/dom/css_parser_api.dart b/lib/src/dom/css_parser_api.dart
deleted file mode 100644
index 71720836..00000000
--- a/lib/src/dom/css_parser_api.dart
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef CSSStringSource = JSAny;
-typedef CSSToken = JSAny;
-extension type CSSParserOptions._(JSObject _) implements JSObject {
-  external factory CSSParserOptions({JSObject atRules});
-
-  external set atRules(JSObject value);
-  external JSObject get atRules;
-}
-extension type CSSParserRule._(JSObject _) implements JSObject {}
-extension type CSSParserAtRule._(JSObject _)
-    implements CSSParserRule, JSObject {
-  external factory CSSParserAtRule(
-    String name,
-    JSArray prelude, [
-    JSArray? body,
-  ]);
-
-  external String get name;
-  external JSArray get prelude;
-  external JSArray? get body;
-}
-extension type CSSParserQualifiedRule._(JSObject _)
-    implements CSSParserRule, JSObject {
-  external factory CSSParserQualifiedRule(
-    JSArray prelude, [
-    JSArray? body,
-  ]);
-
-  external JSArray get prelude;
-  external JSArray get body;
-}
-extension type CSSParserDeclaration._(JSObject _)
-    implements CSSParserRule, JSObject {
-  external factory CSSParserDeclaration(
-    String name, [
-    JSArray body,
-  ]);
-
-  external String get name;
-  external JSArray get body;
-}
-extension type CSSParserValue._(JSObject _) implements JSObject {}
-extension type CSSParserBlock._(JSObject _)
-    implements CSSParserValue, JSObject {
-  external factory CSSParserBlock(
-    String name,
-    JSArray body,
-  );
-
-  external String get name;
-  external JSArray get body;
-}
-extension type CSSParserFunction._(JSObject _)
-    implements CSSParserValue, JSObject {
-  external factory CSSParserFunction(
-    String name,
-    JSArray args,
-  );
-
-  external String get name;
-  external JSArray get args;
-}
diff --git a/lib/src/dom/css_properties_values_api.dart b/lib/src/dom/css_properties_values_api.dart
index 7e683f94..b92ea12b 100644
--- a/lib/src/dom/css_properties_values_api.dart
+++ b/lib/src/dom/css_properties_values_api.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'cssom.dart';
diff --git a/lib/src/dom/css_pseudo.dart b/lib/src/dom/css_pseudo.dart
deleted file mode 100644
index aedb295d..00000000
--- a/lib/src/dom/css_pseudo.dart
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'cssom_view.dart';
-import 'dom.dart';
-import 'geometry.dart';
-
-/// The **`CSSPseudoElement`** interface represents a pseudo-element that may be
-/// the target of an event or animated using the [Web Animations API]. Instances
-/// of this interface may be obtained by calling [Element.pseudo].
-extension type CSSPseudoElement._(JSObject _) implements EventTarget, JSObject {
-  external CSSPseudoElement? pseudo(String type);
-  external JSArray getBoxQuads([BoxQuadOptions options]);
-  external DOMQuad convertQuadFromNode(
-    DOMQuadInit quad,
-    GeometryNode from, [
-    ConvertCoordinateOptions options,
-  ]);
-  external DOMQuad convertRectFromNode(
-    DOMRectReadOnly rect,
-    GeometryNode from, [
-    ConvertCoordinateOptions options,
-  ]);
-  external DOMPoint convertPointFromNode(
-    DOMPointInit point,
-    GeometryNode from, [
-    ConvertCoordinateOptions options,
-  ]);
-  external String get type;
-  external Element get element;
-  external JSObject get parent;
-}
diff --git a/lib/src/dom/css_regions.dart b/lib/src/dom/css_regions.dart
deleted file mode 100644
index f53e501e..00000000
--- a/lib/src/dom/css_regions.dart
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-extension type NamedFlowMap._(JSObject _) implements JSObject {}
-extension type NamedFlow._(JSObject _) implements EventTarget, JSObject {
-  external JSArray getRegions();
-  external JSArray getContent();
-  external JSArray getRegionsByContent(Node node);
-  external String get name;
-  external bool get overset;
-  external int get firstEmptyRegionIndex;
-}
diff --git a/lib/src/dom/css_transitions.dart b/lib/src/dom/css_transitions.dart
index 2229856b..c8185d33 100644
--- a/lib/src/dom/css_transitions.dart
+++ b/lib/src/dom/css_transitions.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/css_transitions_2.dart b/lib/src/dom/css_transitions_2.dart
index 4de45f90..66e5cdd7 100644
--- a/lib/src/dom/css_transitions_2.dart
+++ b/lib/src/dom/css_transitions_2.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'cssom.dart';
diff --git a/lib/src/dom/css_typed_om.dart b/lib/src/dom/css_typed_om.dart
index 48fca530..798f7a4c 100644
--- a/lib/src/dom/css_typed_om.dart
+++ b/lib/src/dom/css_typed_om.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'geometry.dart';
@@ -32,7 +35,7 @@ extension type CSSStyleValue._(JSObject _) implements JSObject {
     String property,
     String cssText,
   );
-  external static JSArray parseAll(
+  external static JSArray<CSSStyleValue> parseAll(
     String property,
     String cssText,
   );
@@ -52,7 +55,7 @@ extension type StylePropertyMapReadOnly._(JSObject _) implements JSObject {
   /// The **`getAll()`** method of the
   /// [StylePropertyMapReadOnly] interface returns an array of
   /// [CSSStyleValue] objects containing the values for the provided property.
-  external JSArray getAll(String property);
+  external JSArray<CSSStyleValue> getAll(String property);
 
   /// The **`has()`** method of the
   /// [StylePropertyMapReadOnly] interface indicates whether the specified
@@ -101,7 +104,7 @@ extension type StylePropertyMap._(JSObject _)
 /// references are represented using [CSSVariableReferenceValue].
 extension type CSSUnparsedValue._(JSObject _)
     implements CSSStyleValue, JSObject {
-  external factory CSSUnparsedValue(JSArray members);
+  external factory CSSUnparsedValue(JSArray<CSSUnparsedSegment> members);
 
   external int get length;
 }
@@ -328,7 +331,7 @@ extension type CSSNumericArray._(JSObject _) implements JSObject {
 /// values as used by the CSS `transform` property.
 extension type CSSTransformValue._(JSObject _)
     implements CSSStyleValue, JSObject {
-  external factory CSSTransformValue(JSArray transforms);
+  external factory CSSTransformValue(JSArray<CSSTransformComponent> transforms);
 
   /// The **`toMatrix()`** method of the
   /// [CSSTransformValue] interface returns a [DOMMatrix] object.
@@ -632,14 +635,14 @@ extension type CSSOKLCH._(JSObject _) implements CSSColorValue, JSObject {
 extension type CSSColor._(JSObject _) implements CSSColorValue, JSObject {
   external factory CSSColor(
     CSSKeywordish colorSpace,
-    JSArray channels, [
+    JSArray<CSSColorPercent> channels, [
     CSSNumberish alpha,
   ]);
 
   external set colorSpace(CSSKeywordish value);
   external CSSKeywordish get colorSpace;
-  external set channels(JSArray value);
-  external JSArray get channels;
+  external set channels(JSArray<CSSColorPercent> value);
+  external JSArray<CSSColorPercent> get channels;
   external set alpha(CSSNumberish value);
   external CSSNumberish get alpha;
 }
diff --git a/lib/src/dom/css_view_transitions.dart b/lib/src/dom/css_view_transitions.dart
index cef0360d..5e05520d 100644
--- a/lib/src/dom/css_view_transitions.dart
+++ b/lib/src/dom/css_view_transitions.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 typedef UpdateCallback = JSFunction;
@@ -28,7 +31,7 @@ extension type ViewTransition._(JSObject _) implements JSObject {
   /// transition, but doesn't skip running the [Document.startViewTransition]
   /// callback that updates the DOM.
   external void skipTransition();
-  external JSPromise get updateCallbackDone;
-  external JSPromise get ready;
-  external JSPromise get finished;
+  external JSPromise<JSAny?> get updateCallbackDone;
+  external JSPromise<JSAny?> get ready;
+  external JSPromise<JSAny?> get finished;
 }
diff --git a/lib/src/dom/css_view_transitions_2.dart b/lib/src/dom/css_view_transitions_2.dart
deleted file mode 100644
index c630769f..00000000
--- a/lib/src/dom/css_view_transitions_2.dart
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'css_view_transitions.dart';
-import 'dom.dart';
-
-extension type PageRevealEvent._(JSObject _) implements Event, JSObject {
-  external ViewTransition? get viewTransition;
-}
diff --git a/lib/src/dom/cssom.dart b/lib/src/dom/cssom.dart
index b92ff3d2..718403e1 100644
--- a/lib/src/dom/cssom.dart
+++ b/lib/src/dom/cssom.dart
@@ -8,13 +8,14 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'css_highlight_api.dart';
-import 'css_parser_api.dart';
 import 'css_properties_values_api.dart';
 import 'css_typed_om.dart';
-import 'html.dart';
 
 /// The **`MediaList`** interface represents the media queries of a stylesheet,
 /// e.g. those set using a `link` element's `media` attribute.
@@ -113,7 +114,7 @@ extension type CSSStyleSheet._(JSObject _) implements StyleSheet, JSObject {
   /// The `replace()` and [CSSStyleSheet.replaceSync] methods can only be used
   /// on a stylesheet created with the [CSSStyleSheet.CSSStyleSheet]
   /// constructor.
-  external JSPromise replace(String text);
+  external JSPromise<CSSStyleSheet> replace(String text);
 
   /// The **`replaceSync()`** method of the [CSSStyleSheet] interface
   /// synchronously replaces the content of the stylesheet with the content
@@ -857,6 +858,8 @@ extension type CSSStyleDeclaration._(JSObject _) implements JSObject {
   external String get fontVariationSettings;
   external set fontWeight(String value);
   external String get fontWeight;
+  external set fontWidth(String value);
+  external String get fontWidth;
   external set footnoteDisplay(String value);
   external String get footnoteDisplay;
   external set footnotePolicy(String value);
@@ -1235,10 +1238,14 @@ extension type CSSStyleDeclaration._(JSObject _) implements JSObject {
   external String get pointerEvents;
   external set position(String value);
   external String get position;
-  external set positionFallback(String value);
-  external String get positionFallback;
   external set positionFallbackBounds(String value);
   external String get positionFallbackBounds;
+  external set positionTryFinal(String value);
+  external String get positionTryFinal;
+  external set positionTryOptions(String value);
+  external String get positionTryOptions;
+  external set positionTryOrder(String value);
+  external String get positionTryOrder;
   external set printColorAdjust(String value);
   external String get printColorAdjust;
   external set quotes(String value);
@@ -1619,6 +1626,8 @@ extension type CSSStyleDeclaration._(JSObject _) implements JSObject {
   external String get y;
   external set zIndex(String value);
   external String get zIndex;
+  external set zoom(String value);
+  external String get zoom;
 }
 @JS()
 external $CSS get CSS;
@@ -1632,29 +1641,6 @@ extension type $CSS._(JSObject _) implements JSObject {
     String conditionTextOrProperty, [
     String value,
   ]);
-  external JSPromise parseStylesheet(
-    CSSStringSource css, [
-    CSSParserOptions options,
-  ]);
-  external JSPromise parseRuleList(
-    CSSStringSource css, [
-    CSSParserOptions options,
-  ]);
-  external JSPromise parseRule(
-    CSSStringSource css, [
-    CSSParserOptions options,
-  ]);
-  external JSPromise parseDeclarationList(
-    CSSStringSource css, [
-    CSSParserOptions options,
-  ]);
-  external CSSParserDeclaration parseDeclaration(
-    String css, [
-    CSSParserOptions options,
-  ]);
-  external CSSToken parseValue(String css);
-  external JSArray parseValueList(String css);
-  external JSArray parseCommaValueList(String css);
   external void registerProperty(PropertyDefinition definition);
   external CSSUnitValue number(num value);
   external CSSUnitValue percent(num value);
@@ -1721,9 +1707,5 @@ extension type $CSS._(JSObject _) implements JSObject {
   external CSSUnitValue dppx(num value);
   external CSSUnitValue fr(num value);
   external String escape(String ident);
-  external Worklet get animationWorklet;
   external HighlightRegistry get highlights;
-  external JSAny? get elementSources;
-  external Worklet get layoutWorklet;
-  external Worklet get paintWorklet;
 }
diff --git a/lib/src/dom/cssom_view.dart b/lib/src/dom/cssom_view.dart
index 7c44d4db..e8e54585 100644
--- a/lib/src/dom/cssom_view.dart
+++ b/lib/src/dom/cssom_view.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -119,9 +122,6 @@ extension type Screen._(JSObject _) implements JSObject {
   external int get colorDepth;
   external int get pixelDepth;
   external ScreenOrientation get orientation;
-  external bool get isExtended;
-  external set onchange(EventHandler value);
-  external EventHandler get onchange;
 }
 
 /// The `CaretPosition` interface represents the caret position, an indicator
@@ -148,12 +148,21 @@ extension type CheckVisibilityOptions._(JSObject _) implements JSObject {
   external factory CheckVisibilityOptions({
     bool checkOpacity,
     bool checkVisibilityCSS,
+    bool contentVisibilityAuto,
+    bool opacityProperty,
+    bool visibilityProperty,
   });
 
   external set checkOpacity(bool value);
   external bool get checkOpacity;
   external set checkVisibilityCSS(bool value);
   external bool get checkVisibilityCSS;
+  external set contentVisibilityAuto(bool value);
+  external bool get contentVisibilityAuto;
+  external set opacityProperty(bool value);
+  external bool get opacityProperty;
+  external set visibilityProperty(bool value);
+  external bool get visibilityProperty;
 }
 extension type BoxQuadOptions._(JSObject _) implements JSObject {
   external factory BoxQuadOptions({
diff --git a/lib/src/dom/custom_state_pseudo_class.dart b/lib/src/dom/custom_state_pseudo_class.dart
deleted file mode 100644
index 6d6f7952..00000000
--- a/lib/src/dom/custom_state_pseudo_class.dart
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-/// The **`CustomStateSet`** interface of the
-/// [Document Object Model](https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model)
-/// stores a list of states for an
-/// [autonomous custom element](https://developer.mozilla.org/en-US/docs/Web/API/Web_components/Using_custom_elements#types_of_custom_element),
-/// and allows states to be added and removed from the set.
-///
-/// The interface can be used to expose the internal states of a custom element,
-/// allowing them to be used in CSS selectors by code that uses the element.
-extension type CustomStateSet._(JSObject _) implements JSObject {
-  /// The **`add`** method of the [CustomStateSet] interface adds an item to the
-  /// `CustomStateSet`, after checking that the value is in the correct format.
-  external void add(String value);
-}
diff --git a/lib/src/dom/datacue.dart b/lib/src/dom/datacue.dart
deleted file mode 100644
index eb115c43..00000000
--- a/lib/src/dom/datacue.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'html.dart';
-
-extension type DataCue._(JSObject _) implements TextTrackCue, JSObject {
-  external factory DataCue(
-    num startTime,
-    num endTime,
-    JSAny? value, [
-    String type,
-  ]);
-
-  external set value(JSAny? value);
-  external JSAny? get value;
-  external String get type;
-}
diff --git a/lib/src/dom/deprecation_reporting.dart b/lib/src/dom/deprecation_reporting.dart
deleted file mode 100644
index c9348795..00000000
--- a/lib/src/dom/deprecation_reporting.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'reporting.dart';
-
-/// The `DeprecationReportBody` interface of the
-/// [Reporting API](https://developer.mozilla.org/en-US/docs/Web/API/Reporting_API)
-/// represents the body of a deprecation report.
-///
-/// A deprecation report is generated when a deprecated feature (for example a
-/// deprecated API method) is used on a document being observed by a
-/// [ReportingObserver]. In addition to the support of this API, receiving
-/// useful deprecation warnings relies on browser vendors adding these warnings
-/// for deprecated features.
-extension type DeprecationReportBody._(JSObject _)
-    implements ReportBody, JSObject {
-  /// The **`toJSON()`** method of the [DeprecationReportBody] interface is a
-  /// _serializer_, and returns a JSON representation of the
-  /// `InterventionReportBody` object.
-  external JSObject toJSON();
-  external String get id;
-  external JSObject? get anticipatedRemoval;
-  external String get message;
-  external String? get sourceFile;
-  external int? get lineNumber;
-  external int? get columnNumber;
-}
diff --git a/lib/src/dom/device_posture.dart b/lib/src/dom/device_posture.dart
deleted file mode 100644
index 97e87196..00000000
--- a/lib/src/dom/device_posture.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef DevicePostureType = String;
-extension type DevicePosture._(JSObject _) implements EventTarget, JSObject {
-  external DevicePostureType get type;
-  external set onchange(EventHandler value);
-  external EventHandler get onchange;
-}
diff --git a/lib/src/dom/digital_goods.dart b/lib/src/dom/digital_goods.dart
deleted file mode 100644
index 425d6c38..00000000
--- a/lib/src/dom/digital_goods.dart
+++ /dev/null
@@ -1,70 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'payment_request.dart';
-
-typedef ItemType = String;
-extension type DigitalGoodsService._(JSObject _) implements JSObject {
-  external JSPromise getDetails(JSArray itemIds);
-  external JSPromise listPurchases();
-  external JSPromise listPurchaseHistory();
-  external JSPromise consume(String purchaseToken);
-}
-extension type ItemDetails._(JSObject _) implements JSObject {
-  external factory ItemDetails({
-    required String itemId,
-    required String title,
-    required PaymentCurrencyAmount price,
-    ItemType type,
-    String description,
-    JSArray iconURLs,
-    String subscriptionPeriod,
-    String freeTrialPeriod,
-    PaymentCurrencyAmount introductoryPrice,
-    String introductoryPricePeriod,
-    int introductoryPriceCycles,
-  });
-
-  external set itemId(String value);
-  external String get itemId;
-  external set title(String value);
-  external String get title;
-  external set price(PaymentCurrencyAmount value);
-  external PaymentCurrencyAmount get price;
-  external set type(ItemType value);
-  external ItemType get type;
-  external set description(String value);
-  external String get description;
-  external set iconURLs(JSArray value);
-  external JSArray get iconURLs;
-  external set subscriptionPeriod(String value);
-  external String get subscriptionPeriod;
-  external set freeTrialPeriod(String value);
-  external String get freeTrialPeriod;
-  external set introductoryPrice(PaymentCurrencyAmount value);
-  external PaymentCurrencyAmount get introductoryPrice;
-  external set introductoryPricePeriod(String value);
-  external String get introductoryPricePeriod;
-  external set introductoryPriceCycles(int value);
-  external int get introductoryPriceCycles;
-}
-extension type PurchaseDetails._(JSObject _) implements JSObject {
-  external factory PurchaseDetails({
-    required String itemId,
-    required String purchaseToken,
-  });
-
-  external set itemId(String value);
-  external String get itemId;
-  external set purchaseToken(String value);
-  external String get purchaseToken;
-}
diff --git a/lib/src/dom/document_picture_in_picture.dart b/lib/src/dom/document_picture_in_picture.dart
deleted file mode 100644
index 9275baa9..00000000
--- a/lib/src/dom/document_picture_in_picture.dart
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-/// The **`DocumentPictureInPicture`** interface of the  is the entry point for
-/// creating and handling document picture-in-picture windows.
-///
-/// It is accessed via the [Window.documentPictureInPicture] property.
-extension type DocumentPictureInPicture._(JSObject _)
-    implements EventTarget, JSObject {
-  /// The **`requestWindow()`** method of the
-  /// [DocumentPictureInPicture] interface opens the Picture-in-Picture window
-  /// for the current main browsing context. It returns a `Promise` that
-  /// fulfills with a [Window] instance representing the browsing context inside
-  /// the Picture-in-Picture window.
-  ///
-  /// The `requestWindow()` method requires
-  /// [transient activation](https://developer.mozilla.org/en-US/docs/Glossary/Transient_activation),
-  /// i.e. it must be invoked in response to a user action such as a mouse click
-  /// or button press.
-  external JSPromise requestWindow([DocumentPictureInPictureOptions options]);
-  external Window get window;
-  external set onenter(EventHandler value);
-  external EventHandler get onenter;
-}
-extension type DocumentPictureInPictureOptions._(JSObject _)
-    implements JSObject {
-  external factory DocumentPictureInPictureOptions({
-    int width,
-    int height,
-  });
-
-  external set width(int value);
-  external int get width;
-  external set height(int value);
-  external int get height;
-}
-
-/// The **`DocumentPictureInPictureEvent`** interface of the  is the event
-/// object for the [DocumentPictureInPicture/enter_event] event, which fires
-/// when the Picture-in-Picture window is opened.
-extension type DocumentPictureInPictureEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory DocumentPictureInPictureEvent(
-    String type,
-    DocumentPictureInPictureEventInit eventInitDict,
-  );
-
-  external Window get window;
-}
-extension type DocumentPictureInPictureEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory DocumentPictureInPictureEventInit({required Window window});
-
-  external set window(Window value);
-  external Window get window;
-}
diff --git a/lib/src/dom/dom.dart b/lib/src/dom/dom.dart
index 96626a72..8e915d91 100644
--- a/lib/src/dom/dom.dart
+++ b/lib/src/dom/dom.dart
@@ -8,24 +8,18 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'css_font_loading.dart';
-import 'css_nav.dart';
-import 'css_pseudo.dart';
-import 'css_regions.dart';
 import 'css_typed_om.dart';
-import 'css_view_transitions.dart';
 import 'cssom.dart';
 import 'cssom_view.dart';
-import 'font_metrics_api.dart';
-import 'fullscreen.dart';
 import 'geometry.dart';
 import 'hr_time.dart';
 import 'html.dart';
-import 'permissions_policy.dart';
-import 'sanitizer_api.dart';
-import 'scroll_to_text_fragment.dart';
 import 'selection_api.dart';
 import 'svg.dart';
 import 'web_animations.dart';
@@ -92,7 +86,7 @@ extension type Event._(JSObject _) implements JSObject {
   /// will be invoked. This does not include nodes in shadow trees if the shadow
   /// root was
   /// created with its [ShadowRoot.mode] closed.
-  external JSArray composedPath();
+  external JSArray<EventTarget> composedPath();
 
   /// The **`stopPropagation()`** method of the [Event]
   /// interface prevents further propagation of the current event in the
@@ -406,7 +400,7 @@ extension type AbortController._(JSObject _) implements JSObject {
 extension type AbortSignal._(JSObject _) implements EventTarget, JSObject {
   external static AbortSignal abort([JSAny? reason]);
   external static AbortSignal timeout(int milliseconds);
-  external static AbortSignal any(JSArray signals);
+  external static AbortSignal any(JSArray<AbortSignal> signals);
 
   /// The **`throwIfAborted()`** method throws the signal's abort
   /// [AbortSignal.reason] if the signal has been aborted; otherwise it does
@@ -533,7 +527,7 @@ extension type MutationObserver._(JSObject _) implements JSObject {
   /// observer, so that any pending mutations can be processed when shutting
   /// down the
   /// observer.
-  external JSArray takeRecords();
+  external JSArray<MutationRecord> takeRecords();
 }
 extension type MutationObserverInit._(JSObject _) implements JSObject {
   external factory MutationObserverInit({
@@ -543,7 +537,7 @@ extension type MutationObserverInit._(JSObject _) implements JSObject {
     bool subtree,
     bool attributeOldValue,
     bool characterDataOldValue,
-    JSArray attributeFilter,
+    JSArray<JSString> attributeFilter,
   });
 
   external set childList(bool value);
@@ -558,8 +552,8 @@ extension type MutationObserverInit._(JSObject _) implements JSObject {
   external bool get attributeOldValue;
   external set characterDataOldValue(bool value);
   external bool get characterDataOldValue;
-  external set attributeFilter(JSArray value);
-  external JSArray get attributeFilter;
+  external set attributeFilter(JSArray<JSString> value);
+  external JSArray<JSString> get attributeFilter;
 }
 
 /// The [MutationRecord] is a read-only interface that represents an individual
@@ -836,14 +830,7 @@ external Document get document;
 extension type Document._(JSObject _) implements Node, JSObject {
   external factory Document();
 
-  /// The **`startViewTransition()`** method of the
-  /// [View Transitions API] starts a new view transition and returns a
-  /// [ViewTransition] object to represent it.
-  ///
-  /// When `startViewTransition()` is invoked, a sequence of steps is followed
-  /// as explained in
-  /// [The view transition process](https://developer.mozilla.org/en-US/docs/Web/API/View_Transitions_API#the_view_transition_process).
-  external ViewTransition startViewTransition([UpdateCallback? updateCallback]);
+  external static Document parseHTMLUnsafe(String html);
 
   /// The **`elementFromPoint()`**
   /// method, available on the [Document] object, returns the topmost [Element]
@@ -884,7 +871,7 @@ extension type Document._(JSObject _) implements Node, JSObject {
   /// viewport.
   ///
   /// It operates in a similar way to the [Document.elementFromPoint] method.
-  external JSArray elementsFromPoint(
+  external JSArray<Element> elementsFromPoint(
     num x,
     num y,
   );
@@ -1058,19 +1045,6 @@ extension type Document._(JSObject _) implements Node, JSObject {
     int whatToShow,
     NodeFilter? filter,
   ]);
-  external FontMetrics measureElement(Element element);
-  external FontMetrics measureText(
-    String text,
-    StylePropertyMapReadOnly styleMap,
-  );
-
-  /// The [Document] method
-  /// **`exitFullscreen()`** requests that the element on this
-  /// document which is currently being presented in fullscreen mode be taken
-  /// out of
-  /// fullscreen mode, restoring the previous state of the screen. This usually
-  /// reverses the effects of a previous call to [Element.requestFullscreen].
-  external JSPromise exitFullscreen();
 
   /// The **`getElementsByName()`** method
   /// of the [Document] object returns a [NodeList] Collection of
@@ -1224,77 +1198,13 @@ extension type Document._(JSObject _) implements Node, JSObject {
   external void captureEvents();
   external void releaseEvents();
 
-  /// The **`exitPictureInPicture()`** method of the [Document] interface
-  /// requests that a video contained
-  /// in this document, which is currently floating, be taken out of
-  /// picture-in-picture
-  /// mode, restoring the previous state of the screen. This usually reverses
-  /// the
-  /// effects of a previous call to [HTMLVideoElement.requestPictureInPicture].
-  external JSPromise exitPictureInPicture();
-
-  /// The **`exitPointerLock()`** method of the [Document] interface
-  /// asynchronously releases a pointer lock previously requested through
-  /// [Element.requestPointerLock].
-  ///
-  /// > **Note:** While the **`exitPointerLock()`** method is called on the
-  /// > document, the **`requestPointerLock()`** method is called on an element.
-  ///
-  /// To track the success or failure of the request, it is necessary to listen
-  /// for the [Document/pointerlockchange_event] and
-  /// [Document/pointerlockerror_event] events.
-  external void exitPointerLock();
-
-  /// The **`requestStorageAccessFor()`** method of the [Document] interface
-  /// allows top-level sites to request third-party cookie access on behalf of
-  /// embedded content originating from another site in the same
-  /// [related website set](https://developer.mozilla.org/en-US/docs/Web/API/Storage_Access_API/Related_website_sets).
-  /// It returns a `Promise` that resolves if the access was granted, and
-  /// rejects if access was denied.
-  external JSPromise requestStorageAccessFor(String requestedOrigin);
-
   /// The **`getSelection()`** method of
   /// the [Document] interface returns a [Selection]
   /// object representing the range of text selected by the user, or the current
   /// position of
   /// the caret.
   external Selection? getSelection();
-
-  /// The **`hasStorageAccess()`** method of the [Document] interface returns a
-  /// `Promise` that resolves with a boolean value indicating whether the
-  /// document has access to
-  /// [third-party](https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#third-party_cookies),
-  /// [unpartitioned](https://developer.mozilla.org/en-US/docs/Web/API/Storage_Access_API#unpartitioned_versus_partitioned_cookies)
-  /// cookies.
-  ///
-  /// This method is part of the
-  /// [Storage Access API](https://developer.mozilla.org/en-US/docs/Web/API/Storage_Access_API).
-  external JSPromise hasStorageAccess();
-
-  /// The **`requestStorageAccess()`** method of the [Document] interface allows
-  /// content loaded in a third-party context (i.e., embedded in an `iframe`) to
-  /// request access to third-party cookies. This is relevant to user agents
-  /// that, by default, block access to
-  /// [third-party](https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#third-party_cookies),
-  /// [unpartitioned](https://developer.mozilla.org/en-US/docs/Web/API/Storage_Access_API#unpartitioned_versus_partitioned_cookies)
-  /// cookies to improve privacy (e.g., to prevent tracking), and is part of the
-  /// [Storage Access API](https://developer.mozilla.org/en-US/docs/Web/API/Storage_Access_API).
-  ///
-  /// To check whether permission to access third-party cookies has already been
-  /// granted, you can call [Permissions.query], specifying the feature name
-  /// `"storage-access"`.
-  ///
-  /// > **Note:** Usage of this feature may be blocked by a
-  /// > [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-  /// > set on your server. In addition, the document must pass additional
-  /// > browser-specific checks such as allowlists, blocklists, on-device
-  /// > classification, user settings,
-  /// > anti-[clickjacking](https://developer.mozilla.org/en-US/docs/Glossary/Clickjacking)
-  /// > heuristics, or prompting the user for explicit permission.
-  external JSPromise requestStorageAccess();
-  external JSPromise hasPrivateTokens(String issuer);
-  external JSPromise hasRedemptionRecord(String issuer);
-  external JSArray getBoxQuads([BoxQuadOptions options]);
+  external JSArray<DOMQuad> getBoxQuads([BoxQuadOptions options]);
   external DOMQuad convertQuadFromNode(
     DOMQuadInit quad,
     GeometryNode from, [
@@ -1332,7 +1242,7 @@ extension type Document._(JSObject _) implements Node, JSObject {
   /// [CSS Transitions](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_transitions),
   /// and
   /// [Web Animations](https://developer.mozilla.org/en-US/docs/Web/API/Web_Animations_API).
-  external JSArray getAnimations();
+  external JSArray<Animation> getAnimations();
 
   /// The **`Document.prepend()`** method
   /// inserts a set of [Node] objects or string objects before
@@ -1400,7 +1310,6 @@ extension type Document._(JSObject _) implements Node, JSObject {
     XPathResult? result,
   ]);
   external SVGSVGElement? get rootElement;
-  external NamedFlowMap get namedFlows;
   external Element? get scrollingElement;
   external DOMImplementation get implementation;
   external String get URL;
@@ -1412,12 +1321,6 @@ extension type Document._(JSObject _) implements Node, JSObject {
   external String get contentType;
   external DocumentType? get doctype;
   external Element? get documentElement;
-  external bool get fullscreenEnabled;
-  external bool get fullscreen;
-  external set onfullscreenchange(EventHandler value);
-  external EventHandler get onfullscreenchange;
-  external set onfullscreenerror(EventHandler value);
-  external EventHandler get onfullscreenerror;
   external Location? get location;
   external set domain(String value);
   external String get domain;
@@ -1462,30 +1365,12 @@ extension type Document._(JSObject _) implements Node, JSObject {
   external HTMLCollection get anchors;
   external HTMLCollection get applets;
   external HTMLAllCollection get all;
-  external set onfreeze(EventHandler value);
-  external EventHandler get onfreeze;
-  external set onresume(EventHandler value);
-  external EventHandler get onresume;
-  external bool get wasDiscarded;
-  external PermissionsPolicy get permissionsPolicy;
-  external bool get pictureInPictureEnabled;
-  external set onpointerlockchange(EventHandler value);
-  external EventHandler get onpointerlockchange;
-  external set onpointerlockerror(EventHandler value);
-  external EventHandler get onpointerlockerror;
-  external bool get prerendering;
-  external set onprerenderingchange(EventHandler value);
-  external EventHandler get onprerenderingchange;
-  external FragmentDirective get fragmentDirective;
   external DocumentTimeline get timeline;
   external FontFaceSet get fonts;
   external StyleSheetList get styleSheets;
-  external set adoptedStyleSheets(JSArray value);
-  external JSArray get adoptedStyleSheets;
-  external Element? get fullscreenElement;
+  external set adoptedStyleSheets(JSArray<CSSStyleSheet> value);
+  external JSArray<CSSStyleSheet> get adoptedStyleSheets;
   external Element? get activeElement;
-  external Element? get pictureInPictureElement;
-  external Element? get pointerLockElement;
   external HTMLCollection get children;
   external Element? get firstElementChild;
   external Element? get lastElementChild;
@@ -1690,8 +1575,6 @@ extension type Document._(JSObject _) implements Node, JSObject {
   external EventHandler get ontouchmove;
   external set ontouchcancel(EventHandler value);
   external EventHandler get ontouchcancel;
-  external set onbeforexrselect(EventHandler value);
-  external EventHandler get onbeforexrselect;
 }
 
 /// The **XMLDocument** interface represents an XML document. It inherits from
@@ -1858,6 +1741,8 @@ extension type DocumentFragment._(JSObject _) implements Node, JSObject {
 /// [Element.shadowRoot] property, provided it was created using
 /// [Element.attachShadow] with the `mode` option set to `open`.
 extension type ShadowRoot._(JSObject _) implements DocumentFragment, JSObject {
+  external void setHTMLUnsafe(String html);
+
   /// The **`getAnimations()`** method of the [ShadowRoot] interface
   /// returns an array of all [Animation] objects currently in effect whose
   /// target elements are descendants of the shadow tree. This array includes
@@ -1865,22 +1750,20 @@ extension type ShadowRoot._(JSObject _) implements DocumentFragment, JSObject {
   /// [CSS Transitions](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_transitions),
   /// and
   /// [Web Animations](https://developer.mozilla.org/en-US/docs/Web/API/Web_Animations_API).
-  external JSArray getAnimations();
+  external JSArray<Animation> getAnimations();
   external ShadowRootMode get mode;
   external bool get delegatesFocus;
   external SlotAssignmentMode get slotAssignment;
+  external bool get clonable;
   external Element get host;
   external set onslotchange(EventHandler value);
   external EventHandler get onslotchange;
   external set innerHTML(String value);
   external String get innerHTML;
   external StyleSheetList get styleSheets;
-  external set adoptedStyleSheets(JSArray value);
-  external JSArray get adoptedStyleSheets;
-  external Element? get fullscreenElement;
+  external set adoptedStyleSheets(JSArray<CSSStyleSheet> value);
+  external JSArray<CSSStyleSheet> get adoptedStyleSheets;
   external Element? get activeElement;
-  external Element? get pictureInPictureElement;
-  external Element? get pointerLockElement;
 }
 
 /// **`Element`** is the most general base class from which all element objects
@@ -1903,13 +1786,6 @@ extension type Element._(JSObject _) implements Node, JSObject {
     String position,
     String text,
   );
-  external Node getSpatialNavigationContainer();
-  external JSArray focusableAreas([FocusableAreasOption option]);
-  external Node? spatialNavigationSearch(
-    SpatialNavigationDirection dir, [
-    SpatialNavigationSearchOptions options,
-  ]);
-  external CSSPseudoElement? pseudo(String type);
 
   /// The **`computedStyleMap()`** method of
   /// the [Element] interface returns a [StylePropertyMapReadOnly]
@@ -2012,7 +1888,7 @@ extension type Element._(JSObject _) implements Node, JSObject {
   /// by a colon, followed by the attribute name (for example,
   /// **`xlink:href`**), while any attributes which have no namespace prefix
   /// have their names returned as-is (for example, **`href`**).
-  external JSArray getAttributeNames();
+  external JSArray<JSString> getAttributeNames();
 
   /// The **`getAttribute()`** method of the
   /// [Element] interface returns the value of a specified attribute on the
@@ -2186,24 +2062,7 @@ extension type Element._(JSObject _) implements Node, JSObject {
     String where,
     String data,
   );
-
-  /// The **`Element.requestFullscreen()`**
-  /// method issues an asynchronous request to make the element be displayed in
-  /// fullscreen
-  /// mode.
-  ///
-  /// It's not guaranteed that the element will be put into full screen mode. If
-  /// permission
-  /// to enter full screen mode is granted, the returned `Promise` will resolve
-  /// and the element will receive a [Element/fullscreenchange_event] event to
-  /// let it know that
-  /// it's now in full screen mode. If permission is denied, the promise is
-  /// rejected and the
-  /// element receives a [Element/fullscreenerror_event] event instead. If the
-  /// element has been
-  /// detached from the original document, then the document receives these
-  /// events instead.
-  external JSPromise requestFullscreen([FullscreenOptions options]);
+  external void setHTMLUnsafe(String html);
 
   /// The **`setPointerCapture()`** method of the
   /// [Element] interface is used to designate a specific element as the
@@ -2250,45 +2109,7 @@ extension type Element._(JSObject _) implements Node, JSObject {
   /// [Element] interface checks whether the element on which it is invoked has
   /// pointer capture for the pointer identified by the given pointer ID.
   external bool hasPointerCapture(int pointerId);
-
-  /// The **`requestPointerLock()`** method of the [Element] interface lets you
-  /// asynchronously ask for the pointer to be locked on the given element.
-  ///
-  /// To track the success or failure of the request, it is necessary to listen
-  /// for the [Document/pointerlockchange_event] and
-  /// [Document/pointerlockerror_event] events at the [Document] level.
-  ///
-  /// > **Note:** In the current specification, `requestPointerLock()` only
-  /// > communicates the success or failure of the request by firing
-  /// > [Document/pointerlockchange_event] or [Document/pointerlockerror_event]
-  /// > events.
-  /// > [A proposed update to the specification](https://github.com/w3c/pointerlock/pull/49)
-  /// > updates `requestPointerLock()` to return a `Promise` which communicates
-  /// > success or failure. This page documents the version that returns a
-  /// > `Promise`. However, note that this version is not yet a standard and is
-  /// > not implemented by all browsers. See
-  /// > [Browser compatibility](#browser_compatibility) for more information.
-  external void requestPointerLock();
-
-  /// The **`setHTML()`** method of the [Element] interface is used to parse and
-  /// sanitize a string of HTML and then insert it into the DOM as a subtree of
-  /// the element.
-  /// It should be used instead of [Element.innerHTML] for inserting untrusted
-  /// strings of HTML into an element.
-  ///
-  /// The parsing process drops any elements in the HTML string that are invalid
-  /// in the context of the current element, while sanitizing removes any unsafe
-  /// or otherwise unwanted elements, attributes or comments.
-  /// The default `Sanitizer()` configuration strips out XSS-relevant input by
-  /// default, including `script` tags, custom elements, and comments.
-  /// The sanitizer configuration may be customized using [Sanitizer.Sanitizer]
-  /// constructor options.
-  external void setHTML(
-    String input, [
-    SetHTMLOptions options,
-  ]);
-  external JSArray? getRegionFlowRanges();
-  external JSArray getBoxQuads([BoxQuadOptions options]);
+  external JSArray<DOMQuad> getBoxQuads([BoxQuadOptions options]);
   external DOMQuad convertQuadFromNode(
     DOMQuadInit quad,
     GeometryNode from, [
@@ -2390,10 +2211,9 @@ extension type Element._(JSObject _) implements Node, JSObject {
   /// > [CSS Transitions](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_transitions),
   /// > and
   /// > [Web Animations](https://developer.mozilla.org/en-US/docs/Web/API/Web_Animations_API).
-  external JSArray getAnimations([GetAnimationsOptions options]);
+  external JSArray<Animation> getAnimations([GetAnimationsOptions options]);
   external set outerHTML(String value);
   external String get outerHTML;
-  external DOMTokenList get part;
   external set scrollTop(num value);
   external num get scrollTop;
   external set scrollLeft(num value);
@@ -2417,15 +2237,8 @@ extension type Element._(JSObject _) implements Node, JSObject {
   external String get slot;
   external NamedNodeMap get attributes;
   external ShadowRoot? get shadowRoot;
-  external set elementTiming(String value);
-  external String get elementTiming;
-  external set onfullscreenchange(EventHandler value);
-  external EventHandler get onfullscreenchange;
-  external set onfullscreenerror(EventHandler value);
-  external EventHandler get onfullscreenerror;
   external set innerHTML(String value);
   external String get innerHTML;
-  external String get regionOverset;
   external HTMLCollection get children;
   external Element? get firstElementChild;
   external Element? get lastElementChild;
@@ -2433,110 +2246,13 @@ extension type Element._(JSObject _) implements Node, JSObject {
   external Element? get previousElementSibling;
   external Element? get nextElementSibling;
   external HTMLSlotElement? get assignedSlot;
-  external set role(String? value);
-  external String? get role;
-  external set ariaActiveDescendantElement(Element? value);
-  external Element? get ariaActiveDescendantElement;
-  external set ariaAtomic(String? value);
-  external String? get ariaAtomic;
-  external set ariaAutoComplete(String? value);
-  external String? get ariaAutoComplete;
-  external set ariaBusy(String? value);
-  external String? get ariaBusy;
-  external set ariaChecked(String? value);
-  external String? get ariaChecked;
-  external set ariaColCount(String? value);
-  external String? get ariaColCount;
-  external set ariaColIndex(String? value);
-  external String? get ariaColIndex;
-  external set ariaColIndexText(String? value);
-  external String? get ariaColIndexText;
-  external set ariaColSpan(String? value);
-  external String? get ariaColSpan;
-  external set ariaControlsElements(JSArray? value);
-  external JSArray? get ariaControlsElements;
-  external set ariaCurrent(String? value);
-  external String? get ariaCurrent;
-  external set ariaDescribedByElements(JSArray? value);
-  external JSArray? get ariaDescribedByElements;
-  external set ariaDescription(String? value);
-  external String? get ariaDescription;
-  external set ariaDetailsElements(JSArray? value);
-  external JSArray? get ariaDetailsElements;
-  external set ariaDisabled(String? value);
-  external String? get ariaDisabled;
-  external set ariaErrorMessageElements(JSArray? value);
-  external JSArray? get ariaErrorMessageElements;
-  external set ariaExpanded(String? value);
-  external String? get ariaExpanded;
-  external set ariaFlowToElements(JSArray? value);
-  external JSArray? get ariaFlowToElements;
-  external set ariaHasPopup(String? value);
-  external String? get ariaHasPopup;
-  external set ariaHidden(String? value);
-  external String? get ariaHidden;
-  external set ariaInvalid(String? value);
-  external String? get ariaInvalid;
-  external set ariaKeyShortcuts(String? value);
-  external String? get ariaKeyShortcuts;
-  external set ariaLabel(String? value);
-  external String? get ariaLabel;
-  external set ariaLabelledByElements(JSArray? value);
-  external JSArray? get ariaLabelledByElements;
-  external set ariaLevel(String? value);
-  external String? get ariaLevel;
-  external set ariaLive(String? value);
-  external String? get ariaLive;
-  external set ariaModal(String? value);
-  external String? get ariaModal;
-  external set ariaMultiLine(String? value);
-  external String? get ariaMultiLine;
-  external set ariaMultiSelectable(String? value);
-  external String? get ariaMultiSelectable;
-  external set ariaOrientation(String? value);
-  external String? get ariaOrientation;
-  external set ariaOwnsElements(JSArray? value);
-  external JSArray? get ariaOwnsElements;
-  external set ariaPlaceholder(String? value);
-  external String? get ariaPlaceholder;
-  external set ariaPosInSet(String? value);
-  external String? get ariaPosInSet;
-  external set ariaPressed(String? value);
-  external String? get ariaPressed;
-  external set ariaReadOnly(String? value);
-  external String? get ariaReadOnly;
-  external set ariaRequired(String? value);
-  external String? get ariaRequired;
-  external set ariaRoleDescription(String? value);
-  external String? get ariaRoleDescription;
-  external set ariaRowCount(String? value);
-  external String? get ariaRowCount;
-  external set ariaRowIndex(String? value);
-  external String? get ariaRowIndex;
-  external set ariaRowIndexText(String? value);
-  external String? get ariaRowIndexText;
-  external set ariaRowSpan(String? value);
-  external String? get ariaRowSpan;
-  external set ariaSelected(String? value);
-  external String? get ariaSelected;
-  external set ariaSetSize(String? value);
-  external String? get ariaSetSize;
-  external set ariaSort(String? value);
-  external String? get ariaSort;
-  external set ariaValueMax(String? value);
-  external String? get ariaValueMax;
-  external set ariaValueMin(String? value);
-  external String? get ariaValueMin;
-  external set ariaValueNow(String? value);
-  external String? get ariaValueNow;
-  external set ariaValueText(String? value);
-  external String? get ariaValueText;
 }
 extension type ShadowRootInit._(JSObject _) implements JSObject {
   external factory ShadowRootInit({
     required ShadowRootMode mode,
     bool delegatesFocus,
     SlotAssignmentMode slotAssignment,
+    bool clonable,
   });
 
   external set mode(ShadowRootMode value);
@@ -2545,6 +2261,8 @@ extension type ShadowRootInit._(JSObject _) implements JSObject {
   external bool get delegatesFocus;
   external set slotAssignment(SlotAssignmentMode value);
   external SlotAssignmentMode get slotAssignment;
+  external set clonable(bool value);
+  external bool get clonable;
 }
 
 /// The **`NamedNodeMap`** interface represents a collection of [Attr] objects.
@@ -2781,7 +2499,7 @@ extension type Text._(JSObject _) implements CharacterData, JSObject {
   /// Separated text nodes can be concatenated using the [Node.normalize]
   /// method.
   external Text splitText(int offset);
-  external JSArray getBoxQuads([BoxQuadOptions options]);
+  external JSArray<DOMQuad> getBoxQuads([BoxQuadOptions options]);
   external DOMQuad convertQuadFromNode(
     DOMQuadInit quad,
     GeometryNode from, [
diff --git a/lib/src/dom/dom_parsing.dart b/lib/src/dom/dom_parsing.dart
index 16228a87..31f3680e 100644
--- a/lib/src/dom/dom_parsing.dart
+++ b/lib/src/dom/dom_parsing.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/edit_context.dart b/lib/src/dom/edit_context.dart
deleted file mode 100644
index 2a445735..00000000
--- a/lib/src/dom/edit_context.dart
+++ /dev/null
@@ -1,175 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'html.dart';
-
-typedef UnderlineStyle = String;
-typedef UnderlineThickness = String;
-extension type EditContextInit._(JSObject _) implements JSObject {
-  external factory EditContextInit({
-    String text,
-    int selectionStart,
-    int selectionEnd,
-  });
-
-  external set text(String value);
-  external String get text;
-  external set selectionStart(int value);
-  external int get selectionStart;
-  external set selectionEnd(int value);
-  external int get selectionEnd;
-}
-extension type EditContext._(JSObject _) implements EventTarget, JSObject {
-  external factory EditContext([EditContextInit options]);
-
-  external void updateText(
-    int rangeStart,
-    int rangeEnd,
-    String text,
-  );
-  external void updateSelection(
-    int start,
-    int end,
-  );
-  external void updateControlBounds(DOMRect controlBounds);
-  external void updateSelectionBounds(DOMRect selectionBounds);
-  external void updateCharacterBounds(
-    int rangeStart,
-    JSArray characterBounds,
-  );
-  external JSArray attachedElements();
-  external JSArray characterBounds();
-  external String get text;
-  external int get selectionStart;
-  external int get selectionEnd;
-  external int get compositionRangeStart;
-  external int get compositionRangeEnd;
-  external bool get isComposing;
-  external DOMRect get controlBounds;
-  external DOMRect get selectionBounds;
-  external int get characterBoundsRangeStart;
-  external set ontextupdate(EventHandler value);
-  external EventHandler get ontextupdate;
-  external set ontextformatupdate(EventHandler value);
-  external EventHandler get ontextformatupdate;
-  external set oncharacterboundsupdate(EventHandler value);
-  external EventHandler get oncharacterboundsupdate;
-  external set oncompositionstart(EventHandler value);
-  external EventHandler get oncompositionstart;
-  external set oncompositionend(EventHandler value);
-  external EventHandler get oncompositionend;
-}
-extension type TextUpdateEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory TextUpdateEventInit({
-    int updateRangeStart,
-    int updateRangeEnd,
-    String text,
-    int selectionStart,
-    int selectionEnd,
-    int compositionStart,
-    int compositionEnd,
-  });
-
-  external set updateRangeStart(int value);
-  external int get updateRangeStart;
-  external set updateRangeEnd(int value);
-  external int get updateRangeEnd;
-  external set text(String value);
-  external String get text;
-  external set selectionStart(int value);
-  external int get selectionStart;
-  external set selectionEnd(int value);
-  external int get selectionEnd;
-  external set compositionStart(int value);
-  external int get compositionStart;
-  external set compositionEnd(int value);
-  external int get compositionEnd;
-}
-extension type TextUpdateEvent._(JSObject _) implements Event, JSObject {
-  external factory TextUpdateEvent(
-    String type, [
-    TextUpdateEventInit options,
-  ]);
-
-  external int get updateRangeStart;
-  external int get updateRangeEnd;
-  external String get text;
-  external int get selectionStart;
-  external int get selectionEnd;
-  external int get compositionStart;
-  external int get compositionEnd;
-}
-extension type TextFormatInit._(JSObject _) implements JSObject {
-  external factory TextFormatInit({
-    int rangeStart,
-    int rangeEnd,
-    UnderlineStyle underlineStyle,
-    UnderlineThickness underlineThickness,
-  });
-
-  external set rangeStart(int value);
-  external int get rangeStart;
-  external set rangeEnd(int value);
-  external int get rangeEnd;
-  external set underlineStyle(UnderlineStyle value);
-  external UnderlineStyle get underlineStyle;
-  external set underlineThickness(UnderlineThickness value);
-  external UnderlineThickness get underlineThickness;
-}
-extension type TextFormat._(JSObject _) implements JSObject {
-  external factory TextFormat([TextFormatInit options]);
-
-  external int get rangeStart;
-  external int get rangeEnd;
-  external UnderlineStyle get underlineStyle;
-  external UnderlineThickness get underlineThickness;
-}
-extension type TextFormatUpdateEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory TextFormatUpdateEventInit({JSArray textFormats});
-
-  external set textFormats(JSArray value);
-  external JSArray get textFormats;
-}
-extension type TextFormatUpdateEvent._(JSObject _) implements Event, JSObject {
-  external factory TextFormatUpdateEvent(
-    String type, [
-    TextFormatUpdateEventInit options,
-  ]);
-
-  external JSArray getTextFormats();
-}
-extension type CharacterBoundsUpdateEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory CharacterBoundsUpdateEventInit({
-    int rangeStart,
-    int rangeEnd,
-  });
-
-  external set rangeStart(int value);
-  external int get rangeStart;
-  external set rangeEnd(int value);
-  external int get rangeEnd;
-}
-extension type CharacterBoundsUpdateEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory CharacterBoundsUpdateEvent(
-    String type, [
-    CharacterBoundsUpdateEventInit options,
-  ]);
-
-  external int get rangeStart;
-  external int get rangeEnd;
-}
diff --git a/lib/src/dom/element_capture.dart b/lib/src/dom/element_capture.dart
deleted file mode 100644
index fd93b7a7..00000000
--- a/lib/src/dom/element_capture.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-extension type RestrictionTarget._(JSObject _) implements JSObject {
-  external static JSPromise fromElement(Element element);
-}
diff --git a/lib/src/dom/element_timing.dart b/lib/src/dom/element_timing.dart
deleted file mode 100644
index 7abf25ac..00000000
--- a/lib/src/dom/element_timing.dart
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'hr_time.dart';
-import 'performance_timeline.dart';
-
-/// The **`PerformanceElementTiming`** interface contains render timing
-/// information for image and text node elements the developer annotated with an
-/// [`elementtiming`](https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/elementtiming)
-/// attribute for observation.
-extension type PerformanceElementTiming._(JSObject _)
-    implements PerformanceEntry, JSObject {
-  /// The **`toJSON()`** method of the [PerformanceElementTiming] interface is a
-  /// ; it returns a JSON representation of the [PerformanceElementTiming]
-  /// object.
-  external JSObject toJSON();
-  external DOMHighResTimeStamp get renderTime;
-  external DOMHighResTimeStamp get loadTime;
-  external DOMRectReadOnly get intersectionRect;
-  external String get identifier;
-  external int get naturalWidth;
-  external int get naturalHeight;
-  external String get id;
-  external Element? get element;
-  external String get url;
-}
diff --git a/lib/src/dom/encoding.dart b/lib/src/dom/encoding.dart
index 4eb525ec..20f5037f 100644
--- a/lib/src/dom/encoding.dart
+++ b/lib/src/dom/encoding.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'streams.dart';
diff --git a/lib/src/dom/encrypted_media.dart b/lib/src/dom/encrypted_media.dart
index 6fedd57a..20035c0e 100644
--- a/lib/src/dom/encrypted_media.dart
+++ b/lib/src/dom/encrypted_media.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -16,34 +19,35 @@ import 'webidl.dart';
 
 typedef MediaKeysRequirement = String;
 typedef MediaKeySessionType = String;
+typedef HDCPVersion = String;
 typedef MediaKeySessionClosedReason = String;
 typedef MediaKeyStatus = String;
 typedef MediaKeyMessageType = String;
 extension type MediaKeySystemConfiguration._(JSObject _) implements JSObject {
   external factory MediaKeySystemConfiguration({
     String label,
-    JSArray initDataTypes,
-    JSArray audioCapabilities,
-    JSArray videoCapabilities,
+    JSArray<JSString> initDataTypes,
+    JSArray<MediaKeySystemMediaCapability> audioCapabilities,
+    JSArray<MediaKeySystemMediaCapability> videoCapabilities,
     MediaKeysRequirement distinctiveIdentifier,
     MediaKeysRequirement persistentState,
-    JSArray sessionTypes,
+    JSArray<JSString> sessionTypes,
   });
 
   external set label(String value);
   external String get label;
-  external set initDataTypes(JSArray value);
-  external JSArray get initDataTypes;
-  external set audioCapabilities(JSArray value);
-  external JSArray get audioCapabilities;
-  external set videoCapabilities(JSArray value);
-  external JSArray get videoCapabilities;
+  external set initDataTypes(JSArray<JSString> value);
+  external JSArray<JSString> get initDataTypes;
+  external set audioCapabilities(JSArray<MediaKeySystemMediaCapability> value);
+  external JSArray<MediaKeySystemMediaCapability> get audioCapabilities;
+  external set videoCapabilities(JSArray<MediaKeySystemMediaCapability> value);
+  external JSArray<MediaKeySystemMediaCapability> get videoCapabilities;
   external set distinctiveIdentifier(MediaKeysRequirement value);
   external MediaKeysRequirement get distinctiveIdentifier;
   external set persistentState(MediaKeysRequirement value);
   external MediaKeysRequirement get persistentState;
-  external set sessionTypes(JSArray value);
-  external JSArray get sessionTypes;
+  external set sessionTypes(JSArray<JSString> value);
+  external JSArray<JSString> get sessionTypes;
 }
 extension type MediaKeySystemMediaCapability._(JSObject _) implements JSObject {
   external factory MediaKeySystemMediaCapability({
@@ -84,7 +88,7 @@ extension type MediaKeySystemAccess._(JSObject _) implements JSObject {
 
   /// The `MediaKeySystemAccess.createMediaKeys()` method returns a
   /// `Promise` that resolves to a new [MediaKeys] object.
-  external JSPromise createMediaKeys();
+  external JSPromise<MediaKeys> createMediaKeys();
   external String get keySystem;
 }
 
@@ -97,10 +101,18 @@ extension type MediaKeys._(JSObject _) implements JSObject {
   /// [MediaKeySession] object, which represents a context for message exchange
   /// with a content decryption module (CDM).
   external MediaKeySession createSession([MediaKeySessionType sessionType]);
+  external JSPromise<JSString> getStatusForPolicy([MediaKeysPolicy policy]);
 
   /// The **`MediaKeys.setServerCertificate()`** method provides a
   /// server certificate to be used to encrypt messages to the license server.
-  external JSPromise setServerCertificate(BufferSource serverCertificate);
+  external JSPromise<JSBoolean> setServerCertificate(
+      BufferSource serverCertificate);
+}
+extension type MediaKeysPolicy._(JSObject _) implements JSObject {
+  external factory MediaKeysPolicy({HDCPVersion minHdcpVersion});
+
+  external set minHdcpVersion(HDCPVersion value);
+  external HDCPVersion get minHdcpVersion;
 }
 
 /// The **`MediaKeySession`** interface of the
@@ -110,7 +122,7 @@ extension type MediaKeys._(JSObject _) implements JSObject {
 extension type MediaKeySession._(JSObject _) implements EventTarget, JSObject {
   /// The `MediaKeySession.generateRequest()` method returns a
   /// `Promise` after generating a media request based on initialization data.
-  external JSPromise generateRequest(
+  external JSPromise<JSAny?> generateRequest(
     String initDataType,
     BufferSource initData,
   );
@@ -118,25 +130,25 @@ extension type MediaKeySession._(JSObject _) implements EventTarget, JSObject {
   /// The `MediaKeySession.load()` method returns a `Promise` that
   /// resolves to a boolean value after loading data for a specified session
   /// object.
-  external JSPromise load(String sessionId);
+  external JSPromise<JSBoolean> load(String sessionId);
 
   /// The `MediaKeySession.update()` method loads messages and licenses to the
   /// CDM, and then returns a `Promise` .
-  external JSPromise update(BufferSource response);
+  external JSPromise<JSAny?> update(BufferSource response);
 
   /// The `MediaKeySession.close()` method notifies that the current media
   /// session
   /// is no longer needed, and that the content decryption module should release
   /// any resources
   /// associated with this object and close it. Then, it returns a `Promise`.
-  external JSPromise close();
+  external JSPromise<JSAny?> close();
 
   /// The `MediaKeySession.remove()` method returns a `Promise` after removing
   /// any session data associated with the current object.
-  external JSPromise remove();
+  external JSPromise<JSAny?> remove();
   external String get sessionId;
   external num get expiration;
-  external JSPromise get closed;
+  external JSPromise<JSString> get closed;
   external MediaKeyStatusMap get keyStatuses;
   external set onkeystatuseschange(EventHandler value);
   external EventHandler get onkeystatuseschange;
diff --git a/lib/src/dom/entries_api.dart b/lib/src/dom/entries_api.dart
index 34c7077b..25c6f2ba 100644
--- a/lib/src/dom/entries_api.dart
+++ b/lib/src/dom/entries_api.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 typedef ErrorCallback = JSFunction;
diff --git a/lib/src/dom/event_timing.dart b/lib/src/dom/event_timing.dart
deleted file mode 100644
index e1e9835d..00000000
--- a/lib/src/dom/event_timing.dart
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'hr_time.dart';
-import 'performance_timeline.dart';
-
-/// The `PerformanceEventTiming` interface of the Event Timing API provides
-/// insights into the latency of certain event types triggered by user
-/// interaction.
-extension type PerformanceEventTiming._(JSObject _)
-    implements PerformanceEntry, JSObject {
-  /// The **`toJSON()`** method of the [PerformanceEventTiming] interface is a ;
-  /// it returns a JSON representation of the [PerformanceEventTiming] object.
-  external JSObject toJSON();
-  external DOMHighResTimeStamp get processingStart;
-  external DOMHighResTimeStamp get processingEnd;
-  external bool get cancelable;
-  external Node? get target;
-  external int get interactionId;
-}
-
-/// The **`EventCounts`** interface of the
-/// [Performance API](https://developer.mozilla.org/en-US/docs/Web/API/Performance_API)
-/// provides the number of events that have been dispatched for each event type.
-///
-/// An `EventCounts` instance is a read-only
-/// [`Map`-like object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#map-like_browser_apis),
-/// in which each key is the name string for an event type, and the
-/// corresponding value is an integer indicating the number of events that have
-/// been dispatched for that event type.
-extension type EventCounts._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/ext_blend_minmax.dart b/lib/src/dom/ext_blend_minmax.dart
index c1ee853f..06f09707 100644
--- a/lib/src/dom/ext_blend_minmax.dart
+++ b/lib/src/dom/ext_blend_minmax.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/ext_color_buffer_float.dart b/lib/src/dom/ext_color_buffer_float.dart
index 1c175d3c..1a672430 100644
--- a/lib/src/dom/ext_color_buffer_float.dart
+++ b/lib/src/dom/ext_color_buffer_float.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type EXT_color_buffer_float._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/ext_color_buffer_half_float.dart b/lib/src/dom/ext_color_buffer_half_float.dart
index f96bdedf..01e657a5 100644
--- a/lib/src/dom/ext_color_buffer_half_float.dart
+++ b/lib/src/dom/ext_color_buffer_half_float.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/ext_disjoint_timer_query.dart b/lib/src/dom/ext_disjoint_timer_query.dart
deleted file mode 100644
index 20a1f242..00000000
--- a/lib/src/dom/ext_disjoint_timer_query.dart
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-typedef GLuint64EXT = int;
-extension type WebGLTimerQueryEXT._(JSObject _)
-    implements WebGLObject, JSObject {}
-extension type EXT_disjoint_timer_query._(JSObject _) implements JSObject {
-  external static GLenum get QUERY_COUNTER_BITS_EXT;
-  external static GLenum get CURRENT_QUERY_EXT;
-  external static GLenum get QUERY_RESULT_EXT;
-  external static GLenum get QUERY_RESULT_AVAILABLE_EXT;
-  external static GLenum get TIME_ELAPSED_EXT;
-  external static GLenum get TIMESTAMP_EXT;
-  external static GLenum get GPU_DISJOINT_EXT;
-  external WebGLTimerQueryEXT? createQueryEXT();
-  external void deleteQueryEXT(WebGLTimerQueryEXT? query);
-  external bool isQueryEXT(WebGLTimerQueryEXT? query);
-  external void beginQueryEXT(
-    GLenum target,
-    WebGLTimerQueryEXT query,
-  );
-  external void endQueryEXT(GLenum target);
-  external void queryCounterEXT(
-    WebGLTimerQueryEXT query,
-    GLenum target,
-  );
-  external JSAny? getQueryEXT(
-    GLenum target,
-    GLenum pname,
-  );
-  external JSAny? getQueryObjectEXT(
-    WebGLTimerQueryEXT query,
-    GLenum pname,
-  );
-}
diff --git a/lib/src/dom/ext_disjoint_timer_query_webgl2.dart b/lib/src/dom/ext_disjoint_timer_query_webgl2.dart
deleted file mode 100644
index 5d3a462b..00000000
--- a/lib/src/dom/ext_disjoint_timer_query_webgl2.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-import 'webgl2.dart';
-
-extension type EXT_disjoint_timer_query_webgl2._(JSObject _)
-    implements JSObject {
-  external static GLenum get QUERY_COUNTER_BITS_EXT;
-  external static GLenum get TIME_ELAPSED_EXT;
-  external static GLenum get TIMESTAMP_EXT;
-  external static GLenum get GPU_DISJOINT_EXT;
-  external void queryCounterEXT(
-    WebGLQuery query,
-    GLenum target,
-  );
-}
diff --git a/lib/src/dom/ext_float_blend.dart b/lib/src/dom/ext_float_blend.dart
index b02678a9..d57246f3 100644
--- a/lib/src/dom/ext_float_blend.dart
+++ b/lib/src/dom/ext_float_blend.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type EXT_float_blend._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/ext_frag_depth.dart b/lib/src/dom/ext_frag_depth.dart
index f3d83911..4e815c42 100644
--- a/lib/src/dom/ext_frag_depth.dart
+++ b/lib/src/dom/ext_frag_depth.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type EXT_frag_depth._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/ext_shader_texture_lod.dart b/lib/src/dom/ext_shader_texture_lod.dart
index 7cc6238d..db324297 100644
--- a/lib/src/dom/ext_shader_texture_lod.dart
+++ b/lib/src/dom/ext_shader_texture_lod.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type EXT_shader_texture_lod._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/ext_srgb.dart b/lib/src/dom/ext_srgb.dart
index a8e9fda6..b7a5d8b3 100644
--- a/lib/src/dom/ext_srgb.dart
+++ b/lib/src/dom/ext_srgb.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/ext_texture_compression_bptc.dart b/lib/src/dom/ext_texture_compression_bptc.dart
index b5540f65..11f579a9 100644
--- a/lib/src/dom/ext_texture_compression_bptc.dart
+++ b/lib/src/dom/ext_texture_compression_bptc.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/ext_texture_compression_rgtc.dart b/lib/src/dom/ext_texture_compression_rgtc.dart
index 4c5e3013..929dacff 100644
--- a/lib/src/dom/ext_texture_compression_rgtc.dart
+++ b/lib/src/dom/ext_texture_compression_rgtc.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/ext_texture_filter_anisotropic.dart b/lib/src/dom/ext_texture_filter_anisotropic.dart
index 108b006e..a8d0bf80 100644
--- a/lib/src/dom/ext_texture_filter_anisotropic.dart
+++ b/lib/src/dom/ext_texture_filter_anisotropic.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/ext_texture_norm16.dart b/lib/src/dom/ext_texture_norm16.dart
deleted file mode 100644
index 6b09010a..00000000
--- a/lib/src/dom/ext_texture_norm16.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type EXT_texture_norm16._(JSObject _) implements JSObject {
-  external static GLenum get R16_EXT;
-  external static GLenum get RG16_EXT;
-  external static GLenum get RGB16_EXT;
-  external static GLenum get RGBA16_EXT;
-  external static GLenum get R16_SNORM_EXT;
-  external static GLenum get RG16_SNORM_EXT;
-  external static GLenum get RGB16_SNORM_EXT;
-  external static GLenum get RGBA16_SNORM_EXT;
-}
diff --git a/lib/src/dom/eyedropper_api.dart b/lib/src/dom/eyedropper_api.dart
deleted file mode 100644
index f9dec3ce..00000000
--- a/lib/src/dom/eyedropper_api.dart
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-extension type ColorSelectionResult._(JSObject _) implements JSObject {
-  external factory ColorSelectionResult({String sRGBHex});
-
-  external set sRGBHex(String value);
-  external String get sRGBHex;
-}
-extension type ColorSelectionOptions._(JSObject _) implements JSObject {
-  external factory ColorSelectionOptions({AbortSignal signal});
-
-  external set signal(AbortSignal value);
-  external AbortSignal get signal;
-}
-
-/// The **`EyeDropper`** interface represents an instance of an eyedropper tool
-/// that can be opened and used by the user to select colors from the screen.
-extension type EyeDropper._(JSObject _) implements JSObject {
-  external factory EyeDropper();
-
-  /// The **`EyeDropper.open()`** method starts the eyedropper mode, returning a
-  /// promise which is fulfilled once the user has selected a color and exited
-  /// the eyedropper mode.
-  external JSPromise open([ColorSelectionOptions options]);
-}
diff --git a/lib/src/dom/fedcm.dart b/lib/src/dom/fedcm.dart
deleted file mode 100644
index 684058bc..00000000
--- a/lib/src/dom/fedcm.dart
+++ /dev/null
@@ -1,180 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'credential_management.dart';
-
-typedef IdentityCredentialRequestOptionsContext = String;
-
-/// The **`IdentityCredential`** interface of the [Federated Credential
-/// Management API (FedCM)](/en-US/docs/Web/API/FedCM_API) represents a user
-/// identity credential arising from a successful federated sign-in.
-///
-/// A successful [CredentialsContainer.get] call that includes an `identity`
-/// option fulfills with an `IdentityCredential` instance.
-extension type IdentityCredential._(JSObject _)
-    implements Credential, JSObject {
-  external String? get token;
-}
-extension type IdentityCredentialRequestOptions._(JSObject _)
-    implements JSObject {
-  external factory IdentityCredentialRequestOptions({
-    required JSArray providers,
-    IdentityCredentialRequestOptionsContext context,
-  });
-
-  external set providers(JSArray value);
-  external JSArray get providers;
-  external set context(IdentityCredentialRequestOptionsContext value);
-  external IdentityCredentialRequestOptionsContext get context;
-}
-extension type IdentityProviderConfig._(JSObject _) implements JSObject {
-  external factory IdentityProviderConfig({
-    required String configURL,
-    required String clientId,
-    String nonce,
-    String loginHint,
-  });
-
-  external set configURL(String value);
-  external String get configURL;
-  external set clientId(String value);
-  external String get clientId;
-  external set nonce(String value);
-  external String get nonce;
-  external set loginHint(String value);
-  external String get loginHint;
-}
-extension type IdentityProviderWellKnown._(JSObject _) implements JSObject {
-  external factory IdentityProviderWellKnown({required JSArray provider_urls});
-
-  external set provider_urls(JSArray value);
-  external JSArray get provider_urls;
-}
-extension type IdentityProviderIcon._(JSObject _) implements JSObject {
-  external factory IdentityProviderIcon({
-    required String url,
-    int size,
-  });
-
-  external set url(String value);
-  external String get url;
-  external set size(int value);
-  external int get size;
-}
-extension type IdentityProviderBranding._(JSObject _) implements JSObject {
-  external factory IdentityProviderBranding({
-    String background_color,
-    String color,
-    JSArray icons,
-    String name,
-  });
-
-  external set background_color(String value);
-  external String get background_color;
-  external set color(String value);
-  external String get color;
-  external set icons(JSArray value);
-  external JSArray get icons;
-  external set name(String value);
-  external String get name;
-}
-extension type IdentityProviderAPIConfig._(JSObject _) implements JSObject {
-  external factory IdentityProviderAPIConfig({
-    required String accounts_endpoint,
-    required String client_metadata_endpoint,
-    required String id_assertion_endpoint,
-    IdentityProviderBranding branding,
-  });
-
-  external set accounts_endpoint(String value);
-  external String get accounts_endpoint;
-  external set client_metadata_endpoint(String value);
-  external String get client_metadata_endpoint;
-  external set id_assertion_endpoint(String value);
-  external String get id_assertion_endpoint;
-  external set branding(IdentityProviderBranding value);
-  external IdentityProviderBranding get branding;
-}
-extension type IdentityProviderAccount._(JSObject _) implements JSObject {
-  external factory IdentityProviderAccount({
-    required String id,
-    required String name,
-    required String email,
-    String given_name,
-    String picture,
-    JSArray approved_clients,
-    JSArray login_hints,
-  });
-
-  external set id(String value);
-  external String get id;
-  external set name(String value);
-  external String get name;
-  external set email(String value);
-  external String get email;
-  external set given_name(String value);
-  external String get given_name;
-  external set picture(String value);
-  external String get picture;
-  external set approved_clients(JSArray value);
-  external JSArray get approved_clients;
-  external set login_hints(JSArray value);
-  external JSArray get login_hints;
-}
-extension type IdentityProviderAccountList._(JSObject _) implements JSObject {
-  external factory IdentityProviderAccountList({JSArray accounts});
-
-  external set accounts(JSArray value);
-  external JSArray get accounts;
-}
-extension type IdentityProviderToken._(JSObject _) implements JSObject {
-  external factory IdentityProviderToken({required String token});
-
-  external set token(String value);
-  external String get token;
-}
-extension type IdentityProviderClientMetadata._(JSObject _)
-    implements JSObject {
-  external factory IdentityProviderClientMetadata({
-    String privacy_policy_url,
-    String terms_of_service_url,
-  });
-
-  external set privacy_policy_url(String value);
-  external String get privacy_policy_url;
-  external set terms_of_service_url(String value);
-  external String get terms_of_service_url;
-}
-extension type IdentityUserInfo._(JSObject _) implements JSObject {
-  external factory IdentityUserInfo({
-    String email,
-    String name,
-    String givenName,
-    String picture,
-  });
-
-  external set email(String value);
-  external String get email;
-  external set name(String value);
-  external String get name;
-  external set givenName(String value);
-  external String get givenName;
-  external set picture(String value);
-  external String get picture;
-}
-
-/// The **`IdentityProvider`** interface of the [Federated Credential Management
-/// (FedCM) API](/en-US/docs/Web/API/FedCM_API) represents an identity provider
-/// (IdP) and provides access to related information.
-extension type IdentityProvider._(JSObject _) implements JSObject {
-  external static JSPromise getUserInfo(IdentityProviderConfig config);
-}
diff --git a/lib/src/dom/fenced_frame.dart b/lib/src/dom/fenced_frame.dart
deleted file mode 100644
index 8773da6a..00000000
--- a/lib/src/dom/fenced_frame.dart
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'html.dart';
-
-typedef FencedFrameConfigSize = JSAny;
-typedef FencedFrameConfigURL = String;
-typedef UrnOrConfig = JSAny;
-typedef ReportEventType = JSAny;
-typedef OpaqueProperty = String;
-typedef FenceReportingDestination = String;
-extension type HTMLFencedFrameElement._(JSObject _)
-    implements HTMLElement, JSObject {
-  external factory HTMLFencedFrameElement();
-
-  external set config(FencedFrameConfig? value);
-  external FencedFrameConfig? get config;
-  external set width(String value);
-  external String get width;
-  external set height(String value);
-  external String get height;
-  external set allow(String value);
-  external String get allow;
-}
-extension type FencedFrameConfig._(JSObject _) implements JSObject {
-  external void setSharedStorageContext(String contextString);
-  external FencedFrameConfigSize? get containerWidth;
-  external FencedFrameConfigSize? get containerHeight;
-  external FencedFrameConfigSize? get contentWidth;
-  external FencedFrameConfigSize? get contentHeight;
-}
-extension type FenceEvent._(JSObject _) implements JSObject {
-  external factory FenceEvent({
-    String eventType,
-    String eventData,
-    JSArray destination,
-    bool once,
-    String destinationURL,
-  });
-
-  external set eventType(String value);
-  external String get eventType;
-  external set eventData(String value);
-  external String get eventData;
-  external set destination(JSArray value);
-  external JSArray get destination;
-  external set once(bool value);
-  external bool get once;
-  external set destinationURL(String value);
-  external String get destinationURL;
-}
-extension type Fence._(JSObject _) implements JSObject {
-  external void reportEvent([ReportEventType event]);
-  external void setReportEventDataForAutomaticBeacons([FenceEvent event]);
-  external JSArray getNestedConfigs();
-}
diff --git a/lib/src/dom/fetch.dart b/lib/src/dom/fetch.dart
index 4bfe51ec..9b1e1ff9 100644
--- a/lib/src/dom/fetch.dart
+++ b/lib/src/dom/fetch.dart
@@ -8,16 +8,18 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
-import 'attribution_reporting_api.dart';
 import 'dom.dart';
-import 'private_network_access.dart';
+import 'fileapi.dart';
 import 'referrer_policy.dart';
 import 'streams.dart';
-import 'trust_token_api.dart';
+import 'xhr.dart';
 
-typedef HeadersInit = JSAny;
+typedef HeadersInit = JSObject;
 typedef XMLHttpRequestBodyInit = JSAny;
 typedef BodyInit = JSAny;
 typedef RequestInfo = JSAny;
@@ -120,7 +122,7 @@ extension type Headers._(JSObject _) implements JSObject {
   /// that
   /// [must be filtered out](https://fetch.spec.whatwg.org/#ref-for-forbidden-response-header-name%E2%91%A0)
   /// from any response exposed to frontend code.
-  external JSArray getSetCookie();
+  external JSArray<JSString> getSetCookie();
 
   /// The **`has()`** method of the [Headers] interface
   /// returns a boolean stating whether a `Headers` object contains a certain
@@ -187,17 +189,17 @@ extension type Request._(JSObject _) implements JSObject {
   /// The **`arrayBuffer()`** method of the [Request] interface
   /// reads the request body and returns it as a promise that resolves with an
   /// `ArrayBuffer`.
-  external JSPromise arrayBuffer();
+  external JSPromise<JSArrayBuffer> arrayBuffer();
 
   /// The **`blob()`** method of the [Request] interface
   /// reads the request body and returns it as a promise that resolves with a
   /// [Blob].
-  external JSPromise blob();
+  external JSPromise<Blob> blob();
 
   /// The **`formData()`** method of the [Request] interface
   /// reads the request body and returns it as a promise that resolves with a
   /// [FormData] object.
-  external JSPromise formData();
+  external JSPromise<FormData> formData();
 
   /// The **`json()`** method of the [Request] interface
   /// reads the request body and returns it as a promise that resolves with the
@@ -206,13 +208,13 @@ extension type Request._(JSObject _) implements JSObject {
   /// Note that despite the method being named `json()`, the result is not JSON
   /// but is instead the result of taking JSON as input and parsing it to
   /// produce a JavaScript object.
-  external JSPromise json();
+  external JSPromise<JSAny?> json();
 
   /// The **`text()`** method of the [Request] interface
   /// reads the request body and returns it as a promise that resolves with a
   /// `String`.
   /// The response is _always_ decoded using UTF-8.
-  external JSPromise text();
+  external JSPromise<JSString> text();
   external String get method;
   external String get url;
   external Headers get headers;
@@ -234,7 +236,6 @@ extension type Request._(JSObject _) implements JSObject {
 }
 extension type RequestInit._(JSObject _) implements JSObject {
   external factory RequestInit({
-    AttributionReportingRequestOptions attributionReporting,
     String method,
     HeadersInit headers,
     BodyInit? body,
@@ -250,13 +251,8 @@ extension type RequestInit._(JSObject _) implements JSObject {
     RequestDuplex duplex,
     RequestPriority priority,
     JSAny? window,
-    RequestTargetAddressSpace targetAddressSpace,
-    bool sharedStorageWritable,
-    PrivateToken privateToken,
   });
 
-  external set attributionReporting(AttributionReportingRequestOptions value);
-  external AttributionReportingRequestOptions get attributionReporting;
   external set method(String value);
   external String get method;
   external set headers(HeadersInit value);
@@ -287,12 +283,6 @@ extension type RequestInit._(JSObject _) implements JSObject {
   external RequestPriority get priority;
   external set window(JSAny? value);
   external JSAny? get window;
-  external set targetAddressSpace(RequestTargetAddressSpace value);
-  external RequestTargetAddressSpace get targetAddressSpace;
-  external set sharedStorageWritable(bool value);
-  external bool get sharedStorageWritable;
-  external set privateToken(PrivateToken value);
-  external PrivateToken get privateToken;
 }
 
 /// The **`Response`** interface of the
@@ -358,12 +348,12 @@ extension type Response._(JSObject _) implements JSObject {
   /// The **`arrayBuffer()`** method of the [Response] interface
   /// takes a [Response] stream and reads it to completion. It returns a promise
   /// that resolves with an `ArrayBuffer`.
-  external JSPromise arrayBuffer();
+  external JSPromise<JSArrayBuffer> arrayBuffer();
 
   /// The **`blob()`** method of the [Response] interface takes
   /// a [Response] stream and reads it to completion. It returns a promise that
   /// resolves with a [Blob].
-  external JSPromise blob();
+  external JSPromise<Blob> blob();
 
   /// The **`formData()`** method of the [Response] interface
   /// takes a [Response] stream and reads it to completion. It returns a promise
@@ -377,7 +367,7 @@ extension type Response._(JSObject _) implements JSObject {
   /// > `formData()` on it to obtain a key-value map, modify some fields, then
   /// > send
   /// > the form onwards to the server (or use it locally).
-  external JSPromise formData();
+  external JSPromise<FormData> formData();
 
   /// The **`json()`** method of the [Response] interface takes
   /// a [Response] stream and reads it to completion. It returns a promise which
@@ -386,13 +376,13 @@ extension type Response._(JSObject _) implements JSObject {
   /// Note that despite the method being named `json()`, the result is not JSON
   /// but is instead the result of taking JSON as input and parsing it to
   /// produce a JavaScript object.
-  external JSPromise json();
+  external JSPromise<JSAny?> json();
 
   /// The **`text()`** method of the [Response] interface takes a [Response]
   /// stream and reads it to completion.
   /// It returns a promise that resolves with a `String`.
   /// The response is _always_ decoded using UTF-8.
-  external JSPromise text();
+  external JSPromise<JSString> text();
   external ResponseType get type;
   external String get url;
   external bool get redirected;
diff --git a/lib/src/dom/fido.dart b/lib/src/dom/fido.dart
deleted file mode 100644
index 20a3ba08..00000000
--- a/lib/src/dom/fido.dart
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type HMACGetSecretInput._(JSObject _) implements JSObject {
-  external factory HMACGetSecretInput({
-    required JSArrayBuffer salt1,
-    JSArrayBuffer salt2,
-  });
-
-  external set salt1(JSArrayBuffer value);
-  external JSArrayBuffer get salt1;
-  external set salt2(JSArrayBuffer value);
-  external JSArrayBuffer get salt2;
-}
-extension type HMACGetSecretOutput._(JSObject _) implements JSObject {
-  external factory HMACGetSecretOutput({
-    required JSArrayBuffer output1,
-    JSArrayBuffer output2,
-  });
-
-  external set output1(JSArrayBuffer value);
-  external JSArrayBuffer get output1;
-  external set output2(JSArrayBuffer value);
-  external JSArrayBuffer get output2;
-}
diff --git a/lib/src/dom/file_system_access.dart b/lib/src/dom/file_system_access.dart
deleted file mode 100644
index fec1f1ed..00000000
--- a/lib/src/dom/file_system_access.dart
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'fs.dart';
-import 'permissions.dart';
-
-typedef StartInDirectory = JSAny;
-typedef FileSystemPermissionMode = String;
-typedef WellKnownDirectory = String;
-extension type FileSystemPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory FileSystemPermissionDescriptor({
-    required FileSystemHandle handle,
-    FileSystemPermissionMode mode,
-  });
-
-  external set handle(FileSystemHandle value);
-  external FileSystemHandle get handle;
-  external set mode(FileSystemPermissionMode value);
-  external FileSystemPermissionMode get mode;
-}
-extension type FileSystemHandlePermissionDescriptor._(JSObject _)
-    implements JSObject {
-  external factory FileSystemHandlePermissionDescriptor(
-      {FileSystemPermissionMode mode});
-
-  external set mode(FileSystemPermissionMode value);
-  external FileSystemPermissionMode get mode;
-}
-extension type FilePickerAcceptType._(JSObject _) implements JSObject {
-  external factory FilePickerAcceptType({
-    String description,
-    JSAny accept,
-  });
-
-  external set description(String value);
-  external String get description;
-  external set accept(JSAny value);
-  external JSAny get accept;
-}
-extension type FilePickerOptions._(JSObject _) implements JSObject {
-  external factory FilePickerOptions({
-    JSArray types,
-    bool excludeAcceptAllOption,
-    String id,
-    StartInDirectory startIn,
-  });
-
-  external set types(JSArray value);
-  external JSArray get types;
-  external set excludeAcceptAllOption(bool value);
-  external bool get excludeAcceptAllOption;
-  external set id(String value);
-  external String get id;
-  external set startIn(StartInDirectory value);
-  external StartInDirectory get startIn;
-}
-extension type OpenFilePickerOptions._(JSObject _)
-    implements FilePickerOptions, JSObject {
-  external factory OpenFilePickerOptions({bool multiple});
-
-  external set multiple(bool value);
-  external bool get multiple;
-}
-extension type SaveFilePickerOptions._(JSObject _)
-    implements FilePickerOptions, JSObject {
-  external factory SaveFilePickerOptions({String? suggestedName});
-
-  external set suggestedName(String? value);
-  external String? get suggestedName;
-}
-extension type DirectoryPickerOptions._(JSObject _) implements JSObject {
-  external factory DirectoryPickerOptions({
-    String id,
-    StartInDirectory startIn,
-    FileSystemPermissionMode mode,
-  });
-
-  external set id(String value);
-  external String get id;
-  external set startIn(StartInDirectory value);
-  external StartInDirectory get startIn;
-  external set mode(FileSystemPermissionMode value);
-  external FileSystemPermissionMode get mode;
-}
diff --git a/lib/src/dom/fileapi.dart b/lib/src/dom/fileapi.dart
index dd5e6ffa..fd4e3d24 100644
--- a/lib/src/dom/fileapi.dart
+++ b/lib/src/dom/fileapi.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -27,7 +30,7 @@ typedef EndingType = String;
 /// functionality and expanding it to support files on the user's system.
 extension type Blob._(JSObject _) implements JSObject {
   external factory Blob([
-    JSArray blobParts,
+    JSArray<BlobPart> blobParts,
     BlobPropertyBag options,
   ]);
 
@@ -49,13 +52,13 @@ extension type Blob._(JSObject _) implements JSObject {
   /// The **`text()`** method of the
   /// [Blob] interface returns a `Promise` that resolves with a
   /// string containing the contents of the blob, interpreted as UTF-8.
-  external JSPromise text();
+  external JSPromise<JSString> text();
 
   /// The **`arrayBuffer()`** method of the [Blob]
   /// interface returns a `Promise` that resolves with the contents of the blob
   /// as
   /// binary data contained in an `ArrayBuffer`.
-  external JSPromise arrayBuffer();
+  external JSPromise<JSArrayBuffer> arrayBuffer();
   external int get size;
   external String get type;
 }
@@ -89,7 +92,7 @@ extension type BlobPropertyBag._(JSObject _) implements JSObject {
 /// for more information and examples.
 extension type File._(JSObject _) implements Blob, JSObject {
   external factory File(
-    JSArray fileBits,
+    JSArray<BlobPart> fileBits,
     String fileName, [
     FilePropertyBag options,
   ]);
diff --git a/lib/src/dom/filter_effects.dart b/lib/src/dom/filter_effects.dart
index 94263e0f..c39a94b0 100644
--- a/lib/src/dom/filter_effects.dart
+++ b/lib/src/dom/filter_effects.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'svg.dart';
diff --git a/lib/src/dom/font_metrics_api.dart b/lib/src/dom/font_metrics_api.dart
deleted file mode 100644
index cae2b8c8..00000000
--- a/lib/src/dom/font_metrics_api.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type FontMetrics._(JSObject _) implements JSObject {
-  external num get width;
-  external JSArray get advances;
-  external num get boundingBoxLeft;
-  external num get boundingBoxRight;
-  external num get height;
-  external num get emHeightAscent;
-  external num get emHeightDescent;
-  external num get boundingBoxAscent;
-  external num get boundingBoxDescent;
-  external num get fontBoundingBoxAscent;
-  external num get fontBoundingBoxDescent;
-  external Baseline get dominantBaseline;
-  external JSArray get baselines;
-  external JSArray get fonts;
-}
-extension type Baseline._(JSObject _) implements JSObject {
-  external String get name;
-  external num get value;
-}
-extension type Font._(JSObject _) implements JSObject {
-  external String get name;
-  external int get glyphsRendered;
-}
diff --git a/lib/src/dom/fs.dart b/lib/src/dom/fs.dart
index fd6df67f..920aaa3f 100644
--- a/lib/src/dom/fs.dart
+++ b/lib/src/dom/fs.dart
@@ -8,9 +8,12 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
-import 'file_system_access.dart';
+import 'fileapi.dart';
 import 'streams.dart';
 import 'webidl.dart';
 
@@ -24,23 +27,10 @@ typedef WriteCommandType = String;
 /// directly but rather its child interfaces [FileSystemFileHandle] and
 /// [FileSystemDirectoryHandle].
 extension type FileSystemHandle._(JSObject _) implements JSObject {
-  /// The **`queryPermission()`** method of the
-  /// [FileSystemHandle] interface queries the current permission state of the
-  /// current handle.
-  external JSPromise queryPermission(
-      [FileSystemHandlePermissionDescriptor descriptor]);
-
-  /// The **`requestPermission()`** method of the
-  /// [FileSystemHandle] interface requests read or readwrite permissions for
-  /// the
-  /// file handle.
-  external JSPromise requestPermission(
-      [FileSystemHandlePermissionDescriptor descriptor]);
-
   /// The **`isSameEntry()`** method of the
   /// [FileSystemHandle] interface compares two [FileSystemHandle] to see if the
   /// associated entries (either a file or directory) match.
-  external JSPromise isSameEntry(FileSystemHandle other);
+  external JSPromise<JSBoolean> isSameEntry(FileSystemHandle other);
   external FileSystemHandleKind get kind;
   external String get name;
 }
@@ -71,7 +61,7 @@ extension type FileSystemFileHandle._(JSObject _)
   /// If the file on disk changes or is removed after this method is called, the
   /// returned
   /// [File] object will likely be no longer readable.
-  external JSPromise getFile();
+  external JSPromise<File> getFile();
 
   /// The **`createWritable()`** method of the [FileSystemFileHandle] interface
   /// creates a [FileSystemWritableFileStream] that can be used to write to a
@@ -83,7 +73,8 @@ extension type FileSystemFileHandle._(JSObject _)
   /// This is typically implemented by writing data to a temporary file, and
   /// only replacing the file represented by file handle with the temporary file
   /// when the writable filestream is closed.
-  external JSPromise createWritable([FileSystemCreateWritableOptions options]);
+  external JSPromise<FileSystemWritableFileStream> createWritable(
+      [FileSystemCreateWritableOptions options]);
 
   /// The **`createSyncAccessHandle()`** method of the
   /// [FileSystemFileHandle] interface returns a `Promise` which resolves to a
@@ -99,7 +90,7 @@ extension type FileSystemFileHandle._(JSObject _)
   /// file associated with the file handle. This prevents the creation of
   /// further [FileSystemSyncAccessHandle]s or [FileSystemWritableFileStream]s
   /// for the file until the existing access handle is closed.
-  external JSPromise createSyncAccessHandle();
+  external JSPromise<FileSystemSyncAccessHandle> createSyncAccessHandle();
 }
 extension type FileSystemGetFileOptions._(JSObject _) implements JSObject {
   external factory FileSystemGetFileOptions({bool create});
@@ -132,7 +123,7 @@ extension type FileSystemDirectoryHandle._(JSObject _)
   /// [FileSystemDirectoryHandle] interface returns a
   /// [FileSystemFileHandle] for a file with the specified name, within the
   /// directory the method is called.
-  external JSPromise getFileHandle(
+  external JSPromise<FileSystemFileHandle> getFileHandle(
     String name, [
     FileSystemGetFileOptions options,
   ]);
@@ -141,7 +132,7 @@ extension type FileSystemDirectoryHandle._(JSObject _)
   /// [FileSystemDirectoryHandle] interface returns a
   /// [FileSystemDirectoryHandle] for a subdirectory with the specified name
   /// within the directory handle on which the method is called.
-  external JSPromise getDirectoryHandle(
+  external JSPromise<FileSystemDirectoryHandle> getDirectoryHandle(
     String name, [
     FileSystemGetDirectoryOptions options,
   ]);
@@ -149,7 +140,7 @@ extension type FileSystemDirectoryHandle._(JSObject _)
   /// The **`removeEntry()`** method of the
   /// [FileSystemDirectoryHandle] interface attempts to remove an entry if the
   /// directory handle contains a file or directory called the name specified.
-  external JSPromise removeEntry(
+  external JSPromise<JSAny?> removeEntry(
     String name, [
     FileSystemRemoveOptions options,
   ]);
@@ -159,7 +150,8 @@ extension type FileSystemDirectoryHandle._(JSObject _)
   /// directory names from the parent handle to the specified child entry, with
   /// the name of
   /// the child entry as the last array item.
-  external JSPromise resolve(FileSystemHandle possibleDescendant);
+  external JSPromise<JSArray<JSString>?> resolve(
+      FileSystemHandle possibleDescendant);
 }
 extension type WriteParams._(JSObject _) implements JSObject {
   external factory WriteParams({
@@ -194,12 +186,12 @@ extension type FileSystemWritableFileStream._(JSObject _)
   /// Changes are typically written to a temporary file instead. This method can
   /// also be used to seek to a byte point within the stream and truncate to
   /// modify the total bytes the file contains.
-  external JSPromise write(FileSystemWriteChunkType data);
+  external JSPromise<JSAny?> write(FileSystemWriteChunkType data);
 
   /// The **`seek()`** method of the [FileSystemWritableFileStream] interface
   /// updates the current file cursor offset to the position (in bytes)
   /// specified when calling the method.
-  external JSPromise seek(int position);
+  external JSPromise<JSAny?> seek(int position);
 
   /// The **`truncate()`** method of the [FileSystemWritableFileStream]
   /// interface resizes the file associated with the stream to the specified
@@ -216,7 +208,7 @@ extension type FileSystemWritableFileStream._(JSObject _)
   /// No changes are written to the actual file on disk until the stream has
   /// been closed.
   /// Changes are typically written to a temporary file instead.
-  external JSPromise truncate(int size);
+  external JSPromise<JSAny?> truncate(int size);
 }
 extension type FileSystemReadWriteOptions._(JSObject _) implements JSObject {
   external factory FileSystemReadWriteOptions({int at});
diff --git a/lib/src/dom/fullscreen.dart b/lib/src/dom/fullscreen.dart
deleted file mode 100644
index e762ddc6..00000000
--- a/lib/src/dom/fullscreen.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'window_management.dart';
-
-typedef FullscreenNavigationUI = String;
-extension type FullscreenOptions._(JSObject _) implements JSObject {
-  external factory FullscreenOptions({
-    FullscreenNavigationUI navigationUI,
-    ScreenDetailed screen,
-  });
-
-  external set navigationUI(FullscreenNavigationUI value);
-  external FullscreenNavigationUI get navigationUI;
-  external set screen(ScreenDetailed value);
-  external ScreenDetailed get screen;
-}
diff --git a/lib/src/dom/gamepad.dart b/lib/src/dom/gamepad.dart
index 6b00641d..bbc44562 100644
--- a/lib/src/dom/gamepad.dart
+++ b/lib/src/dom/gamepad.dart
@@ -8,13 +8,17 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
-import 'gamepad_extensions.dart';
 import 'hr_time.dart';
 
 typedef GamepadMappingType = String;
+typedef GamepadHapticsResult = String;
+typedef GamepadHapticEffectType = String;
 
 /// The **`Gamepad`** interface of the
 /// [Gamepad API](https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API)
@@ -26,18 +30,14 @@ typedef GamepadMappingType = String;
 /// [Window.gamepaddisconnected_event] events, or by grabbing any position in
 /// the array returned by the [Navigator.getGamepads] method.
 extension type Gamepad._(JSObject _) implements JSObject {
-  external GamepadHand get hand;
-  external JSArray get hapticActuators;
-  external GamepadPose? get pose;
-  external JSArray? get touchEvents;
-  external GamepadHapticActuator? get vibrationActuator;
   external String get id;
   external int get index;
   external bool get connected;
   external DOMHighResTimeStamp get timestamp;
   external GamepadMappingType get mapping;
-  external JSArray get axes;
-  external JSArray get buttons;
+  external JSArray<JSNumber> get axes;
+  external JSArray<GamepadButton> get buttons;
+  external GamepadHapticActuator get vibrationActuator;
 }
 
 /// The **`GamepadButton`** interface defines an individual button of a gamepad
@@ -52,6 +52,40 @@ extension type GamepadButton._(JSObject _) implements JSObject {
   external num get value;
 }
 
+/// The **`GamepadHapticActuator`** interface of the
+/// [Gamepad API](https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API)
+/// represents hardware in the controller designed to provide haptic feedback to
+/// the user (if available), most commonly vibration hardware.
+///
+/// This interface is accessible through the [Gamepad.hapticActuators] property.
+extension type GamepadHapticActuator._(JSObject _) implements JSObject {
+  /// The **`playEffect()`** method of the [GamepadHapticActuator] interface
+  /// makes the hardware play a specific vibration pattern.
+  external JSPromise<JSString> playEffect(
+    GamepadHapticEffectType type, [
+    GamepadEffectParameters params,
+  ]);
+  external JSPromise<JSString> reset();
+  external JSArray<JSString> get effects;
+}
+extension type GamepadEffectParameters._(JSObject _) implements JSObject {
+  external factory GamepadEffectParameters({
+    int duration,
+    int startDelay,
+    num strongMagnitude,
+    num weakMagnitude,
+  });
+
+  external set duration(int value);
+  external int get duration;
+  external set startDelay(int value);
+  external int get startDelay;
+  external set strongMagnitude(num value);
+  external num get strongMagnitude;
+  external set weakMagnitude(num value);
+  external num get weakMagnitude;
+}
+
 /// The GamepadEvent interface of the Gamepad API contains references to
 /// gamepads connected to the system, which is what the gamepad events
 /// [Window.gamepadconnected_event] and [Window.gamepaddisconnected_event] are
diff --git a/lib/src/dom/gamepad_extensions.dart b/lib/src/dom/gamepad_extensions.dart
deleted file mode 100644
index 4f62bbb1..00000000
--- a/lib/src/dom/gamepad_extensions.dart
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef GamepadHand = String;
-typedef GamepadHapticsResult = String;
-typedef GamepadHapticActuatorType = String;
-typedef GamepadHapticEffectType = String;
-
-/// The **`GamepadHapticActuator`** interface of the
-/// [Gamepad API](https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API)
-/// represents hardware in the controller designed to provide haptic feedback to
-/// the user (if available), most commonly vibration hardware.
-///
-/// This interface is accessible through the [Gamepad.hapticActuators] property.
-extension type GamepadHapticActuator._(JSObject _) implements JSObject {
-  external bool canPlayEffectType(GamepadHapticEffectType type);
-
-  /// The **`playEffect()`** method of the [GamepadHapticActuator] interface
-  /// makes the hardware play a specific vibration pattern.
-  external JSPromise playEffect(
-    GamepadHapticEffectType type, [
-    GamepadEffectParameters params,
-  ]);
-
-  /// The **`pulse()`** method of the [GamepadHapticActuator] interface makes
-  /// the hardware pulse at a certain intensity for a specified duration.
-  external JSPromise pulse(
-    num value,
-    num duration,
-  );
-  external JSPromise reset();
-  external GamepadHapticActuatorType get type;
-}
-extension type GamepadEffectParameters._(JSObject _) implements JSObject {
-  external factory GamepadEffectParameters({
-    num duration,
-    num startDelay,
-    num strongMagnitude,
-    num weakMagnitude,
-  });
-
-  external set duration(num value);
-  external num get duration;
-  external set startDelay(num value);
-  external num get startDelay;
-  external set strongMagnitude(num value);
-  external num get strongMagnitude;
-  external set weakMagnitude(num value);
-  external num get weakMagnitude;
-}
-
-/// The **`GamepadPose`** interface of the
-/// [Gamepad API](https://developer.mozilla.org/en-US/docs/Web/API/Gamepad_API)
-/// represents the pose of a
-/// [WebVR](https://developer.mozilla.org/en-US/docs/Web/API/WebVR_API)
-/// controller at a given timestamp (which includes orientation, position,
-/// velocity, and acceleration information).
-///
-/// This interface is accessible through the [Gamepad.pose] property.
-extension type GamepadPose._(JSObject _) implements JSObject {
-  external bool get hasOrientation;
-  external bool get hasPosition;
-  external JSFloat32Array? get position;
-  external JSFloat32Array? get linearVelocity;
-  external JSFloat32Array? get linearAcceleration;
-  external JSFloat32Array? get orientation;
-  external JSFloat32Array? get angularVelocity;
-  external JSFloat32Array? get angularAcceleration;
-}
-extension type GamepadTouch._(JSObject _) implements JSObject {
-  external int get touchId;
-  external int get surfaceId;
-  external JSFloat32Array get position;
-  external JSUint32Array? get surfaceDimensions;
-}
diff --git a/lib/src/dom/generic_sensor.dart b/lib/src/dom/generic_sensor.dart
deleted file mode 100644
index 94d2b05f..00000000
--- a/lib/src/dom/generic_sensor.dart
+++ /dev/null
@@ -1,115 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'hr_time.dart';
-import 'html.dart';
-import 'webidl.dart';
-
-typedef MockSensorType = String;
-
-/// The **`Sensor`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// is the base class for all the other sensor interfaces. This interface cannot
-/// be used directly. Instead it provides properties, event handlers, and
-/// methods accessed by interfaces that inherit from it.
-///
-/// This feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-///
-/// When initially created, the `Sensor` object is _idle_, meaning it does not
-/// take measures. Once the [Sensor.start] method is called, it prepares itself
-/// to read data and, once ready, the [Sensor/activate_event] event is sent and
-/// the sensor becomes _activated_. It then sends a [Sensor/reading_event] event
-/// each time new data is available.
-///
-/// In case of an error, the [Sensor/error_event] event is sent, reading stops,
-/// and the `Sensor` object becomes _idle_ again. The [Sensor.start] method
-/// needs to be called again before it can read further data.
-extension type Sensor._(JSObject _) implements EventTarget, JSObject {
-  /// The **`start`** method activates one
-  /// of the sensors based on `Sensor`.
-  external void start();
-
-  /// The **`stop`** method of the
-  /// [Sensor] interface deactivates the current sensor.
-  external void stop();
-  external bool get activated;
-  external bool get hasReading;
-  external DOMHighResTimeStamp? get timestamp;
-  external set onreading(EventHandler value);
-  external EventHandler get onreading;
-  external set onactivate(EventHandler value);
-  external EventHandler get onactivate;
-  external set onerror(EventHandler value);
-  external EventHandler get onerror;
-}
-extension type SensorOptions._(JSObject _) implements JSObject {
-  external factory SensorOptions({num frequency});
-
-  external set frequency(num value);
-  external num get frequency;
-}
-
-/// The **`SensorErrorEvent`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// provides information about errors thrown by a [Sensor] or derived interface.
-extension type SensorErrorEvent._(JSObject _) implements Event, JSObject {
-  external factory SensorErrorEvent(
-    String type,
-    SensorErrorEventInit errorEventInitDict,
-  );
-
-  external DOMException get error;
-}
-extension type SensorErrorEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory SensorErrorEventInit({required DOMException error});
-
-  external set error(DOMException value);
-  external DOMException get error;
-}
-extension type MockSensorConfiguration._(JSObject _) implements JSObject {
-  external factory MockSensorConfiguration({
-    required MockSensorType mockSensorType,
-    bool connected,
-    num? maxSamplingFrequency,
-    num? minSamplingFrequency,
-  });
-
-  external set mockSensorType(MockSensorType value);
-  external MockSensorType get mockSensorType;
-  external set connected(bool value);
-  external bool get connected;
-  external set maxSamplingFrequency(num? value);
-  external num? get maxSamplingFrequency;
-  external set minSamplingFrequency(num? value);
-  external num? get minSamplingFrequency;
-}
-extension type MockSensor._(JSObject _) implements JSObject {
-  external factory MockSensor({
-    num maxSamplingFrequency,
-    num minSamplingFrequency,
-    num requestedSamplingFrequency,
-  });
-
-  external set maxSamplingFrequency(num value);
-  external num get maxSamplingFrequency;
-  external set minSamplingFrequency(num value);
-  external num get minSamplingFrequency;
-  external set requestedSamplingFrequency(num value);
-  external num get requestedSamplingFrequency;
-}
-extension type MockSensorReadingValues._(JSObject _) implements JSObject {
-  external factory MockSensorReadingValues();
-}
diff --git a/lib/src/dom/geolocation.dart b/lib/src/dom/geolocation.dart
index 0fe1d73b..e18cd758 100644
--- a/lib/src/dom/geolocation.dart
+++ b/lib/src/dom/geolocation.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
diff --git a/lib/src/dom/geolocation_sensor.dart b/lib/src/dom/geolocation_sensor.dart
deleted file mode 100644
index 4df14b8b..00000000
--- a/lib/src/dom/geolocation_sensor.dart
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'generic_sensor.dart';
-import 'hr_time.dart';
-
-extension type GeolocationSensor._(JSObject _) implements Sensor, JSObject {
-  external factory GeolocationSensor([GeolocationSensorOptions options]);
-
-  external static JSPromise read([ReadOptions readOptions]);
-  external num? get latitude;
-  external num? get longitude;
-  external num? get altitude;
-  external num? get accuracy;
-  external num? get altitudeAccuracy;
-  external num? get heading;
-  external num? get speed;
-}
-extension type GeolocationSensorOptions._(JSObject _)
-    implements SensorOptions, JSObject {
-  external factory GeolocationSensorOptions();
-}
-extension type ReadOptions._(JSObject _)
-    implements GeolocationSensorOptions, JSObject {
-  external factory ReadOptions({AbortSignal? signal});
-
-  external set signal(AbortSignal? value);
-  external AbortSignal? get signal;
-}
-extension type GeolocationSensorReading._(JSObject _) implements JSObject {
-  external factory GeolocationSensorReading({
-    DOMHighResTimeStamp? timestamp,
-    num? latitude,
-    num? longitude,
-    num? altitude,
-    num? accuracy,
-    num? altitudeAccuracy,
-    num? heading,
-    num? speed,
-  });
-
-  external set timestamp(DOMHighResTimeStamp? value);
-  external DOMHighResTimeStamp? get timestamp;
-  external set latitude(num? value);
-  external num? get latitude;
-  external set longitude(num? value);
-  external num? get longitude;
-  external set altitude(num? value);
-  external num? get altitude;
-  external set accuracy(num? value);
-  external num? get accuracy;
-  external set altitudeAccuracy(num? value);
-  external num? get altitudeAccuracy;
-  external set heading(num? value);
-  external num? get heading;
-  external set speed(num? value);
-  external num? get speed;
-}
-extension type GeolocationReadingValues._(JSObject _) implements JSObject {
-  external factory GeolocationReadingValues({
-    required num? latitude,
-    required num? longitude,
-    required num? altitude,
-    required num? accuracy,
-    required num? altitudeAccuracy,
-    required num? heading,
-    required num? speed,
-  });
-
-  external set latitude(num? value);
-  external num? get latitude;
-  external set longitude(num? value);
-  external num? get longitude;
-  external set altitude(num? value);
-  external num? get altitude;
-  external set accuracy(num? value);
-  external num? get accuracy;
-  external set altitudeAccuracy(num? value);
-  external num? get altitudeAccuracy;
-  external set heading(num? value);
-  external num? get heading;
-  external set speed(num? value);
-  external num? get speed;
-}
diff --git a/lib/src/dom/geometry.dart b/lib/src/dom/geometry.dart
index 9fd065ad..d70d53c5 100644
--- a/lib/src/dom/geometry.dart
+++ b/lib/src/dom/geometry.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 /// The **`DOMPointReadOnly`** interface specifies the coordinate and
diff --git a/lib/src/dom/get_installed_related_apps.dart b/lib/src/dom/get_installed_related_apps.dart
deleted file mode 100644
index d03a9052..00000000
--- a/lib/src/dom/get_installed_related_apps.dart
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type RelatedApplication._(JSObject _) implements JSObject {
-  external factory RelatedApplication({
-    required String platform,
-    String url,
-    String id,
-    String version,
-  });
-
-  external set platform(String value);
-  external String get platform;
-  external set url(String value);
-  external String get url;
-  external set id(String value);
-  external String get id;
-  external set version(String value);
-  external String get version;
-}
diff --git a/lib/src/dom/gyroscope.dart b/lib/src/dom/gyroscope.dart
deleted file mode 100644
index 21a5c0a2..00000000
--- a/lib/src/dom/gyroscope.dart
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'generic_sensor.dart';
-
-typedef GyroscopeLocalCoordinateSystem = String;
-
-/// The **`Gyroscope`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// provides on each reading the angular velocity of the device along all three
-/// axes.
-///
-/// To use this sensor, the user must grant permission to the `'gyroscope'`
-/// device sensor through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-/// In addition, this feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type Gyroscope._(JSObject _) implements Sensor, JSObject {
-  external factory Gyroscope([GyroscopeSensorOptions sensorOptions]);
-
-  external num? get x;
-  external num? get y;
-  external num? get z;
-}
-extension type GyroscopeSensorOptions._(JSObject _)
-    implements SensorOptions, JSObject {
-  external factory GyroscopeSensorOptions(
-      {GyroscopeLocalCoordinateSystem referenceFrame});
-
-  external set referenceFrame(GyroscopeLocalCoordinateSystem value);
-  external GyroscopeLocalCoordinateSystem get referenceFrame;
-}
-extension type GyroscopeReadingValues._(JSObject _) implements JSObject {
-  external factory GyroscopeReadingValues({
-    required num? x,
-    required num? y,
-    required num? z,
-  });
-
-  external set x(num? value);
-  external num? get x;
-  external set y(num? value);
-  external num? get y;
-  external set z(num? value);
-  external num? get z;
-}
diff --git a/lib/src/dom/hr_time.dart b/lib/src/dom/hr_time.dart
index 8f87390b..b274d31e 100644
--- a/lib/src/dom/hr_time.dart
+++ b/lib/src/dom/hr_time.dart
@@ -8,10 +8,12 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
-import 'event_timing.dart';
 import 'html.dart';
 import 'navigation_timing.dart';
 import 'performance_timeline.dart';
@@ -41,10 +43,6 @@ extension type Performance._(JSObject _) implements EventTarget, JSObject {
   /// a JSON representation of the [Performance] object.
   external JSObject toJSON();
 
-  /// The **`measureUserAgentSpecificMemory()`** method is used to estimate the
-  /// memory usage of a web application including all its iframes and workers.
-  external JSPromise measureUserAgentSpecificMemory();
-
   /// The **`getEntries()`** method returns an array of all [PerformanceEntry]
   /// objects currently present in the performance timeline.
   ///
@@ -181,8 +179,6 @@ extension type Performance._(JSObject _) implements EventTarget, JSObject {
   /// The **`clearMeasures()`** method removes all or specific
   /// [PerformanceMeasure] objects from the browser's performance timeline.
   external void clearMeasures([String measureName]);
-  external EventCounts get eventCounts;
-  external int get interactionCount;
   external DOMHighResTimeStamp get timeOrigin;
   external PerformanceTiming get timing;
   external PerformanceNavigation get navigation;
diff --git a/lib/src/dom/html.dart b/lib/src/dom/html.dart
index 20774976..7d98a6ef 100644
--- a/lib/src/dom/html.dart
+++ b/lib/src/dom/html.dart
@@ -8,80 +8,45 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
-import 'audio_session.dart';
-import 'autoplay_detection.dart';
 import 'clipboard_apis.dart';
-import 'contact_picker.dart';
-import 'cookie_store.dart';
 import 'credential_management.dart';
 import 'css_font_loading.dart';
-import 'css_nav.dart';
 import 'css_typed_om.dart';
+import 'css_view_transitions.dart';
 import 'cssom.dart';
 import 'cssom_view.dart';
-import 'custom_state_pseudo_class.dart';
-import 'device_posture.dart';
-import 'document_picture_in_picture.dart';
 import 'dom.dart';
-import 'edit_context.dart';
 import 'encrypted_media.dart';
 import 'entries_api.dart';
-import 'fenced_frame.dart';
 import 'fetch.dart';
-import 'file_system_access.dart';
 import 'fileapi.dart';
+import 'gamepad.dart';
 import 'geolocation.dart';
 import 'geometry.dart';
 import 'hr_time.dart';
 import 'indexeddb.dart';
-import 'ink_enhancement.dart';
-import 'is_input_pending.dart';
-import 'keyboard_lock.dart';
-import 'local_font_access.dart';
 import 'media_capabilities.dart';
 import 'media_playback_quality.dart';
 import 'media_source.dart';
 import 'mediacapture_streams.dart';
 import 'mediasession.dart';
-import 'netinfo.dart';
 import 'performance_timeline.dart';
 import 'permissions.dart';
-import 'permissions_policy.dart';
-import 'portals.dart';
-import 'presentation_api.dart';
-import 'remote_playback.dart';
-import 'requestidlecallback.dart';
-import 'scheduling_apis.dart';
 import 'screen_wake_lock.dart';
 import 'selection_api.dart';
-import 'serial.dart';
 import 'service_workers.dart';
-import 'shared_storage.dart';
 import 'speech_api.dart';
 import 'storage.dart';
-import 'storage_buckets.dart';
-import 'trusted_types.dart';
-import 'turtledove.dart';
-import 'ua_client_hints.dart';
 import 'uievents.dart';
 import 'vibration.dart';
-import 'video_rvfc.dart';
-import 'virtual_keyboard.dart';
-import 'web_app_launch.dart';
-import 'web_bluetooth.dart';
 import 'web_locks.dart';
-import 'web_share.dart';
 import 'webcryptoapi.dart';
-import 'webgpu.dart';
-import 'webhid.dart';
 import 'webidl.dart';
-import 'webmidi.dart';
-import 'webnn.dart';
-import 'webusb.dart';
-import 'webxr.dart';
-import 'window_controls_overlay.dart';
 import 'xhr.dart';
 
 typedef HTMLOrSVGScriptElement = JSObject;
@@ -319,8 +284,6 @@ extension type HTMLElement._(JSObject _) implements Element, JSObject {
   external int get offsetLeft;
   external int get offsetWidth;
   external int get offsetHeight;
-  external set editContext(EditContext? value);
-  external EditContext? get editContext;
   external set title(String value);
   external String get title;
   external set lang(String value);
@@ -550,8 +513,6 @@ extension type HTMLElement._(JSObject _) implements Element, JSObject {
   external EventHandler get ontouchmove;
   external set ontouchcancel(EventHandler value);
   external EventHandler get ontouchcancel;
-  external set onbeforexrselect(EventHandler value);
-  external EventHandler get onbeforexrselect;
   external set contentEditable(String value);
   external String get contentEditable;
   external set enterKeyHint(String value);
@@ -559,8 +520,6 @@ extension type HTMLElement._(JSObject _) implements Element, JSObject {
   external bool get isContentEditable;
   external set inputMode(String value);
   external String get inputMode;
-  external set virtualKeyboardPolicy(String value);
-  external String get virtualKeyboardPolicy;
   external DOMStringMap get dataset;
   external set nonce(String value);
   external String get nonce;
@@ -718,8 +677,6 @@ extension type HTMLStyleElement._(JSObject _) implements HTMLElement, JSObject {
 extension type HTMLBodyElement._(JSObject _) implements HTMLElement, JSObject {
   external factory HTMLBodyElement();
 
-  external set onorientationchange(EventHandler value);
-  external EventHandler get onorientationchange;
   external set text(String value);
   external String get text;
   external set link(String value);
@@ -756,6 +713,8 @@ extension type HTMLBodyElement._(JSObject _) implements HTMLElement, JSObject {
   external EventHandler get ononline;
   external set onpagehide(EventHandler value);
   external EventHandler get onpagehide;
+  external set onpagereveal(EventHandler value);
+  external EventHandler get onpagereveal;
   external set onpageshow(EventHandler value);
   external EventHandler get onpageshow;
   external set onpopstate(EventHandler value);
@@ -768,8 +727,6 @@ extension type HTMLBodyElement._(JSObject _) implements HTMLElement, JSObject {
   external EventHandler get onunhandledrejection;
   external set onunload(EventHandler value);
   external EventHandler get onunload;
-  external set onportalactivate(EventHandler value);
-  external EventHandler get onportalactivate;
 }
 
 /// The **`HTMLHeadingElement`** interface represents the different heading
@@ -943,10 +900,6 @@ extension type HTMLAnchorElement._(JSObject _)
   external String get rev;
   external set shape(String value);
   external String get shape;
-  external set attributionSourceId(int value);
-  external int get attributionSourceId;
-  external set attributionSrc(String value);
-  external String get attributionSrc;
   external set href(String value);
   external String get href;
   external String get origin;
@@ -1067,7 +1020,7 @@ extension type HTMLImageElement._(JSObject _) implements HTMLElement, JSObject {
   /// prevents the rendering of the next frame after adding the image to the DOM
   /// from causing
   /// a delay while the image loads.
-  external JSPromise decode();
+  external JSPromise<JSAny?> decode();
   external int get x;
   external int get y;
   external set alt(String value);
@@ -1114,10 +1067,6 @@ extension type HTMLImageElement._(JSObject _) implements HTMLElement, JSObject {
   external String get longDesc;
   external set border(String value);
   external String get border;
-  external set attributionSrc(String value);
-  external String get attributionSrc;
-  external set sharedStorageWritable(bool value);
-  external bool get sharedStorageWritable;
 }
 
 /// The **`HTMLIFrameElement`** interface provides special properties and
@@ -1129,8 +1078,6 @@ extension type HTMLIFrameElement._(JSObject _)
   external factory HTMLIFrameElement();
 
   external Document? getSVGDocument();
-  external set csp(String value);
-  external String get csp;
   external set src(String value);
   external String get src;
   external set srcdoc(String value);
@@ -1164,11 +1111,6 @@ extension type HTMLIFrameElement._(JSObject _)
   external String get marginHeight;
   external set marginWidth(String value);
   external String get marginWidth;
-  external PermissionsPolicy get permissionsPolicy;
-  external set privateToken(String value);
-  external String get privateToken;
-  external set sharedStorageWritable(bool value);
-  external bool get sharedStorageWritable;
 }
 
 /// The **`HTMLEmbedElement`** interface provides special properties (beyond the
@@ -1279,19 +1221,6 @@ extension type HTMLVideoElement._(JSObject _)
   ///
   /// The data returned can be used to evaluate the quality of the video stream.
   external VideoPlaybackQuality getVideoPlaybackQuality();
-
-  /// The **[HTMLVideoElement]** method
-  /// **`requestPictureInPicture()`** issues an asynchronous request
-  /// to display the video in picture-in-picture mode.
-  ///
-  /// It's not guaranteed that the video will be put into picture-in-picture. If
-  /// permission
-  /// to enter that mode is granted, the returned `Promise` will resolve and the
-  /// video will receive a [HTMLVideoElement.enterpictureinpicture_event] event
-  /// to let it know that it's now in picture-in-picture.
-  external JSPromise requestPictureInPicture();
-  external int requestVideoFrameCallback(VideoFrameRequestCallback callback);
-  external void cancelVideoFrameCallback(int handle);
   external set width(int value);
   external int get width;
   external set height(int value);
@@ -1302,12 +1231,6 @@ extension type HTMLVideoElement._(JSObject _)
   external String get poster;
   external set playsInline(bool value);
   external bool get playsInline;
-  external set onenterpictureinpicture(EventHandler value);
-  external EventHandler get onenterpictureinpicture;
-  external set onleavepictureinpicture(EventHandler value);
-  external EventHandler get onleavepictureinpicture;
-  external set disablePictureInPicture(bool value);
-  external bool get disablePictureInPicture;
 }
 
 /// The **`HTMLAudioElement`** interface provides access to the properties of
@@ -1364,21 +1287,11 @@ extension type HTMLMediaElement._(JSObject _) implements HTMLElement, JSObject {
   external static int get HAVE_FUTURE_DATA;
   external static int get HAVE_ENOUGH_DATA;
 
-  /// The **`HTMLMediaElement.setSinkId()`** method of the
-  /// [Audio Output Devices API](https://developer.mozilla.org/en-US/docs/Web/API/Audio_Output_Devices_API)
-  /// sets the ID of the audio device to use for output and returns a `Promise`.
-  ///
-  /// This only works when the application is permitted to use the specified
-  /// device.
-  /// For more information see the
-  /// [security requirements](#security_requirements) below.
-  external JSPromise setSinkId(String sinkId);
-
   /// The **`setMediaKeys()`** method of the
   /// [HTMLMediaElement] interface returns a `Promise` that resolves
   /// to the passed [MediaKeys], which are those used to decrypt media during
   /// playback.
-  external JSPromise setMediaKeys(MediaKeys? mediaKeys);
+  external JSPromise<JSAny?> setMediaKeys(MediaKeys? mediaKeys);
 
   /// The [HTMLMediaElement] method
   /// **`load()`** resets the media element to its initial state and
@@ -1424,7 +1337,7 @@ extension type HTMLMediaElement._(JSObject _) implements HTMLElement, JSObject {
   ///
   /// Failure to begin playback for any reason, such as
   /// permission issues, result in the promise being rejected.
-  external JSPromise play();
+  external JSPromise<JSAny?> play();
 
   /// The **`HTMLMediaElement.pause()`** method will pause playback
   /// of the media, if the media is already in a paused state this method will
@@ -1435,16 +1348,6 @@ extension type HTMLMediaElement._(JSObject _) implements HTMLElement, JSObject {
     String label,
     String language,
   ]);
-
-  /// The **`captureStream()`** method of the [HTMLMediaElement] interface
-  /// returns a [MediaStream] object which is streaming a real-time capture of
-  /// the content being rendered in the media element.
-  ///
-  /// This can be used, for example, as a source for a
-  /// [WebRTC](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API)
-  /// [RTCPeerConnection].
-  external MediaStream captureStream();
-  external String get sinkId;
   external MediaKeys? get mediaKeys;
   external set onencrypted(EventHandler value);
   external EventHandler get onencrypted;
@@ -1492,9 +1395,6 @@ extension type HTMLMediaElement._(JSObject _) implements HTMLElement, JSObject {
   external AudioTrackList get audioTracks;
   external VideoTrackList get videoTracks;
   external TextTrackList get textTracks;
-  external RemotePlayback get remote;
-  external set disableRemotePlayback(bool value);
-  external bool get disableRemotePlayback;
 }
 
 /// The **`MediaError`** interface represents an error which occurred while
@@ -2469,9 +2369,7 @@ extension type HTMLInputElement._(JSObject _) implements HTMLElement, JSObject {
   external void showPicker();
   external set webkitdirectory(bool value);
   external bool get webkitdirectory;
-  external JSArray get webkitEntries;
-  external set capture(String value);
-  external String get capture;
+  external JSArray<FileSystemEntry> get webkitEntries;
   external set accept(String value);
   external String get accept;
   external set alt(String value);
@@ -2657,6 +2555,14 @@ extension type HTMLSelectElement._(JSObject _)
   /// validity
   /// error.
   external void setCustomValidity(String error);
+
+  /// The **`HTMLSelectElement.showPicker()`** method displays the browser
+  /// picker for a `select` element.
+  ///
+  /// This is the same picker that would normally be displayed when the element
+  /// is selected, but can be triggered from a button press or other user
+  /// interaction.
+  external void showPicker();
   external set autocomplete(String value);
   external String get autocomplete;
   external set disabled(bool value);
@@ -3043,8 +2949,6 @@ extension type HTMLScriptElement._(JSObject _)
   external String get event;
   external set htmlFor(String value);
   external String get htmlFor;
-  external set attributionSrc(String value);
-  external String get attributionSrc;
 }
 
 /// The **`HTMLTemplateElement`** interface enables access to the contents of an
@@ -3054,6 +2958,10 @@ extension type HTMLTemplateElement._(JSObject _)
   external factory HTMLTemplateElement();
 
   external DocumentFragment get content;
+  external set shadowRootMode(String value);
+  external String get shadowRootMode;
+  external set shadowRootDelegatesFocus(bool value);
+  external bool get shadowRootDelegatesFocus;
 }
 
 /// The **`HTMLSlotElement`** interface of the
@@ -3069,7 +2977,7 @@ extension type HTMLSlotElement._(JSObject _) implements HTMLElement, JSObject {
   /// the nodes assigned to this slot, as well as the nodes assigned to any
   /// other slots that are descendants of this slot. If no assigned nodes are
   /// found, it returns the slot's fallback content.
-  external JSArray assignedNodes([AssignedNodesOptions options]);
+  external JSArray<Node> assignedNodes([AssignedNodesOptions options]);
 
   /// The **`assignedElements()`** method of the [HTMLSlotElement]
   /// interface returns a sequence of the elements assigned to this slot (and no
@@ -3079,7 +2987,7 @@ extension type HTMLSlotElement._(JSObject _) implements HTMLElement, JSObject {
   /// the elements assigned to this slot, as well as the elements assigned to
   /// any other slots that are descendants of this slot. If no assigned elements
   /// are found, it returns the slot's fallback content.
-  external JSArray assignedElements([AssignedNodesOptions options]);
+  external JSArray<Element> assignedElements([AssignedNodesOptions options]);
 
   /// The **`assign()`** method of the [HTMLSlotElement] interface sets the
   /// slot's _manually assigned nodes_ to an ordered set of slottables. The
@@ -3172,12 +3080,6 @@ extension type HTMLCanvasElement._(JSObject _)
   /// control to an [OffscreenCanvas] object, either on the main thread or on a
   /// worker.
   external OffscreenCanvas transferControlToOffscreen();
-
-  /// The **`captureStream()`** method of the [HTMLCanvasElement] interface
-  /// returns a [MediaStream]
-  /// which includes a [CanvasCaptureMediaStreamTrack] containing a real-time
-  /// video capture of the canvas's contents.
-  external MediaStream captureStream([num frameRequestRate]);
   external set width(int value);
   external int get width;
   external set height(int value);
@@ -3789,11 +3691,11 @@ extension type CanvasRenderingContext2D._(JSObject _) implements JSObject {
   ///
   /// > **Note:** To return to using solid lines, set the line dash list to an
   /// > empty array.
-  external void setLineDash(JSArray segments);
+  external void setLineDash(JSArray<JSNumber> segments);
 
   /// The **`getLineDash()`** method of the Canvas 2D API's
   /// [CanvasRenderingContext2D] interface gets the current line dash pattern.
-  external JSArray getLineDash();
+  external JSArray<JSNumber> getLineDash();
 
   /// The
   /// **`CanvasRenderingContext2D.closePath()`**
@@ -4262,7 +4164,7 @@ extension type OffscreenCanvas._(JSObject _) implements EventTarget, JSObject {
   ///
   /// The created image will have a resolution of 96dpi for file formats that
   /// support encoding resolution metadata.
-  external JSPromise convertToBlob([ImageEncodeOptions options]);
+  external JSPromise<Blob> convertToBlob([ImageEncodeOptions options]);
   external set width(int value);
   external int get width;
   external set height(int value);
@@ -4435,8 +4337,8 @@ extension type OffscreenCanvasRenderingContext2D._(JSObject _)
     int dirtyWidth,
     int dirtyHeight,
   ]);
-  external void setLineDash(JSArray segments);
-  external JSArray getLineDash();
+  external void setLineDash(JSArray<JSNumber> segments);
+  external JSArray<JSNumber> getLineDash();
   external void closePath();
   external void moveTo(
     num x,
@@ -4579,7 +4481,7 @@ extension type CustomElementRegistry._(JSObject _) implements JSObject {
   /// The **`whenDefined()`** method of the
   /// [CustomElementRegistry] interface returns a `Promise` that
   /// resolves when the named element is defined.
-  external JSPromise whenDefined(String name);
+  external JSPromise<CustomElementConstructor> whenDefined(String name);
 
   /// The **`upgrade()`** method of the
   /// [CustomElementRegistry] interface upgrades all shadow-containing custom
@@ -4644,111 +4546,13 @@ extension type ElementInternals._(JSObject _) implements JSObject {
   /// however it additionally sends the value of
   /// [ElementInternals.validationMessage] to the user agent for display.
   external bool reportValidity();
-  external CustomStateSet get states;
   external ShadowRoot? get shadowRoot;
   external HTMLFormElement? get form;
   external bool get willValidate;
   external ValidityState get validity;
   external String get validationMessage;
   external NodeList get labels;
-  external set role(String? value);
-  external String? get role;
-  external set ariaActiveDescendantElement(Element? value);
-  external Element? get ariaActiveDescendantElement;
-  external set ariaAtomic(String? value);
-  external String? get ariaAtomic;
-  external set ariaAutoComplete(String? value);
-  external String? get ariaAutoComplete;
-  external set ariaBusy(String? value);
-  external String? get ariaBusy;
-  external set ariaChecked(String? value);
-  external String? get ariaChecked;
-  external set ariaColCount(String? value);
-  external String? get ariaColCount;
-  external set ariaColIndex(String? value);
-  external String? get ariaColIndex;
-  external set ariaColIndexText(String? value);
-  external String? get ariaColIndexText;
-  external set ariaColSpan(String? value);
-  external String? get ariaColSpan;
-  external set ariaControlsElements(JSArray? value);
-  external JSArray? get ariaControlsElements;
-  external set ariaCurrent(String? value);
-  external String? get ariaCurrent;
-  external set ariaDescribedByElements(JSArray? value);
-  external JSArray? get ariaDescribedByElements;
-  external set ariaDescription(String? value);
-  external String? get ariaDescription;
-  external set ariaDetailsElements(JSArray? value);
-  external JSArray? get ariaDetailsElements;
-  external set ariaDisabled(String? value);
-  external String? get ariaDisabled;
-  external set ariaErrorMessageElements(JSArray? value);
-  external JSArray? get ariaErrorMessageElements;
-  external set ariaExpanded(String? value);
-  external String? get ariaExpanded;
-  external set ariaFlowToElements(JSArray? value);
-  external JSArray? get ariaFlowToElements;
-  external set ariaHasPopup(String? value);
-  external String? get ariaHasPopup;
-  external set ariaHidden(String? value);
-  external String? get ariaHidden;
-  external set ariaInvalid(String? value);
-  external String? get ariaInvalid;
-  external set ariaKeyShortcuts(String? value);
-  external String? get ariaKeyShortcuts;
-  external set ariaLabel(String? value);
-  external String? get ariaLabel;
-  external set ariaLabelledByElements(JSArray? value);
-  external JSArray? get ariaLabelledByElements;
-  external set ariaLevel(String? value);
-  external String? get ariaLevel;
-  external set ariaLive(String? value);
-  external String? get ariaLive;
-  external set ariaModal(String? value);
-  external String? get ariaModal;
-  external set ariaMultiLine(String? value);
-  external String? get ariaMultiLine;
-  external set ariaMultiSelectable(String? value);
-  external String? get ariaMultiSelectable;
-  external set ariaOrientation(String? value);
-  external String? get ariaOrientation;
-  external set ariaOwnsElements(JSArray? value);
-  external JSArray? get ariaOwnsElements;
-  external set ariaPlaceholder(String? value);
-  external String? get ariaPlaceholder;
-  external set ariaPosInSet(String? value);
-  external String? get ariaPosInSet;
-  external set ariaPressed(String? value);
-  external String? get ariaPressed;
-  external set ariaReadOnly(String? value);
-  external String? get ariaReadOnly;
-  external set ariaRequired(String? value);
-  external String? get ariaRequired;
-  external set ariaRoleDescription(String? value);
-  external String? get ariaRoleDescription;
-  external set ariaRowCount(String? value);
-  external String? get ariaRowCount;
-  external set ariaRowIndex(String? value);
-  external String? get ariaRowIndex;
-  external set ariaRowIndexText(String? value);
-  external String? get ariaRowIndexText;
-  external set ariaRowSpan(String? value);
-  external String? get ariaRowSpan;
-  external set ariaSelected(String? value);
-  external String? get ariaSelected;
-  external set ariaSetSize(String? value);
-  external String? get ariaSetSize;
-  external set ariaSort(String? value);
-  external String? get ariaSort;
-  external set ariaValueMax(String? value);
-  external String? get ariaValueMax;
-  external set ariaValueMin(String? value);
-  external String? get ariaValueMin;
-  external set ariaValueNow(String? value);
-  external String? get ariaValueNow;
-  external set ariaValueText(String? value);
-  external String? get ariaValueText;
+  external CustomStateSet get states;
 }
 extension type ValidityStateFlags._(JSObject _) implements JSObject {
   external factory ValidityStateFlags({
@@ -4786,6 +4590,16 @@ extension type ValidityStateFlags._(JSObject _) implements JSObject {
   external bool get customError;
 }
 
+/// The **`CustomStateSet`** interface of the
+/// [Document Object Model](https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model)
+/// stores a list of states for an
+/// [autonomous custom element](https://developer.mozilla.org/en-US/docs/Web/API/Web_components/Using_custom_elements#types_of_custom_element),
+/// and allows states to be added and removed from the set.
+///
+/// The interface can be used to expose the internal states of a custom element,
+/// allowing them to be used in CSS selectors by code that uses the element.
+extension type CustomStateSet._(JSObject _) implements JSObject {}
+
 /// The **`VisibilityStateEntry`** interface provides timings of page visibility
 /// state changes, i.e., when a tab changes from the foreground to the
 /// background or vice versa.
@@ -4870,6 +4684,23 @@ extension type FocusOptions._(JSObject _) implements JSObject {
   external set focusVisible(bool value);
   external bool get focusVisible;
 }
+extension type CloseWatcher._(JSObject _) implements EventTarget, JSObject {
+  external factory CloseWatcher([CloseWatcherOptions options]);
+
+  external void requestClose();
+  external void close();
+  external void destroy();
+  external set oncancel(EventHandler value);
+  external EventHandler get oncancel;
+  external set onclose(EventHandler value);
+  external EventHandler get onclose;
+}
+extension type CloseWatcherOptions._(JSObject _) implements JSObject {
+  external factory CloseWatcherOptions({AbortSignal signal});
+
+  external set signal(AbortSignal value);
+  external AbortSignal get signal;
+}
 
 /// The **`DataTransfer`** object is used to hold the data that is being dragged
 /// during a drag and drop operation. It may hold one or more data items, each
@@ -4956,7 +4787,7 @@ extension type DataTransfer._(JSObject _) implements JSObject {
   external set effectAllowed(String value);
   external String get effectAllowed;
   external DataTransferItemList get items;
-  external JSArray get types;
+  external JSArray<JSString> get types;
   external FileList get files;
 }
 
@@ -5021,12 +4852,6 @@ extension type DataTransferItem._(JSObject _) implements JSObject {
   /// > for both.
   external FileSystemEntry? webkitGetAsEntry();
 
-  /// The **`getAsFileSystemHandle()`** method of the
-  /// [DataTransferItem] interface returns a [FileSystemFileHandle]
-  /// if the dragged item is a file, or a [FileSystemDirectoryHandle] if the
-  /// dragged item is a directory.
-  external JSPromise getAsFileSystemHandle();
-
   /// The **`DataTransferItem.getAsString()`** method invokes the given callback
   /// with the drag data item's string data as the argument if the item's
   /// [DataTransferItem.kind] is a _Plain unicode string_ (i.e. `kind` is
@@ -5093,8 +4918,6 @@ external Window get window;
 /// Generally, anything that can't reasonably pertain to a tab pertains to the
 /// window instead.
 extension type Window._(JSObject _) implements EventTarget, JSObject {
-  external void navigate(SpatialNavigationDirection dir);
-
   /// The [Window] interface's **`matchMedia()`** method
   /// returns a new [MediaQueryList] object that can then be used to determine
   /// if
@@ -5176,22 +4999,6 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
     Element elt, [
     String? pseudoElt,
   ]);
-  external JSPromise getDigitalGoodsService(String serviceProvider);
-
-  /// The **`showOpenFilePicker()`** method of the
-  /// [Window] interface shows a file picker that allows a user to select a file
-  /// or multiple files and returns a handle for the file(s).
-  external JSPromise showOpenFilePicker([OpenFilePickerOptions options]);
-
-  /// The **`showSaveFilePicker()`** method of the
-  /// [Window] interface shows a file picker that allows a user to save a file.
-  /// Either by selecting an existing file, or entering a name for a new file.
-  external JSPromise showSaveFilePicker([SaveFilePickerOptions options]);
-
-  /// The **`showDirectoryPicker()`** method of the
-  /// [Window] interface displays a directory picker which allows the user to
-  /// select a directory.
-  external JSPromise showDirectoryPicker([DirectoryPickerOptions options]);
 
   /// The **`Window.close()`** method closes the current window, or
   /// the window on which it was called.
@@ -5300,7 +5107,7 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   external void postMessage(
     JSAny? message, [
     JSAny optionsOrTargetOrigin,
-    JSArray transfer,
+    JSArray<JSObject> transfer,
   ]);
 
   /// The **`Window.captureEvents()`** method does nothing.
@@ -5312,57 +5119,11 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   /// Releases the window from trapping events of a specific type.
   external void releaseEvents();
 
-  /// The **`window.queryLocalFonts()`** method returns a `Promise` that
-  /// fulfills with an array of [FontData] objects representing the font faces
-  /// available locally.
-  ///
-  /// To use this method, the user must grant permission to access `local-fonts`
-  /// (permission status can be queried via the [Permissions API]). In addition,
-  /// this feature may be blocked by a
-  /// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-  /// set on your server.
-  external JSPromise queryLocalFonts([QueryOptions options]);
-
-  /// The **`window.requestIdleCallback()`** method queues a function
-  /// to be called during a browser's idle periods. This enables developers to
-  /// perform
-  /// background and low priority work on the main event loop, without impacting
-  /// latency-critical events such as animation and input response. Functions
-  /// are generally
-  /// called in first-in-first-out order; however, callbacks which have a
-  /// `timeout`
-  /// specified may be called out-of-order if necessary in order to run them
-  /// before the
-  /// timeout elapses.
-  ///
-  /// You can call `requestIdleCallback()` within an idle callback function to
-  /// schedule another callback to take place no sooner than the next pass
-  /// through the event
-  /// loop.
-  ///
-  /// > **Note:** A `timeout` option is strongly recommended for required work,
-  /// > as otherwise it's possible multiple seconds will elapse before the
-  /// > callback is fired.
-  external int requestIdleCallback(
-    IdleRequestCallback callback, [
-    IdleRequestOptions options,
-  ]);
-
-  /// The **`window.cancelIdleCallback()`** method cancels a callback
-  /// previously scheduled with [window.requestIdleCallback].
-  external void cancelIdleCallback(int handle);
-
   /// The **`Window.getSelection()`** method returns a
   /// [Selection] object representing the range of text selected by the user or
   /// the current position of the caret.
   external Selection? getSelection();
-
-  /// The **`getScreenDetails()`** method of the
-  /// [Window] interface returns a `Promise` that fulfills with a
-  /// [ScreenDetails] object instance representing the details of all the
-  /// screens available to the user's device.
-  external JSPromise getScreenDetails();
-  external JSPromise fetch(
+  external JSPromise<Response> fetch(
     RequestInfo input, [
     RequestInit init,
   ]);
@@ -5382,7 +5143,7 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   ]);
   external void clearInterval([int id]);
   external void queueMicrotask(VoidFunction callback);
-  external JSPromise createImageBitmap(
+  external JSPromise<ImageBitmap> createImageBitmap(
     ImageBitmapSource image, [
     JSAny optionsOrSx,
     int sy,
@@ -5428,10 +5189,6 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   /// animation frame request previously scheduled through a call to
   /// [window.requestAnimationFrame].
   external void cancelAnimationFrame(int handle);
-  external int get orientation;
-  external set onorientationchange(EventHandler value);
-  external EventHandler get onorientationchange;
-  external CookieStore get cookieStore;
   external Screen get screen;
   external VisualViewport? get visualViewport;
   external int get innerWidth;
@@ -5447,9 +5204,7 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   external int get outerWidth;
   external int get outerHeight;
   external num get devicePixelRatio;
-  external DocumentPictureInPicture get documentPictureInPicture;
   external Event? get event;
-  external Fence? get fence;
   external Window get window;
   external Window get self;
   external Document get document;
@@ -5479,20 +5234,13 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   external Navigator get clientInformation;
   external bool get originAgentCluster;
   external External get external;
-  external set onappinstalled(EventHandler value);
-  external EventHandler get onappinstalled;
-  external set onbeforeinstallprompt(EventHandler value);
-  external EventHandler get onbeforeinstallprompt;
   external set ondeviceorientation(EventHandler value);
   external EventHandler get ondeviceorientation;
   external set ondeviceorientationabsolute(EventHandler value);
   external EventHandler get ondeviceorientationabsolute;
   external set ondevicemotion(EventHandler value);
   external EventHandler get ondevicemotion;
-  external PortalHost? get portalHost;
-  external WindowSharedStorage? get sharedStorage;
   external SpeechSynthesis get speechSynthesis;
-  external LaunchQueue get launchQueue;
   external set onanimationstart(EventHandler value);
   external EventHandler get onanimationstart;
   external set onanimationiteration(EventHandler value);
@@ -5693,8 +5441,6 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   external EventHandler get ontouchmove;
   external set ontouchcancel(EventHandler value);
   external EventHandler get ontouchcancel;
-  external set onbeforexrselect(EventHandler value);
-  external EventHandler get onbeforexrselect;
   external set ongamepadconnected(EventHandler value);
   external EventHandler get ongamepadconnected;
   external set ongamepaddisconnected(EventHandler value);
@@ -5719,6 +5465,8 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   external EventHandler get ononline;
   external set onpagehide(EventHandler value);
   external EventHandler get onpagehide;
+  external set onpagereveal(EventHandler value);
+  external EventHandler get onpagereveal;
   external set onpageshow(EventHandler value);
   external EventHandler get onpageshow;
   external set onpopstate(EventHandler value);
@@ -5731,17 +5479,13 @@ extension type Window._(JSObject _) implements EventTarget, JSObject {
   external EventHandler get onunhandledrejection;
   external set onunload(EventHandler value);
   external EventHandler get onunload;
-  external set onportalactivate(EventHandler value);
-  external EventHandler get onportalactivate;
   external IDBFactory get indexedDB;
   external Crypto get crypto;
   external Performance get performance;
   external String get origin;
   external bool get isSecureContext;
   external bool get crossOriginIsolated;
-  external Scheduler get scheduler;
   external CacheStorage get caches;
-  external TrustedTypePolicyFactory get trustedTypes;
   external Storage get sessionStorage;
   external Storage get localStorage;
 }
@@ -5935,7 +5679,7 @@ extension type Navigation._(JSObject _) implements EventTarget, JSObject {
   /// The **`entries()`** method of the
   /// [Navigation] interface returns an array of [NavigationHistoryEntry]
   /// objects representing all existing history entries.
-  external JSArray entries();
+  external JSArray<NavigationHistoryEntry> entries();
 
   /// The **`updateCurrentEntry()`** method of the [Navigation] interface
   /// updates the `state` of the [Navigation.currentEntry]; used in cases where
@@ -5974,6 +5718,7 @@ extension type Navigation._(JSObject _) implements EventTarget, JSObject {
   external NavigationResult forward([NavigationOptions options]);
   external NavigationHistoryEntry? get currentEntry;
   external NavigationTransition? get transition;
+  external NavigationActivation? get activation;
   external bool get canGoBack;
   external bool get canGoForward;
   external set onnavigate(EventHandler value);
@@ -6019,14 +5764,14 @@ extension type NavigationReloadOptions._(JSObject _)
 }
 extension type NavigationResult._(JSObject _) implements JSObject {
   external factory NavigationResult({
-    JSPromise committed,
-    JSPromise finished,
+    JSPromise<NavigationHistoryEntry> committed,
+    JSPromise<NavigationHistoryEntry> finished,
   });
 
-  external set committed(JSPromise value);
-  external JSPromise get committed;
-  external set finished(JSPromise value);
-  external JSPromise get finished;
+  external set committed(JSPromise<NavigationHistoryEntry> value);
+  external JSPromise<NavigationHistoryEntry> get committed;
+  external set finished(JSPromise<NavigationHistoryEntry> value);
+  external JSPromise<NavigationHistoryEntry> get finished;
 }
 
 /// The **`NavigationHistoryEntry`** interface of the [Navigation API]
@@ -6065,7 +5810,12 @@ extension type NavigationHistoryEntry._(JSObject _)
 extension type NavigationTransition._(JSObject _) implements JSObject {
   external NavigationType get navigationType;
   external NavigationHistoryEntry get from;
-  external JSPromise get finished;
+  external JSPromise<JSAny?> get finished;
+}
+extension type NavigationActivation._(JSObject _) implements JSObject {
+  external NavigationHistoryEntry? get from;
+  external NavigationHistoryEntry get entry;
+  external NavigationType get navigationType;
 }
 
 /// The **`NavigateEvent`** interface of the [Navigation API] is the event
@@ -6267,6 +6017,21 @@ extension type HashChangeEventInit._(JSObject _)
   external set newURL(String value);
   external String get newURL;
 }
+extension type PageRevealEvent._(JSObject _) implements Event, JSObject {
+  external factory PageRevealEvent(
+    String type, [
+    PageRevealEventInit eventInitDict,
+  ]);
+
+  external ViewTransition? get viewTransition;
+}
+extension type PageRevealEventInit._(JSObject _)
+    implements EventInit, JSObject {
+  external factory PageRevealEventInit({ViewTransition? viewTransition});
+
+  external set viewTransition(ViewTransition? value);
+  external ViewTransition? get viewTransition;
+}
 
 /// The **`PageTransitionEvent`** event object is available inside handler
 /// functions for the
@@ -6348,18 +6113,18 @@ extension type PromiseRejectionEvent._(JSObject _) implements Event, JSObject {
     PromiseRejectionEventInit eventInitDict,
   );
 
-  external JSPromise get promise;
+  external JSObject get promise;
   external JSAny? get reason;
 }
 extension type PromiseRejectionEventInit._(JSObject _)
     implements EventInit, JSObject {
   external factory PromiseRejectionEventInit({
-    required JSPromise promise,
+    required JSObject promise,
     JSAny? reason,
   });
 
-  external set promise(JSPromise value);
-  external JSPromise get promise;
+  external set promise(JSObject value);
+  external JSObject get promise;
   external set reason(JSAny? value);
   external JSAny? get reason;
 }
@@ -6406,59 +6171,6 @@ extension type DOMParser._(JSObject _) implements JSObject {
 /// A `Navigator` object can be retrieved using the read-only [window.navigator]
 /// property.
 extension type Navigator._(JSObject _) implements JSObject {
-  /// The **`getAutoplayPolicy()`** method of the _Autoplay Policy Detection
-  /// API_ provides information about whether
-  /// [autoplay](https://developer.mozilla.org/en-US/docs/Web/Media/Autoplay_guide)
-  /// of media elements and audio contexts is allowed, disallowed, or only
-  /// allowed if the audio is muted.
-  ///
-  /// Applications can use this information to provide an appropriate user
-  /// experience.
-  /// For example, if the user agent policy only allows autoplay of inaudible
-  /// content, the application might mute videos so that they can still
-  /// autoplay.
-  ///
-  /// The method can be used to get either the broad autoplay policy for all
-  /// items of a particular type in the document, or for specific media elements
-  /// or audio contexts.
-  external AutoplayPolicy getAutoplayPolicy(JSAny contextOrElementOrType);
-
-  /// The **`getBattery()`** method provides information about the system's
-  /// battery.
-  /// It returns a battery promise, which resolves with a [BatteryManager]
-  /// object providing some properties to get the battery status also some
-  /// events you can handle to monitor the battery status.
-  /// This implements the [Battery Status API]; see that documentation for
-  /// additional details, a guide to using the API, and sample code.
-  ///
-  /// Since Chrome 103, the `Navigator.getBattery()` method of
-  /// [Battery Status API] only expose to secure context.
-  ///
-  /// > **Note:** Access to this feature may be controlled by the  directive .
-  external JSPromise getBattery();
-
-  /// The **`navigator.sendBeacon()`**
-  /// method  sends an
-  /// [HTTP POST](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST)
-  /// request containing a small amount of data to a web server.
-  ///
-  /// It's intended to be used for
-  /// sending analytics data to a web server, and avoids some of the problems
-  /// with
-  /// legacy techniques for sending analytics, such as the use of
-  /// [XMLHttpRequest].
-  ///
-  /// > **Note:** For use cases that need the ability to send requests with
-  /// > methods other than `POST`, or to change any request properties, or that
-  /// > need access to the server response, instead use the
-  /// > [`fetch()`](/en-US/docs/Web/API/fetch) method with
-  /// > [`keepalive`](https://developer.mozilla.org/en-US/docs/Web/API/fetch#keepalive)
-  /// > set to true.
-  external bool sendBeacon(
-    String url, [
-    BodyInit? data,
-  ]);
-
   /// `Encrypted Media Extensions`
   ///
   /// The **`Navigator.requestMediaKeySystemAccess()`** method
@@ -6480,13 +6192,9 @@ extension type Navigator._(JSObject _) implements JSObject {
   /// when it's about time to create and use a [MediaKeys] object by calling the
   /// returned [MediaKeySystemAccess] object's
   /// [MediaKeySystemAccess.createMediaKeys] method.
-  external JSPromise requestMediaKeySystemAccess(
+  external JSPromise<MediaKeySystemAccess> requestMediaKeySystemAccess(
     String keySystem,
-    JSArray supportedConfigurations,
-  );
-  external JSPromise deprecatedReplaceInURN(
-    UrnOrConfig urnOrConfig,
-    JSAny replacements,
+    JSArray<MediaKeySystemConfiguration> supportedConfigurations,
   );
 
   /// The **`Navigator.getGamepads()`** method returns an array of
@@ -6494,20 +6202,7 @@ extension type Navigator._(JSObject _) implements JSObject {
   ///
   /// Elements in the array may be `null` if a gamepad disconnects during a
   /// session, so that the remaining gamepads retain the same index.
-  external JSArray getGamepads();
-
-  /// The **`getInstalledRelatedApps()`** method returns a promise that resolves
-  /// with an array of objects representing any related platform-specific apps
-  /// or
-  /// [Progressive Web Apps](https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps)
-  /// that the user has installed. This could be used for content
-  /// personalization such as removing "install our app" banners from the web
-  /// app if the platform-specific app and/or PWA is already installed.
-  ///
-  /// > **Note:** This method must be invoked in a top-level
-  /// > [secure context](https://developer.mozilla.org/en-US/docs/Web/Security/Secure_Contexts),
-  /// > that is, not embedded in an `iframe`.
-  external JSPromise getInstalledRelatedApps();
+  external JSArray<Gamepad?> getGamepads();
 
   /// The deprecated **`Navigator.getUserMedia()`** method prompts the user for
   /// permission to use up to one video input device (such as a camera or shared
@@ -6532,10 +6227,6 @@ extension type Navigator._(JSObject _) implements JSObject {
     NavigatorUserMediaSuccessCallback successCallback,
     NavigatorUserMediaErrorCallback errorCallback,
   );
-  external JSPromise joinAdInterestGroup(AuctionAdInterestGroup group);
-  external JSPromise leaveAdInterestGroup([AuctionAdInterestGroupKey group]);
-  external JSPromise runAdAuction(AuctionAdConfig config);
-  external void updateAdInterestGroups();
 
   /// The **`Navigator.vibrate()`** method pulses the vibration
   /// hardware on the device, if such hardware exists. If the device doesn't
@@ -6552,72 +6243,6 @@ extension type Navigator._(JSObject _) implements JSObject {
   /// implementation.
   external bool vibrate(VibratePattern pattern);
 
-  /// The **`navigator.share()`** method of the
-  /// [Web Share API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Share_API)
-  /// invokes the native sharing mechanism of the device to share data such as
-  /// text, URLs, or files. The available _share targets_ depend on the device,
-  /// but might include the clipboard, contacts and email applications,
-  /// websites, Bluetooth, etc.
-  ///
-  /// The method resolves a `Promise` with `undefined`.
-  /// On Windows this happens when the share popup is launched, while on Android
-  /// the promise resolves once the data has successfully been passed to the
-  /// _share target_.
-  external JSPromise share([ShareData data]);
-
-  /// The **`Navigator.canShare()`** method of the
-  /// [Web Share API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Share_API)
-  /// returns `true` if the equivalent call to [navigator.share] would succeed.
-  ///
-  /// The method returns `false` if the data cannot be _validated_. Reasons the
-  /// data might be invalid include:
-  ///
-  /// - The `data` parameter has been omitted or only contains properties with
-  ///   unknown values. Note that any properties that are not recognized by the
-  ///   user agent are ignored.
-  /// - A URL is badly formatted.
-  /// - Files are specified but the implementation does not support file
-  ///   sharing.
-  /// - Sharing the specified data would be considered a "hostile share" by the
-  ///   user-agent.
-  ///
-  /// The Web Share API is gated by the
-  /// [web-share](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy/web-share)
-  /// permission policy.
-  /// The **`canShare()`** method will return `false` if the permission is
-  /// supported but has not been granted.
-  external bool canShare([ShareData data]);
-
-  /// `Web MIDI API`
-  ///
-  /// The **`requestMIDIAccess()`** method of the [Navigator] interface returns
-  /// a `Promise` representing a request for access to MIDI devices on a user's
-  /// system.
-  /// This method is part of the
-  /// [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API),
-  /// which provides a means for accessing, enumerating, and manipulating MIDI
-  /// devices.
-  ///
-  /// This method may prompt the user for access to MIDI devices available to
-  /// their system, or it may use a previously established preference to grant
-  /// or deny access.
-  /// If permission is granted then the `Promise` resolves and a
-  /// [`MIDIAccess`](https://developer.mozilla.org/en-US/docs/Web/API/MIDIAccess)
-  /// object is returned.
-  external JSPromise requestMIDIAccess([MIDIOptions options]);
-
-  /// The **`setAppBadge()`** method of the [Navigator] interface sets a badge
-  /// on the icon associated with this app. If a value is passed to the method,
-  /// this will be set as the value of the badge. Otherwise the badge will
-  /// display as a dot, or other indicator as defined by the platform.
-  external JSPromise setAppBadge([int contents]);
-
-  /// The **`clearAppBadge()`** method of the [Navigator] interface clears a
-  /// badge on the current app's icon by setting it to `nothing`. The value
-  /// `nothing` indicates that no badge is currently set, and the status of the
-  /// badge is _cleared_.
-  external JSPromise clearAppBadge();
-
   /// The **`Navigator.taintEnabled()`** method always returns
   /// `false`.
   ///
@@ -6648,32 +6273,17 @@ extension type Navigator._(JSObject _) implements JSObject {
 
   /// This method always returns false.
   external bool javaEnabled();
-  external AudioSession get audioSession;
   external Clipboard get clipboard;
-  external ContactsManager get contacts;
   external CredentialsContainer get credentials;
-  external DevicePosture get devicePosture;
   external Geolocation get geolocation;
   external UserActivation get userActivation;
-  external Ink get ink;
-  external Scheduling get scheduling;
-  external Keyboard get keyboard;
   external MediaCapabilities get mediaCapabilities;
   external MediaDevices get mediaDevices;
   external MediaSession get mediaSession;
   external Permissions get permissions;
   external int get maxTouchPoints;
-  external Presentation get presentation;
   external WakeLock get wakeLock;
-  external Serial get serial;
   external ServiceWorkerContainer get serviceWorker;
-  external VirtualKeyboard get virtualKeyboard;
-  external Bluetooth get bluetooth;
-  external HID get hid;
-  external USB get usb;
-  external XRSystem get xr;
-  external WindowControlsOverlay get windowControlsOverlay;
-  external num get deviceMemory;
   external String get appCodeName;
   external String get appName;
   external String get appVersion;
@@ -6685,21 +6295,15 @@ extension type Navigator._(JSObject _) implements JSObject {
   external String get vendorSub;
   external String get oscpu;
   external String get language;
-  external JSArray get languages;
+  external JSArray<JSString> get languages;
   external bool get onLine;
   external bool get cookieEnabled;
   external PluginArray get plugins;
   external MimeTypeArray get mimeTypes;
   external bool get pdfViewerEnabled;
   external int get hardwareConcurrency;
-  external NetworkInformation get connection;
-  external StorageBucketManager get storageBuckets;
   external StorageManager get storage;
-  external NavigatorUAData get userAgentData;
   external LockManager get locks;
-  external bool get webdriver;
-  external GPU get gpu;
-  external ML get ml;
 }
 
 /// The `PluginArray` interface is used to store a list of [Plugin] objects
@@ -6839,13 +6443,13 @@ extension type MessageEvent._(JSObject _) implements Event, JSObject {
     String origin,
     String lastEventId,
     MessageEventSource? source,
-    JSArray ports,
+    JSArray<MessagePort> ports,
   ]);
   external JSAny? get data;
   external String get origin;
   external String get lastEventId;
   external MessageEventSource? get source;
-  external JSArray get ports;
+  external JSArray<MessagePort> get ports;
 }
 extension type MessageEventInit._(JSObject _) implements EventInit, JSObject {
   external factory MessageEventInit({
@@ -6853,7 +6457,7 @@ extension type MessageEventInit._(JSObject _) implements EventInit, JSObject {
     String origin,
     String lastEventId,
     MessageEventSource? source,
-    JSArray ports,
+    JSArray<MessagePort> ports,
   });
 
   external set data(JSAny? value);
@@ -6864,8 +6468,8 @@ extension type MessageEventInit._(JSObject _) implements EventInit, JSObject {
   external String get lastEventId;
   external set source(MessageEventSource? value);
   external MessageEventSource? get source;
-  external set ports(JSArray value);
-  external JSArray get ports;
+  external set ports(JSArray<MessagePort> value);
+  external JSArray<MessagePort> get ports;
 }
 
 /// The **`EventSource`** interface is web content's interface to
@@ -6986,12 +6590,14 @@ extension type MessagePort._(JSObject _) implements EventTarget, JSObject {
   external EventHandler get onmessage;
   external set onmessageerror(EventHandler value);
   external EventHandler get onmessageerror;
+  external set onclose(EventHandler value);
+  external EventHandler get onclose;
 }
 extension type StructuredSerializeOptions._(JSObject _) implements JSObject {
-  external factory StructuredSerializeOptions({JSArray transfer});
+  external factory StructuredSerializeOptions({JSArray<JSObject> transfer});
 
-  external set transfer(JSArray value);
-  external JSArray get transfer;
+  external set transfer(JSArray<JSObject> value);
+  external JSArray<JSObject> get transfer;
 }
 
 /// The **`BroadcastChannel`** interface represents a named channel that any  of
@@ -7043,7 +6649,7 @@ extension type WorkerGlobalScope._(JSObject _)
   /// The **`importScripts()`** method of the [WorkerGlobalScope] interface
   /// synchronously imports one or more scripts into the worker's scope.
   external void importScripts(String urls);
-  external JSPromise fetch(
+  external JSPromise<Response> fetch(
     RequestInfo input, [
     RequestInit init,
   ]);
@@ -7063,7 +6669,7 @@ extension type WorkerGlobalScope._(JSObject _)
   ]);
   external void clearInterval([int id]);
   external void queueMicrotask(VoidFunction callback);
-  external JSPromise createImageBitmap(
+  external JSPromise<ImageBitmap> createImageBitmap(
     ImageBitmapSource image, [
     JSAny optionsOrSx,
     int sy,
@@ -7097,9 +6703,7 @@ extension type WorkerGlobalScope._(JSObject _)
   external String get origin;
   external bool get isSecureContext;
   external bool get crossOriginIsolated;
-  external Scheduler get scheduler;
   external CacheStorage get caches;
-  external TrustedTypePolicyFactory get trustedTypes;
 }
 
 /// The **`DedicatedWorkerGlobalScope`** object (the [Worker] global scope) is
@@ -7295,25 +6899,10 @@ extension type SharedWorker._(JSObject _) implements EventTarget, JSObject {
 /// initialized for each worker and is available via the
 /// [WorkerGlobalScope.navigator] property.
 extension type WorkerNavigator._(JSObject _) implements JSObject {
-  /// The **`setAppBadge()`** method of the [WorkerNavigator] interface sets a
-  /// badge on the icon associated with this app. If a value is passed to the
-  /// method, this will be set as the value of the badge. Otherwise the badge
-  /// will display as a dot, or other indicator as defined by the platform.
-  external JSPromise setAppBadge([int contents]);
-
-  /// The **`clearAppBadge()`** method of the [WorkerNavigator] interface clears
-  /// a badge on the current app's icon by setting it to `nothing`. The value
-  /// `nothing` indicates that no badge is currently set, and the status of the
-  /// badge is _cleared_.
-  external JSPromise clearAppBadge();
   external bool taintEnabled();
   external MediaCapabilities get mediaCapabilities;
   external Permissions get permissions;
-  external Serial get serial;
   external ServiceWorkerContainer get serviceWorker;
-  external HID get hid;
-  external USB get usb;
-  external num get deviceMemory;
   external String get appCodeName;
   external String get appName;
   external String get appVersion;
@@ -7325,16 +6914,11 @@ extension type WorkerNavigator._(JSObject _) implements JSObject {
   external String get vendorSub;
   external String get oscpu;
   external String get language;
-  external JSArray get languages;
+  external JSArray<JSString> get languages;
   external bool get onLine;
   external int get hardwareConcurrency;
-  external NetworkInformation get connection;
-  external StorageBucketManager get storageBuckets;
   external StorageManager get storage;
-  external NavigatorUAData get userAgentData;
   external LockManager get locks;
-  external GPU get gpu;
-  external ML get ml;
 }
 
 /// The **`WorkerLocation`** interface defines the absolute location of the
@@ -7385,7 +6969,7 @@ extension type Worklet._(JSObject _) implements JSObject {
   /// The **`addModule()`** method of the
   /// [Worklet] interface loads the module in the given JavaScript file and
   /// adds it to the current `Worklet`.
-  external JSPromise addModule(
+  external JSPromise<JSAny?> addModule(
     String moduleURL, [
     WorkletOptions options,
   ]);
@@ -7566,6 +7150,8 @@ extension type HTMLFrameSetElement._(JSObject _)
   external EventHandler get ononline;
   external set onpagehide(EventHandler value);
   external EventHandler get onpagehide;
+  external set onpagereveal(EventHandler value);
+  external EventHandler get onpagereveal;
   external set onpageshow(EventHandler value);
   external EventHandler get onpageshow;
   external set onpopstate(EventHandler value);
@@ -7578,8 +7164,6 @@ extension type HTMLFrameSetElement._(JSObject _)
   external EventHandler get onunhandledrejection;
   external set onunload(EventHandler value);
   external EventHandler get onunload;
-  external set onportalactivate(EventHandler value);
-  external EventHandler get onportalactivate;
 }
 extension type HTMLFrameElement._(JSObject _) implements HTMLElement, JSObject {
   external factory HTMLFrameElement();
diff --git a/lib/src/dom/idle_detection.dart b/lib/src/dom/idle_detection.dart
deleted file mode 100644
index 98779f74..00000000
--- a/lib/src/dom/idle_detection.dart
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef UserIdleState = String;
-typedef ScreenIdleState = String;
-extension type IdleOptions._(JSObject _) implements JSObject {
-  external factory IdleOptions({
-    int threshold,
-    AbortSignal signal,
-  });
-
-  external set threshold(int value);
-  external int get threshold;
-  external set signal(AbortSignal value);
-  external AbortSignal get signal;
-}
-
-/// The **`IdleDetector`** interface of the [idle_detection_api] provides
-/// methods and events for detecting user activity on a device or screen.
-///
-/// This interface requires a secure context.
-extension type IdleDetector._(JSObject _) implements EventTarget, JSObject {
-  external factory IdleDetector();
-
-  external static JSPromise requestPermission();
-
-  /// The **`start()`** method of the [IdleDetector] interface returns a
-  /// `Promise` that resolves when the detector starts listening for changes in
-  /// the
-  /// user's idle state. This
-  /// method takes an optional `options` object with the `threshold` in
-  /// milliseconds
-  /// where inactivity should be reported and `signal` for an `AbortSignal` to
-  /// abort
-  /// the idle detector.
-  external JSPromise start([IdleOptions options]);
-  external UserIdleState? get userState;
-  external ScreenIdleState? get screenState;
-  external set onchange(EventHandler value);
-  external EventHandler get onchange;
-}
diff --git a/lib/src/dom/image_capture.dart b/lib/src/dom/image_capture.dart
deleted file mode 100644
index 86822f04..00000000
--- a/lib/src/dom/image_capture.dart
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'mediacapture_streams.dart';
-
-typedef ConstrainPoint2D = JSObject;
-typedef RedEyeReduction = String;
-typedef FillLightMode = String;
-typedef MeteringMode = String;
-
-/// The **`ImageCapture`** interface of the
-/// [MediaStream Image Capture API](https://developer.mozilla.org/en-US/docs/Web/API/MediaStream_Image_Capture_API)
-/// provides methods to enable the capture of images or photos from a camera or
-/// other photographic device. It provides an interface for capturing images
-/// from a photographic device referenced through a valid [MediaStreamTrack].
-extension type ImageCapture._(JSObject _) implements JSObject {
-  external factory ImageCapture(MediaStreamTrack videoTrack);
-
-  /// The **`takePhoto()`** method of the
-  /// [ImageCapture] interface takes a single exposure using the video capture
-  /// device sourcing a [MediaStreamTrack] and returns a `Promise`
-  /// that resolves with a [Blob] containing the data.
-  external JSPromise takePhoto([PhotoSettings photoSettings]);
-
-  /// The **`getPhotoCapabilities()`**
-  /// method of the [ImageCapture] interface returns a `Promise`
-  /// that resolves with an object containing the ranges of
-  /// available configuration options.
-  external JSPromise getPhotoCapabilities();
-
-  /// The **`getPhotoSettings()`** method of
-  /// the [ImageCapture] interface returns a `Promise` that
-  /// resolves with an object containing the current photo
-  /// configuration settings.
-  external JSPromise getPhotoSettings();
-
-  /// The **`grabFrame()`** method of the
-  /// [ImageCapture] interface takes a snapshot of the live video in a
-  /// [MediaStreamTrack] and returns a `Promise` that resolves with
-  /// a [ImageBitmap] containing the snapshot.
-  external JSPromise grabFrame();
-  external MediaStreamTrack get track;
-}
-extension type PhotoCapabilities._(JSObject _) implements JSObject {
-  external factory PhotoCapabilities({
-    RedEyeReduction redEyeReduction,
-    MediaSettingsRange imageHeight,
-    MediaSettingsRange imageWidth,
-    JSArray fillLightMode,
-  });
-
-  external set redEyeReduction(RedEyeReduction value);
-  external RedEyeReduction get redEyeReduction;
-  external set imageHeight(MediaSettingsRange value);
-  external MediaSettingsRange get imageHeight;
-  external set imageWidth(MediaSettingsRange value);
-  external MediaSettingsRange get imageWidth;
-  external set fillLightMode(JSArray value);
-  external JSArray get fillLightMode;
-}
-extension type PhotoSettings._(JSObject _) implements JSObject {
-  external factory PhotoSettings({
-    FillLightMode fillLightMode,
-    num imageHeight,
-    num imageWidth,
-    bool redEyeReduction,
-  });
-
-  external set fillLightMode(FillLightMode value);
-  external FillLightMode get fillLightMode;
-  external set imageHeight(num value);
-  external num get imageHeight;
-  external set imageWidth(num value);
-  external num get imageWidth;
-  external set redEyeReduction(bool value);
-  external bool get redEyeReduction;
-}
-extension type MediaSettingsRange._(JSObject _) implements JSObject {
-  external factory MediaSettingsRange({
-    num max,
-    num min,
-    num step,
-  });
-
-  external set max(num value);
-  external num get max;
-  external set min(num value);
-  external num get min;
-  external set step(num value);
-  external num get step;
-}
-extension type ConstrainPoint2DParameters._(JSObject _) implements JSObject {
-  external factory ConstrainPoint2DParameters({
-    JSArray exact,
-    JSArray ideal,
-  });
-
-  external set exact(JSArray value);
-  external JSArray get exact;
-  external set ideal(JSArray value);
-  external JSArray get ideal;
-}
-extension type Point2D._(JSObject _) implements JSObject {
-  external factory Point2D({
-    num x,
-    num y,
-  });
-
-  external set x(num value);
-  external num get x;
-  external set y(num value);
-  external num get y;
-}
diff --git a/lib/src/dom/image_resource.dart b/lib/src/dom/image_resource.dart
deleted file mode 100644
index 8081c43e..00000000
--- a/lib/src/dom/image_resource.dart
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type ImageResource._(JSObject _) implements JSObject {
-  external factory ImageResource({
-    required String src,
-    String sizes,
-    String type,
-    String label,
-  });
-
-  external set src(String value);
-  external String get src;
-  external set sizes(String value);
-  external String get sizes;
-  external set type(String value);
-  external String get type;
-  external set label(String value);
-  external String get label;
-}
diff --git a/lib/src/dom/indexeddb.dart b/lib/src/dom/indexeddb.dart
index 847495ba..d4b99822 100644
--- a/lib/src/dom/indexeddb.dart
+++ b/lib/src/dom/indexeddb.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -142,7 +145,7 @@ extension type IDBFactory._(JSObject _) implements JSObject {
   ///
   /// > **Note:** This method is introduced in a draft of a specifications and
   /// > browser compatibility is limited.
-  external JSPromise databases();
+  external JSPromise<JSArray<IDBDatabaseInfo>> databases();
 
   /// The **`cmp()`** method of the [IDBFactory]
   /// interface compares two values as keys to determine equality and ordering
diff --git a/lib/src/dom/ink_enhancement.dart b/lib/src/dom/ink_enhancement.dart
deleted file mode 100644
index e2d7a471..00000000
--- a/lib/src/dom/ink_enhancement.dart
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'pointerevents.dart';
-
-/// The **`Ink`** interface of the
-/// [Ink API](https://developer.mozilla.org/en-US/docs/Web/API/Ink_API) provides
-/// access to [InkPresenter] objects for the application to use to render ink
-/// strokes.
-extension type Ink._(JSObject _) implements JSObject {
-  /// The **`requestPresenter()`** method of the [Ink] interface returns a
-  /// `Promise` that fulfills with an [InkPresenter] object to handle rendering
-  /// strokes.
-  external JSPromise requestPresenter([InkPresenterParam param]);
-}
-extension type InkPresenterParam._(JSObject _) implements JSObject {
-  external factory InkPresenterParam({Element? presentationArea});
-
-  external set presentationArea(Element? value);
-  external Element? get presentationArea;
-}
-
-/// The **`InkPresenter`** interface of the
-/// [Ink API](https://developer.mozilla.org/en-US/docs/Web/API/Ink_API) provides
-/// the ability to instruct the OS-level compositor to render ink strokes
-/// between pointer event dispatches.
-extension type InkPresenter._(JSObject _) implements JSObject {
-  /// The **`updateInkTrailStartPoint()`** method of the [InkPresenter]
-  /// interface indicates which [PointerEvent] was used as the last rendering
-  /// point for the current frame, allowing the OS-level compositor to render a
-  /// delegated ink trail ahead of the next pointer event being dispatched.
-  external void updateInkTrailStartPoint(
-    PointerEvent event,
-    InkTrailStyle style,
-  );
-  external Element? get presentationArea;
-  external int get expectedImprovement;
-}
-extension type InkTrailStyle._(JSObject _) implements JSObject {
-  external factory InkTrailStyle({
-    required String color,
-    required num diameter,
-  });
-
-  external set color(String value);
-  external String get color;
-  external set diameter(num value);
-  external num get diameter;
-}
diff --git a/lib/src/dom/input_device_capabilities.dart b/lib/src/dom/input_device_capabilities.dart
deleted file mode 100644
index be617232..00000000
--- a/lib/src/dom/input_device_capabilities.dart
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-/// The **`InputDeviceCapabilities`** interface of the
-/// [InputDeviceCapabilities API] provides information about the physical device
-/// or a group of related devices responsible for generating input events.
-/// Events caused by the same physical input device get the same instance of
-/// this object, but the converse isn't true. For example, two mice with the
-/// same capabilities in a system may appear as a single
-/// `InputDeviceCapabilities` instance.
-///
-/// In some instances, `InputDeviceCapabilities` represents the capabilities of
-/// logical devices rather than physical devices. This allows, for example,
-/// touchscreen keyboards and physical keyboards to be represented the same way
-/// when they produce the same input.
-extension type InputDeviceCapabilities._(JSObject _) implements JSObject {
-  external factory InputDeviceCapabilities(
-      [InputDeviceCapabilitiesInit deviceInitDict]);
-
-  external bool get firesTouchEvents;
-  external bool get pointerMovementScrolls;
-}
-extension type InputDeviceCapabilitiesInit._(JSObject _) implements JSObject {
-  external factory InputDeviceCapabilitiesInit({
-    bool firesTouchEvents,
-    bool pointerMovementScrolls,
-  });
-
-  external set firesTouchEvents(bool value);
-  external bool get firesTouchEvents;
-  external set pointerMovementScrolls(bool value);
-  external bool get pointerMovementScrolls;
-}
diff --git a/lib/src/dom/intersection_observer.dart b/lib/src/dom/intersection_observer.dart
index 3c027f8f..c4111634 100644
--- a/lib/src/dom/intersection_observer.dart
+++ b/lib/src/dom/intersection_observer.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -95,11 +98,11 @@ extension type IntersectionObserver._(JSObject _) implements JSObject {
   /// > need to call this method. Calling this method clears the pending
   /// > intersection list, so
   /// > the callback will not be run.
-  external JSArray takeRecords();
+  external JSArray<IntersectionObserverEntry> takeRecords();
   external JSObject? get root;
   external String get rootMargin;
   external String get scrollMargin;
-  external JSArray get thresholds;
+  external JSArray<JSNumber> get thresholds;
 }
 
 /// The **`IntersectionObserverEntry`** interface of the
diff --git a/lib/src/dom/intervention_reporting.dart b/lib/src/dom/intervention_reporting.dart
deleted file mode 100644
index cabb6746..00000000
--- a/lib/src/dom/intervention_reporting.dart
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'reporting.dart';
-
-/// The `InterventionReportBody` interface of the
-/// [Reporting API](https://developer.mozilla.org/en-US/docs/Web/API/Reporting_API)
-/// represents the body of an intervention report.
-///
-/// An intervention report is generated when usage of a feature in a web
-/// document has been blocked by the browser for reasons such as security,
-/// performance, or user annoyance. So for example, a script was been stopped
-/// because it was significantly slowing down the browser, or the browser's
-/// autoplay policy blocked audio from playing without a user gesture to trigger
-/// it.
-///
-/// A deprecation report is generated when a deprecated feature (for example a
-/// deprecated API method) is used on a document being observed by a
-/// [ReportingObserver]. In addition to the support of this API, receiving
-/// useful intervention warnings relies on browser vendors adding these warnings
-/// for the relevant features.
-extension type InterventionReportBody._(JSObject _)
-    implements ReportBody, JSObject {
-  /// The **`toJSON()`** method of the [InterventionReportBody] interface is a
-  /// _serializer_, and returns a JSON representation of the
-  /// `InterventionReportBody` object.
-  external JSObject toJSON();
-  external String get id;
-  external String get message;
-  external String? get sourceFile;
-  external int? get lineNumber;
-  external int? get columnNumber;
-}
diff --git a/lib/src/dom/is_input_pending.dart b/lib/src/dom/is_input_pending.dart
deleted file mode 100644
index 3b733b00..00000000
--- a/lib/src/dom/is_input_pending.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type IsInputPendingOptions._(JSObject _) implements JSObject {
-  external factory IsInputPendingOptions({bool includeContinuous});
-
-  external set includeContinuous(bool value);
-  external bool get includeContinuous;
-}
-
-/// The **`Scheduling`** object provides methods and properties to control
-/// scheduling tasks within the current document.
-extension type Scheduling._(JSObject _) implements JSObject {
-  /// The **`isInputPending()`** method of the [Scheduling] interface allows you
-  /// to check whether there are pending input events in the event queue,
-  /// indicating that the user is attempting to interact with the page.
-  ///
-  /// This feature is useful in situations where you have a queue of tasks to
-  /// run, and you want to yield to the main thread regularly to allow user
-  /// interaction to occur so that the app is kept as responsive and performant
-  /// as possible. `isInputPending()` allows you to yield only when there is
-  /// input pending, rather than having to do it at arbitrary intervals.
-  ///
-  /// `isInputPending()` is called using
-  /// `navigator.scheduling.isInputPending()`.
-  external bool isInputPending([IsInputPendingOptions isInputPendingOptions]);
-}
diff --git a/lib/src/dom/js_self_profiling.dart b/lib/src/dom/js_self_profiling.dart
deleted file mode 100644
index e926af93..00000000
--- a/lib/src/dom/js_self_profiling.dart
+++ /dev/null
@@ -1,90 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'hr_time.dart';
-
-typedef ProfilerResource = String;
-extension type Profiler._(JSObject _) implements EventTarget, JSObject {
-  external factory Profiler(ProfilerInitOptions options);
-
-  external JSPromise stop();
-  external DOMHighResTimeStamp get sampleInterval;
-  external bool get stopped;
-}
-extension type ProfilerTrace._(JSObject _) implements JSObject {
-  external factory ProfilerTrace({
-    required JSArray resources,
-    required JSArray frames,
-    required JSArray stacks,
-    required JSArray samples,
-  });
-
-  external set resources(JSArray value);
-  external JSArray get resources;
-  external set frames(JSArray value);
-  external JSArray get frames;
-  external set stacks(JSArray value);
-  external JSArray get stacks;
-  external set samples(JSArray value);
-  external JSArray get samples;
-}
-extension type ProfilerSample._(JSObject _) implements JSObject {
-  external factory ProfilerSample({
-    required DOMHighResTimeStamp timestamp,
-    int stackId,
-  });
-
-  external set timestamp(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get timestamp;
-  external set stackId(int value);
-  external int get stackId;
-}
-extension type ProfilerStack._(JSObject _) implements JSObject {
-  external factory ProfilerStack({
-    int parentId,
-    required int frameId,
-  });
-
-  external set parentId(int value);
-  external int get parentId;
-  external set frameId(int value);
-  external int get frameId;
-}
-extension type ProfilerFrame._(JSObject _) implements JSObject {
-  external factory ProfilerFrame({
-    required String name,
-    int resourceId,
-    int line,
-    int column,
-  });
-
-  external set name(String value);
-  external String get name;
-  external set resourceId(int value);
-  external int get resourceId;
-  external set line(int value);
-  external int get line;
-  external set column(int value);
-  external int get column;
-}
-extension type ProfilerInitOptions._(JSObject _) implements JSObject {
-  external factory ProfilerInitOptions({
-    required DOMHighResTimeStamp sampleInterval,
-    required int maxBufferSize,
-  });
-
-  external set sampleInterval(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get sampleInterval;
-  external set maxBufferSize(int value);
-  external int get maxBufferSize;
-}
diff --git a/lib/src/dom/keyboard_lock.dart b/lib/src/dom/keyboard_lock.dart
deleted file mode 100644
index 6c6d5a1b..00000000
--- a/lib/src/dom/keyboard_lock.dart
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-/// The **`Keyboard`** interface of the [Keyboard API] provides functions that
-/// retrieve keyboard layout maps and toggle capturing of key presses from the
-/// physical keyboard.
-///
-/// A list of valid code values is found in the
-/// [UI Events KeyboardEvent code Values](https://www.w3.org/TR/uievents-code/#key-alphanumeric-writing-system)
-/// spec.
-extension type Keyboard._(JSObject _) implements EventTarget, JSObject {
-  /// The **`lock()`** method of the
-  /// [Keyboard] interface returns a `Promise` after enabling the
-  /// capture of keypresses for any or all of the keys on the physical keyboard.
-  /// This method
-  /// can only capture keys that are granted access by the underlying operating
-  /// system.
-  ///
-  /// If `lock()` is called multiple times then only the key codes specified in
-  /// the most recent call will be locked.
-  /// Any keys locked by a previous call to `lock()` are unlocked.
-  external JSPromise lock([JSArray keyCodes]);
-
-  /// The **`unlock()`** method of the
-  /// [Keyboard] interface unlocks all keys captured by the
-  /// [Keyboard.lock] method and returns synchronously.
-  external void unlock();
-
-  /// The **`getLayoutMap()`** method of the
-  /// [Keyboard] interface returns a `Promise` that resolves with
-  /// an instance of [KeyboardLayoutMap] which is a map-like object with
-  /// functions for retrieving the strings associated with specific physical
-  /// keys.
-  external JSPromise getLayoutMap();
-  external set onlayoutchange(EventHandler value);
-  external EventHandler get onlayoutchange;
-}
diff --git a/lib/src/dom/keyboard_map.dart b/lib/src/dom/keyboard_map.dart
deleted file mode 100644
index ea4f8b1f..00000000
--- a/lib/src/dom/keyboard_map.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-/// The **`KeyboardLayoutMap`** interface of the [Keyboard API] is a read-only
-/// object with functions for retrieving the string associated with specific
-/// physical keys.
-///
-/// A `KeyboardLayoutMap` instance is a read-only
-/// [`Map`-like object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#map-like_browser_apis),
-/// in which each key is a string identifying the unique physical key on the
-/// keyboard (a "key code"), and the corresponding value is the associated key
-/// attribute value (which may be affected by the keyboard layout, and so on).
-///
-/// A list of valid keys is found in the
-/// [UI Events KeyboardEvent code Values](https://www.w3.org/TR/uievents-code/#key-alphanumeric-writing-system)
-/// specification.
-extension type KeyboardLayoutMap._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/khr_parallel_shader_compile.dart b/lib/src/dom/khr_parallel_shader_compile.dart
deleted file mode 100644
index 1a7b3e66..00000000
--- a/lib/src/dom/khr_parallel_shader_compile.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type KHR_parallel_shader_compile._(JSObject _) implements JSObject {
-  external static GLenum get COMPLETION_STATUS_KHR;
-}
diff --git a/lib/src/dom/largest_contentful_paint.dart b/lib/src/dom/largest_contentful_paint.dart
deleted file mode 100644
index 31732292..00000000
--- a/lib/src/dom/largest_contentful_paint.dart
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'hr_time.dart';
-import 'performance_timeline.dart';
-
-/// The `LargestContentfulPaint` interface provides timing information about the
-/// largest image or text paint before user input on a web page.
-extension type LargestContentfulPaint._(JSObject _)
-    implements PerformanceEntry, JSObject {
-  /// The **`toJSON()`** method of the [LargestContentfulPaint] interface is a ;
-  /// it returns a JSON representation of the [LargestContentfulPaint] object.
-  external JSObject toJSON();
-  external DOMHighResTimeStamp get renderTime;
-  external DOMHighResTimeStamp get loadTime;
-  external int get size;
-  external String get id;
-  external String get url;
-  external Element? get element;
-}
diff --git a/lib/src/dom/layout_instability.dart b/lib/src/dom/layout_instability.dart
deleted file mode 100644
index 053f8dbc..00000000
--- a/lib/src/dom/layout_instability.dart
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'hr_time.dart';
-import 'performance_timeline.dart';
-
-/// The `LayoutShift` interface of the
-/// [Performance API](https://developer.mozilla.org/en-US/docs/Web/API/Performance_API)
-/// provides insights into the layout stability of web pages based on movements
-/// of the elements on the page.
-extension type LayoutShift._(JSObject _) implements PerformanceEntry, JSObject {
-  /// The **`toJSON()`** method of the [LayoutShift] interface is a ; it returns
-  /// a JSON representation of the [LayoutShift] object.
-  external JSObject toJSON();
-  external num get value;
-  external bool get hadRecentInput;
-  external DOMHighResTimeStamp get lastInputTime;
-  external JSArray get sources;
-}
-
-/// The `LayoutShiftAttribution` interface provides debugging information about
-/// elements which have shifted.
-///
-/// Instances of `LayoutShiftAttribution` are returned in an array by calling
-/// [LayoutShift.sources].
-extension type LayoutShiftAttribution._(JSObject _) implements JSObject {
-  external Node? get node;
-  external DOMRectReadOnly get previousRect;
-  external DOMRectReadOnly get currentRect;
-}
diff --git a/lib/src/dom/local_font_access.dart b/lib/src/dom/local_font_access.dart
deleted file mode 100644
index aaf98c0e..00000000
--- a/lib/src/dom/local_font_access.dart
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type QueryOptions._(JSObject _) implements JSObject {
-  external factory QueryOptions({JSArray postscriptNames});
-
-  external set postscriptNames(JSArray value);
-  external JSArray get postscriptNames;
-}
-
-/// The **`FontData`** interface of the [Local Font Access API] represents a
-/// single local font face.
-extension type FontData._(JSObject _) implements JSObject {
-  /// The **`blob()`** method of the [FontData] interface returns a `Promise`
-  /// that fulfills with a [Blob] containing the raw bytes of the underlying
-  /// font file.
-  external JSPromise blob();
-  external String get postscriptName;
-  external String get fullName;
-  external String get family;
-  external String get style;
-}
diff --git a/lib/src/dom/longtasks.dart b/lib/src/dom/longtasks.dart
deleted file mode 100644
index 2e4245cc..00000000
--- a/lib/src/dom/longtasks.dart
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'performance_timeline.dart';
-
-/// The **`PerformanceLongTaskTiming`** interface provides information about
-/// tasks that occupy the UI thread for 50 milliseconds or more.
-extension type PerformanceLongTaskTiming._(JSObject _)
-    implements PerformanceEntry, JSObject {
-  /// The **`toJSON()`** method of the [PerformanceLongTaskTiming] interface is
-  /// a ; it returns a JSON representation of the [PerformanceLongTaskTiming]
-  /// object.
-  external JSObject toJSON();
-  external JSArray get attribution;
-}
-
-/// The **`TaskAttributionTiming`** interface returns information about the work
-/// involved in a long task and its associate frame context. The frame context,
-/// also called the container, is the iframe, embed or object that is being
-/// implicated, on the whole, for a long task.
-///
-/// You usually work with `TaskAttributionTiming` objects when observing
-/// [long tasks](https://developer.mozilla.org/en-US/docs/Web/API/PerformanceLongTaskTiming).
-///
-/// `TaskAttributionTiming` inherits from [PerformanceEntry].
-extension type TaskAttributionTiming._(JSObject _)
-    implements PerformanceEntry, JSObject {
-  /// The **`toJSON()`** method of the [TaskAttributionTiming] interface is a ;
-  /// it returns a JSON representation of the [TaskAttributionTiming] object.
-  external JSObject toJSON();
-  external String get containerType;
-  external String get containerSrc;
-  external String get containerId;
-  external String get containerName;
-}
diff --git a/lib/src/dom/magnetometer.dart b/lib/src/dom/magnetometer.dart
deleted file mode 100644
index 17e1aacd..00000000
--- a/lib/src/dom/magnetometer.dart
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'generic_sensor.dart';
-
-typedef MagnetometerLocalCoordinateSystem = String;
-
-/// The **`Magnetometer`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// provides information about the magnetic field as detected by the device's
-/// primary magnetometer sensor.
-///
-/// To use this sensor, the user must grant permission to the `'magnetometer'`
-/// device sensor through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-/// In addition, this feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type Magnetometer._(JSObject _) implements Sensor, JSObject {
-  external factory Magnetometer([MagnetometerSensorOptions sensorOptions]);
-
-  external num? get x;
-  external num? get y;
-  external num? get z;
-}
-extension type MagnetometerSensorOptions._(JSObject _)
-    implements SensorOptions, JSObject {
-  external factory MagnetometerSensorOptions(
-      {MagnetometerLocalCoordinateSystem referenceFrame});
-
-  external set referenceFrame(MagnetometerLocalCoordinateSystem value);
-  external MagnetometerLocalCoordinateSystem get referenceFrame;
-}
-extension type UncalibratedMagnetometer._(JSObject _)
-    implements Sensor, JSObject {
-  external factory UncalibratedMagnetometer(
-      [MagnetometerSensorOptions sensorOptions]);
-
-  external num? get x;
-  external num? get y;
-  external num? get z;
-  external num? get xBias;
-  external num? get yBias;
-  external num? get zBias;
-}
-extension type MagnetometerReadingValues._(JSObject _) implements JSObject {
-  external factory MagnetometerReadingValues({
-    required num? x,
-    required num? y,
-    required num? z,
-  });
-
-  external set x(num? value);
-  external num? get x;
-  external set y(num? value);
-  external num? get y;
-  external set z(num? value);
-  external num? get z;
-}
-extension type UncalibratedMagnetometerReadingValues._(JSObject _)
-    implements JSObject {
-  external factory UncalibratedMagnetometerReadingValues({
-    required num? x,
-    required num? y,
-    required num? z,
-    required num? xBias,
-    required num? yBias,
-    required num? zBias,
-  });
-
-  external set x(num? value);
-  external num? get x;
-  external set y(num? value);
-  external num? get y;
-  external set z(num? value);
-  external num? get z;
-  external set xBias(num? value);
-  external num? get xBias;
-  external set yBias(num? value);
-  external num? get yBias;
-  external set zBias(num? value);
-  external num? get zBias;
-}
diff --git a/lib/src/dom/manifest_incubations.dart b/lib/src/dom/manifest_incubations.dart
deleted file mode 100644
index 138484f2..00000000
--- a/lib/src/dom/manifest_incubations.dart
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-typedef AppBannerPromptOutcome = String;
-
-/// The **`BeforeInstallPromptEvent`** is the interface of the
-/// [Window.beforeinstallprompt_event] event fired at the [Window] object before
-/// a user is prompted to "install" a website to a home screen on mobile.
-///
-/// This interface inherits from the [Event] interface.
-extension type BeforeInstallPromptEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory BeforeInstallPromptEvent(
-    String type, [
-    EventInit eventInitDict,
-  ]);
-
-  /// The **`prompt()`** method of the [BeforeInstallPromptEvent] interface
-  /// allows a developer to show the
-  /// install prompt at a time of their own choosing. Typically this will be
-  /// called in the event handler for the app's custom install UI.
-  ///
-  /// This method must be called in the event handler for a user action (such as
-  /// a button click) and may only be called once on a given
-  /// `BeforeInstallPromptEvent` instance.
-  external JSPromise prompt();
-}
-extension type PromptResponseObject._(JSObject _) implements JSObject {
-  external factory PromptResponseObject({AppBannerPromptOutcome userChoice});
-
-  external set userChoice(AppBannerPromptOutcome value);
-  external AppBannerPromptOutcome get userChoice;
-}
diff --git a/lib/src/dom/mathml_core.dart b/lib/src/dom/mathml_core.dart
index 6065e085..2320fa35 100644
--- a/lib/src/dom/mathml_core.dart
+++ b/lib/src/dom/mathml_core.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'css_typed_om.dart';
@@ -222,8 +225,6 @@ extension type MathMLElement._(JSObject _) implements Element, JSObject {
   external EventHandler get ontouchmove;
   external set ontouchcancel(EventHandler value);
   external EventHandler get ontouchcancel;
-  external set onbeforexrselect(EventHandler value);
-  external EventHandler get onbeforexrselect;
   external DOMStringMap get dataset;
   external set nonce(String value);
   external String get nonce;
diff --git a/lib/src/dom/media_capabilities.dart b/lib/src/dom/media_capabilities.dart
index fc659995..54906edc 100644
--- a/lib/src/dom/media_capabilities.dart
+++ b/lib/src/dom/media_capabilities.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'encrypted_media.dart';
@@ -114,7 +117,7 @@ extension type MediaCapabilitiesKeySystemConfiguration._(JSObject _)
     String initDataType,
     MediaKeysRequirement distinctiveIdentifier,
     MediaKeysRequirement persistentState,
-    JSArray sessionTypes,
+    JSArray<JSString> sessionTypes,
     KeySystemTrackConfiguration audio,
     KeySystemTrackConfiguration video,
   });
@@ -127,8 +130,8 @@ extension type MediaCapabilitiesKeySystemConfiguration._(JSObject _)
   external MediaKeysRequirement get distinctiveIdentifier;
   external set persistentState(MediaKeysRequirement value);
   external MediaKeysRequirement get persistentState;
-  external set sessionTypes(JSArray value);
-  external JSArray get sessionTypes;
+  external set sessionTypes(JSArray<JSString> value);
+  external JSArray<JSString> get sessionTypes;
   external set audio(KeySystemTrackConfiguration value);
   external KeySystemTrackConfiguration get audio;
   external set video(KeySystemTrackConfiguration value);
@@ -197,7 +200,8 @@ extension type MediaCapabilities._(JSObject _) implements JSObject {
   /// This contains the three boolean properties `supported`, `smooth`, and
   /// `powerefficient`, which describe whether decoding the media described
   /// would be supported, smooth, and powerefficient.
-  external JSPromise decodingInfo(MediaDecodingConfiguration configuration);
+  external JSPromise<MediaCapabilitiesDecodingInfo> decodingInfo(
+      MediaDecodingConfiguration configuration);
 
   /// The **`MediaCapabilities.encodingInfo()`** method, part of the
   /// [MediaCapabilities] interface of the
@@ -207,5 +211,6 @@ extension type MediaCapabilities._(JSObject _) implements JSObject {
   /// This contains the three boolean properties `supported`, `smooth`, and
   /// `powerefficient`, which describe how compatible the device is with the
   /// type of media.
-  external JSPromise encodingInfo(MediaEncodingConfiguration configuration);
+  external JSPromise<MediaCapabilitiesEncodingInfo> encodingInfo(
+      MediaEncodingConfiguration configuration);
 }
diff --git a/lib/src/dom/media_playback_quality.dart b/lib/src/dom/media_playback_quality.dart
index 2a4e3f8d..4d3e98e0 100644
--- a/lib/src/dom/media_playback_quality.dart
+++ b/lib/src/dom/media_playback_quality.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
diff --git a/lib/src/dom/media_source.dart b/lib/src/dom/media_source.dart
index 2ada6790..2b92eb02 100644
--- a/lib/src/dom/media_source.dart
+++ b/lib/src/dom/media_source.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -168,3 +171,39 @@ extension type SourceBufferList._(JSObject _) implements EventTarget, JSObject {
   external set onremovesourcebuffer(EventHandler value);
   external EventHandler get onremovesourcebuffer;
 }
+extension type ManagedMediaSource._(JSObject _)
+    implements MediaSource, JSObject {
+  external factory ManagedMediaSource();
+
+  external bool get streaming;
+  external set onstartstreaming(EventHandler value);
+  external EventHandler get onstartstreaming;
+  external set onendstreaming(EventHandler value);
+  external EventHandler get onendstreaming;
+}
+extension type BufferedChangeEvent._(JSObject _) implements Event, JSObject {
+  external factory BufferedChangeEvent(
+    String type, [
+    BufferedChangeEventInit eventInitDict,
+  ]);
+
+  external TimeRanges get addedRanges;
+  external TimeRanges get removedRanges;
+}
+extension type BufferedChangeEventInit._(JSObject _)
+    implements EventInit, JSObject {
+  external factory BufferedChangeEventInit({
+    TimeRanges addedRanges,
+    TimeRanges removedRanges,
+  });
+
+  external set addedRanges(TimeRanges value);
+  external TimeRanges get addedRanges;
+  external set removedRanges(TimeRanges value);
+  external TimeRanges get removedRanges;
+}
+extension type ManagedSourceBuffer._(JSObject _)
+    implements SourceBuffer, JSObject {
+  external set onbufferedchange(EventHandler value);
+  external EventHandler get onbufferedchange;
+}
diff --git a/lib/src/dom/mediacapture_automation.dart b/lib/src/dom/mediacapture_automation.dart
deleted file mode 100644
index 7d6f6114..00000000
--- a/lib/src/dom/mediacapture_automation.dart
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef MockCapturePromptResult = String;
-extension type MockCapturePromptResultConfiguration._(JSObject _)
-    implements JSObject {
-  external factory MockCapturePromptResultConfiguration({
-    MockCapturePromptResult getUserMedia,
-    MockCapturePromptResult getDisplayMedia,
-  });
-
-  external set getUserMedia(MockCapturePromptResult value);
-  external MockCapturePromptResult get getUserMedia;
-  external set getDisplayMedia(MockCapturePromptResult value);
-  external MockCapturePromptResult get getDisplayMedia;
-}
-extension type MockCaptureDeviceConfiguration._(JSObject _)
-    implements JSObject {
-  external factory MockCaptureDeviceConfiguration({
-    String label,
-    String deviceId,
-    String groupId,
-  });
-
-  external set label(String value);
-  external String get label;
-  external set deviceId(String value);
-  external String get deviceId;
-  external set groupId(String value);
-  external String get groupId;
-}
-extension type MockCameraConfiguration._(JSObject _)
-    implements MockCaptureDeviceConfiguration, JSObject {
-  external factory MockCameraConfiguration({
-    num defaultFrameRate,
-    String facingMode,
-  });
-
-  external set defaultFrameRate(num value);
-  external num get defaultFrameRate;
-  external set facingMode(String value);
-  external String get facingMode;
-}
-extension type MockMicrophoneConfiguration._(JSObject _)
-    implements MockCaptureDeviceConfiguration, JSObject {
-  external factory MockMicrophoneConfiguration({int defaultSampleRate});
-
-  external set defaultSampleRate(int value);
-  external int get defaultSampleRate;
-}
diff --git a/lib/src/dom/mediacapture_fromelement.dart b/lib/src/dom/mediacapture_fromelement.dart
deleted file mode 100644
index 153cb9be..00000000
--- a/lib/src/dom/mediacapture_fromelement.dart
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'html.dart';
-import 'mediacapture_streams.dart';
-
-/// The **`CanvasCaptureMediaStreamTrack`** interface of the
-/// [Media Capture and Streams API] represents the video track contained in a
-/// [MediaStream] being generated from a `canvas` following a call to
-/// [HTMLCanvasElement.captureStream].
-extension type CanvasCaptureMediaStreamTrack._(JSObject _)
-    implements MediaStreamTrack, JSObject {
-  /// The **`requestFrame()`** method of the [CanvasCaptureMediaStreamTrack]
-  /// interface requests that a frame be captured from the canvas and sent to
-  /// the stream.
-  ///
-  /// Applications that need to carefully control
-  /// the timing of rendering and frame capture can use `requestFrame()` to
-  /// directly specify when it's time to capture a frame.
-  ///
-  /// To prevent automatic capture of frames, so that frames are only captured
-  /// when
-  /// `requestFrame()` is called, specify a value of 0 for the
-  /// [HTMLCanvasElement.captureStream] method when creating
-  /// the stream.
-  external void requestFrame();
-  external HTMLCanvasElement get canvas;
-}
diff --git a/lib/src/dom/mediacapture_handle_actions.dart b/lib/src/dom/mediacapture_handle_actions.dart
deleted file mode 100644
index d56e11b1..00000000
--- a/lib/src/dom/mediacapture_handle_actions.dart
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-typedef CaptureAction = String;
-extension type CaptureActionEvent._(JSObject _) implements Event, JSObject {
-  external factory CaptureActionEvent([CaptureActionEventInit init]);
-
-  external CaptureAction get action;
-}
-extension type CaptureActionEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory CaptureActionEventInit({String action});
-
-  external set action(String value);
-  external String get action;
-}
diff --git a/lib/src/dom/mediacapture_region.dart b/lib/src/dom/mediacapture_region.dart
deleted file mode 100644
index 930f1d0f..00000000
--- a/lib/src/dom/mediacapture_region.dart
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'element_capture.dart';
-import 'mediacapture_streams.dart';
-
-extension type CropTarget._(JSObject _) implements JSObject {
-  external static JSPromise fromElement(Element element);
-}
-extension type BrowserCaptureMediaStreamTrack._(JSObject _)
-    implements MediaStreamTrack, JSObject {
-  external JSPromise restrictTo(RestrictionTarget? RestrictionTarget);
-  external JSPromise cropTo(CropTarget? cropTarget);
-  external BrowserCaptureMediaStreamTrack clone();
-}
diff --git a/lib/src/dom/mediacapture_streams.dart b/lib/src/dom/mediacapture_streams.dart
index 215bcf67..a6d36a51 100644
--- a/lib/src/dom/mediacapture_streams.dart
+++ b/lib/src/dom/mediacapture_streams.dart
@@ -8,17 +8,14 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
-import 'audio_output.dart';
-import 'capture_handle_identity.dart';
 import 'dom.dart';
 import 'html.dart';
-import 'image_capture.dart';
-import 'mediacapture_handle_actions.dart';
-import 'mediacapture_viewport.dart';
 import 'permissions.dart';
-import 'screen_capture.dart';
 import 'webidl.dart';
 
 typedef ConstrainULong = JSAny;
@@ -51,12 +48,12 @@ extension type MediaStream._(JSObject _) implements EventTarget, JSObject {
   /// [`track set`](https://www.w3.org/TR/mediacapture-streams/#track-set) where
   /// [MediaStreamTrack.kind]
   /// is `audio`.
-  external JSArray getAudioTracks();
+  external JSArray<MediaStreamTrack> getAudioTracks();
 
   /// The **`getVideoTracks()`** method of the
   /// [MediaStream] interface returns a sequence of
   /// [MediaStreamTrack] objects representing the video tracks in this stream.
-  external JSArray getVideoTracks();
+  external JSArray<MediaStreamTrack> getVideoTracks();
 
   /// The **`getTracks()`** method of the
   /// [MediaStream] interface returns a sequence that represents all the
@@ -64,7 +61,7 @@ extension type MediaStream._(JSObject _) implements EventTarget, JSObject {
   /// stream's
   /// [`track set`](https://www.w3.org/TR/mediacapture-streams/#track-set),
   /// regardless of [MediaStreamTrack.kind].
-  external JSArray getTracks();
+  external JSArray<MediaStreamTrack> getTracks();
 
   /// The **`getTrackById()`** method of the [MediaStream] interface
   /// returns a [MediaStreamTrack] object representing the track with the
@@ -107,10 +104,6 @@ extension type MediaStream._(JSObject _) implements EventTarget, JSObject {
 /// Some user agents subclass this interface to provide more precise information
 /// or functionality, such as [CanvasCaptureMediaStreamTrack].
 extension type MediaStreamTrack._(JSObject _) implements EventTarget, JSObject {
-  external CaptureHandle? getCaptureHandle();
-  external JSArray getSupportedCaptureActions();
-  external JSPromise sendCaptureAction(CaptureAction action);
-
   /// The **`clone()`** method of the [MediaStreamTrack]
   /// interface creates a duplicate of the `MediaStreamTrack`. This new
   /// `MediaStreamTrack` object is identical except for its unique
@@ -185,9 +178,8 @@ extension type MediaStreamTrack._(JSObject _) implements EventTarget, JSObject {
   /// in [Capabilities, constraints, and
   /// settings](/en-US/docs/Web/API/Media_Capture_and_Streams_API/Constraints)
   /// for more information on how to apply your preferred constraints.
-  external JSPromise applyConstraints([MediaTrackConstraints constraints]);
-  external set oncapturehandlechange(EventHandler value);
-  external EventHandler get oncapturehandlechange;
+  external JSPromise<JSAny?> applyConstraints(
+      [MediaTrackConstraints constraints]);
   external String get kind;
   external String get id;
   external String get label;
@@ -201,11 +193,6 @@ extension type MediaStreamTrack._(JSObject _) implements EventTarget, JSObject {
   external MediaStreamTrackState get readyState;
   external set onended(EventHandler value);
   external EventHandler get onended;
-  external set contentHint(String value);
-  external String get contentHint;
-  external bool get isolated;
-  external set onisolationchange(EventHandler value);
-  external EventHandler get onisolationchange;
 }
 
 /// The **`MediaTrackSupportedConstraints`** dictionary establishes the list of
@@ -231,23 +218,6 @@ extension type MediaStreamTrack._(JSObject _) implements EventTarget, JSObject {
 extension type MediaTrackSupportedConstraints._(JSObject _)
     implements JSObject {
   external factory MediaTrackSupportedConstraints({
-    bool whiteBalanceMode,
-    bool exposureMode,
-    bool focusMode,
-    bool pointsOfInterest,
-    bool exposureCompensation,
-    bool exposureTime,
-    bool colorTemperature,
-    bool iso,
-    bool brightness,
-    bool contrast,
-    bool pan,
-    bool saturation,
-    bool sharpness,
-    bool focusDistance,
-    bool tilt,
-    bool zoom,
-    bool torch,
     bool width,
     bool height,
     bool aspectRatio,
@@ -263,47 +233,8 @@ extension type MediaTrackSupportedConstraints._(JSObject _)
     bool channelCount,
     bool deviceId,
     bool groupId,
-    bool displaySurface,
-    bool logicalSurface,
-    bool cursor,
-    bool restrictOwnAudio,
-    bool suppressLocalAudioPlayback,
   });
 
-  external set whiteBalanceMode(bool value);
-  external bool get whiteBalanceMode;
-  external set exposureMode(bool value);
-  external bool get exposureMode;
-  external set focusMode(bool value);
-  external bool get focusMode;
-  external set pointsOfInterest(bool value);
-  external bool get pointsOfInterest;
-  external set exposureCompensation(bool value);
-  external bool get exposureCompensation;
-  external set exposureTime(bool value);
-  external bool get exposureTime;
-  external set colorTemperature(bool value);
-  external bool get colorTemperature;
-  external set iso(bool value);
-  external bool get iso;
-  external set brightness(bool value);
-  external bool get brightness;
-  external set contrast(bool value);
-  external bool get contrast;
-  external set pan(bool value);
-  external bool get pan;
-  external set saturation(bool value);
-  external bool get saturation;
-  external set sharpness(bool value);
-  external bool get sharpness;
-  external set focusDistance(bool value);
-  external bool get focusDistance;
-  external set tilt(bool value);
-  external bool get tilt;
-  external set zoom(bool value);
-  external bool get zoom;
-  external set torch(bool value);
-  external bool get torch;
   external set width(bool value);
   external bool get width;
   external set height(bool value);
@@ -334,87 +265,26 @@ extension type MediaTrackSupportedConstraints._(JSObject _)
   external bool get deviceId;
   external set groupId(bool value);
   external bool get groupId;
-  external set displaySurface(bool value);
-  external bool get displaySurface;
-  external set logicalSurface(bool value);
-  external bool get logicalSurface;
-  external set cursor(bool value);
-  external bool get cursor;
-  external set restrictOwnAudio(bool value);
-  external bool get restrictOwnAudio;
-  external set suppressLocalAudioPlayback(bool value);
-  external bool get suppressLocalAudioPlayback;
 }
 extension type MediaTrackCapabilities._(JSObject _) implements JSObject {
   external factory MediaTrackCapabilities({
-    JSArray whiteBalanceMode,
-    JSArray exposureMode,
-    JSArray focusMode,
-    MediaSettingsRange exposureCompensation,
-    MediaSettingsRange exposureTime,
-    MediaSettingsRange colorTemperature,
-    MediaSettingsRange iso,
-    MediaSettingsRange brightness,
-    MediaSettingsRange contrast,
-    MediaSettingsRange saturation,
-    MediaSettingsRange sharpness,
-    MediaSettingsRange focusDistance,
-    MediaSettingsRange pan,
-    MediaSettingsRange tilt,
-    MediaSettingsRange zoom,
-    bool torch,
     ULongRange width,
     ULongRange height,
     DoubleRange aspectRatio,
     DoubleRange frameRate,
-    JSArray facingMode,
-    JSArray resizeMode,
+    JSArray<JSString> facingMode,
+    JSArray<JSString> resizeMode,
     ULongRange sampleRate,
     ULongRange sampleSize,
-    JSArray echoCancellation,
-    JSArray autoGainControl,
-    JSArray noiseSuppression,
+    JSArray<JSBoolean> echoCancellation,
+    JSArray<JSBoolean> autoGainControl,
+    JSArray<JSBoolean> noiseSuppression,
     DoubleRange latency,
     ULongRange channelCount,
     String deviceId,
     String groupId,
-    String displaySurface,
-    bool logicalSurface,
-    JSArray cursor,
   });
 
-  external set whiteBalanceMode(JSArray value);
-  external JSArray get whiteBalanceMode;
-  external set exposureMode(JSArray value);
-  external JSArray get exposureMode;
-  external set focusMode(JSArray value);
-  external JSArray get focusMode;
-  external set exposureCompensation(MediaSettingsRange value);
-  external MediaSettingsRange get exposureCompensation;
-  external set exposureTime(MediaSettingsRange value);
-  external MediaSettingsRange get exposureTime;
-  external set colorTemperature(MediaSettingsRange value);
-  external MediaSettingsRange get colorTemperature;
-  external set iso(MediaSettingsRange value);
-  external MediaSettingsRange get iso;
-  external set brightness(MediaSettingsRange value);
-  external MediaSettingsRange get brightness;
-  external set contrast(MediaSettingsRange value);
-  external MediaSettingsRange get contrast;
-  external set saturation(MediaSettingsRange value);
-  external MediaSettingsRange get saturation;
-  external set sharpness(MediaSettingsRange value);
-  external MediaSettingsRange get sharpness;
-  external set focusDistance(MediaSettingsRange value);
-  external MediaSettingsRange get focusDistance;
-  external set pan(MediaSettingsRange value);
-  external MediaSettingsRange get pan;
-  external set tilt(MediaSettingsRange value);
-  external MediaSettingsRange get tilt;
-  external set zoom(MediaSettingsRange value);
-  external MediaSettingsRange get zoom;
-  external set torch(bool value);
-  external bool get torch;
   external set width(ULongRange value);
   external ULongRange get width;
   external set height(ULongRange value);
@@ -423,20 +293,20 @@ extension type MediaTrackCapabilities._(JSObject _) implements JSObject {
   external DoubleRange get aspectRatio;
   external set frameRate(DoubleRange value);
   external DoubleRange get frameRate;
-  external set facingMode(JSArray value);
-  external JSArray get facingMode;
-  external set resizeMode(JSArray value);
-  external JSArray get resizeMode;
+  external set facingMode(JSArray<JSString> value);
+  external JSArray<JSString> get facingMode;
+  external set resizeMode(JSArray<JSString> value);
+  external JSArray<JSString> get resizeMode;
   external set sampleRate(ULongRange value);
   external ULongRange get sampleRate;
   external set sampleSize(ULongRange value);
   external ULongRange get sampleSize;
-  external set echoCancellation(JSArray value);
-  external JSArray get echoCancellation;
-  external set autoGainControl(JSArray value);
-  external JSArray get autoGainControl;
-  external set noiseSuppression(JSArray value);
-  external JSArray get noiseSuppression;
+  external set echoCancellation(JSArray<JSBoolean> value);
+  external JSArray<JSBoolean> get echoCancellation;
+  external set autoGainControl(JSArray<JSBoolean> value);
+  external JSArray<JSBoolean> get autoGainControl;
+  external set noiseSuppression(JSArray<JSBoolean> value);
+  external JSArray<JSBoolean> get noiseSuppression;
   external set latency(DoubleRange value);
   external DoubleRange get latency;
   external set channelCount(ULongRange value);
@@ -445,12 +315,6 @@ extension type MediaTrackCapabilities._(JSObject _) implements JSObject {
   external String get deviceId;
   external set groupId(String value);
   external String get groupId;
-  external set displaySurface(String value);
-  external String get displaySurface;
-  external set logicalSurface(bool value);
-  external bool get logicalSurface;
-  external set cursor(JSArray value);
-  external JSArray get cursor;
 }
 
 /// The **`MediaTrackConstraints`** dictionary is used to describe a set of
@@ -462,30 +326,14 @@ extension type MediaTrackCapabilities._(JSObject _) implements JSObject {
 /// [MediaStreamTrack.getConstraints].
 extension type MediaTrackConstraints._(JSObject _)
     implements MediaTrackConstraintSet, JSObject {
-  external factory MediaTrackConstraints({JSArray advanced});
+  external factory MediaTrackConstraints(
+      {JSArray<MediaTrackConstraintSet> advanced});
 
-  external set advanced(JSArray value);
-  external JSArray get advanced;
+  external set advanced(JSArray<MediaTrackConstraintSet> value);
+  external JSArray<MediaTrackConstraintSet> get advanced;
 }
 extension type MediaTrackConstraintSet._(JSObject _) implements JSObject {
   external factory MediaTrackConstraintSet({
-    ConstrainDOMString whiteBalanceMode,
-    ConstrainDOMString exposureMode,
-    ConstrainDOMString focusMode,
-    ConstrainPoint2D pointsOfInterest,
-    ConstrainDouble exposureCompensation,
-    ConstrainDouble exposureTime,
-    ConstrainDouble colorTemperature,
-    ConstrainDouble iso,
-    ConstrainDouble brightness,
-    ConstrainDouble contrast,
-    ConstrainDouble saturation,
-    ConstrainDouble sharpness,
-    ConstrainDouble focusDistance,
-    JSAny pan,
-    JSAny tilt,
-    JSAny zoom,
-    ConstrainBoolean torch,
     ConstrainULong width,
     ConstrainULong height,
     ConstrainDouble aspectRatio,
@@ -501,47 +349,8 @@ extension type MediaTrackConstraintSet._(JSObject _) implements JSObject {
     ConstrainULong channelCount,
     ConstrainDOMString deviceId,
     ConstrainDOMString groupId,
-    ConstrainDOMString displaySurface,
-    ConstrainBoolean logicalSurface,
-    ConstrainDOMString cursor,
-    ConstrainBoolean restrictOwnAudio,
-    ConstrainBoolean suppressLocalAudioPlayback,
   });
 
-  external set whiteBalanceMode(ConstrainDOMString value);
-  external ConstrainDOMString get whiteBalanceMode;
-  external set exposureMode(ConstrainDOMString value);
-  external ConstrainDOMString get exposureMode;
-  external set focusMode(ConstrainDOMString value);
-  external ConstrainDOMString get focusMode;
-  external set pointsOfInterest(ConstrainPoint2D value);
-  external ConstrainPoint2D get pointsOfInterest;
-  external set exposureCompensation(ConstrainDouble value);
-  external ConstrainDouble get exposureCompensation;
-  external set exposureTime(ConstrainDouble value);
-  external ConstrainDouble get exposureTime;
-  external set colorTemperature(ConstrainDouble value);
-  external ConstrainDouble get colorTemperature;
-  external set iso(ConstrainDouble value);
-  external ConstrainDouble get iso;
-  external set brightness(ConstrainDouble value);
-  external ConstrainDouble get brightness;
-  external set contrast(ConstrainDouble value);
-  external ConstrainDouble get contrast;
-  external set saturation(ConstrainDouble value);
-  external ConstrainDouble get saturation;
-  external set sharpness(ConstrainDouble value);
-  external ConstrainDouble get sharpness;
-  external set focusDistance(ConstrainDouble value);
-  external ConstrainDouble get focusDistance;
-  external set pan(JSAny value);
-  external JSAny get pan;
-  external set tilt(JSAny value);
-  external JSAny get tilt;
-  external set zoom(JSAny value);
-  external JSAny get zoom;
-  external set torch(ConstrainBoolean value);
-  external ConstrainBoolean get torch;
   external set width(ConstrainULong value);
   external ConstrainULong get width;
   external set height(ConstrainULong value);
@@ -572,16 +381,6 @@ extension type MediaTrackConstraintSet._(JSObject _) implements JSObject {
   external ConstrainDOMString get deviceId;
   external set groupId(ConstrainDOMString value);
   external ConstrainDOMString get groupId;
-  external set displaySurface(ConstrainDOMString value);
-  external ConstrainDOMString get displaySurface;
-  external set logicalSurface(ConstrainBoolean value);
-  external ConstrainBoolean get logicalSurface;
-  external set cursor(ConstrainDOMString value);
-  external ConstrainDOMString get cursor;
-  external set restrictOwnAudio(ConstrainBoolean value);
-  external ConstrainBoolean get restrictOwnAudio;
-  external set suppressLocalAudioPlayback(ConstrainBoolean value);
-  external ConstrainBoolean get suppressLocalAudioPlayback;
 }
 
 /// The **`MediaTrackSettings`** dictionary is used to return the current values
@@ -597,23 +396,6 @@ extension type MediaTrackConstraintSet._(JSObject _) implements JSObject {
 /// settings](/en-US/docs/Web/API/Media_Capture_and_Streams_API/Constraints).
 extension type MediaTrackSettings._(JSObject _) implements JSObject {
   external factory MediaTrackSettings({
-    String whiteBalanceMode,
-    String exposureMode,
-    String focusMode,
-    JSArray pointsOfInterest,
-    num exposureCompensation,
-    num exposureTime,
-    num colorTemperature,
-    num iso,
-    num brightness,
-    num contrast,
-    num saturation,
-    num sharpness,
-    num focusDistance,
-    num pan,
-    num tilt,
-    num zoom,
-    bool torch,
     int width,
     int height,
     num aspectRatio,
@@ -629,47 +411,8 @@ extension type MediaTrackSettings._(JSObject _) implements JSObject {
     int channelCount,
     String deviceId,
     String groupId,
-    String displaySurface,
-    bool logicalSurface,
-    String cursor,
-    bool restrictOwnAudio,
-    bool suppressLocalAudioPlayback,
   });
 
-  external set whiteBalanceMode(String value);
-  external String get whiteBalanceMode;
-  external set exposureMode(String value);
-  external String get exposureMode;
-  external set focusMode(String value);
-  external String get focusMode;
-  external set pointsOfInterest(JSArray value);
-  external JSArray get pointsOfInterest;
-  external set exposureCompensation(num value);
-  external num get exposureCompensation;
-  external set exposureTime(num value);
-  external num get exposureTime;
-  external set colorTemperature(num value);
-  external num get colorTemperature;
-  external set iso(num value);
-  external num get iso;
-  external set brightness(num value);
-  external num get brightness;
-  external set contrast(num value);
-  external num get contrast;
-  external set saturation(num value);
-  external num get saturation;
-  external set sharpness(num value);
-  external num get sharpness;
-  external set focusDistance(num value);
-  external num get focusDistance;
-  external set pan(num value);
-  external num get pan;
-  external set tilt(num value);
-  external num get tilt;
-  external set zoom(num value);
-  external num get zoom;
-  external set torch(bool value);
-  external bool get torch;
   external set width(int value);
   external int get width;
   external set height(int value);
@@ -700,16 +443,6 @@ extension type MediaTrackSettings._(JSObject _) implements JSObject {
   external String get deviceId;
   external set groupId(String value);
   external String get groupId;
-  external set displaySurface(String value);
-  external String get displaySurface;
-  external set logicalSurface(bool value);
-  external bool get logicalSurface;
-  external set cursor(String value);
-  external String get cursor;
-  external set restrictOwnAudio(bool value);
-  external bool get restrictOwnAudio;
-  external set suppressLocalAudioPlayback(bool value);
-  external bool get suppressLocalAudioPlayback;
 }
 
 /// The **`MediaStreamTrackEvent`** interface of the
@@ -757,22 +490,6 @@ extension type OverconstrainedError._(JSObject _)
 /// devices like cameras and microphones, as well as screen sharing. In essence,
 /// it lets you obtain access to any hardware source of media data.
 extension type MediaDevices._(JSObject _) implements EventTarget, JSObject {
-  /// The **`MediaDevices.selectAudioOutput()`** method of the
-  /// [Audio Output Devices API](https://developer.mozilla.org/en-US/docs/Web/API/Audio_Output_Devices_API)
-  /// prompts the user to select an audio output device, such as a speaker or
-  /// headset. If the user selects a device, the method grants user permission
-  /// to use the selected device as an audio output sink.
-  ///
-  /// Following selection, if the device is available it can be enumerated using
-  /// [MediaDevices.enumerateDevices] and set as the audio output sink using
-  /// [HTMLMediaElement.setSinkId].
-  ///
-  /// On success, the returned `Promise` is resolved with a [MediaDeviceInfo]
-  /// describing the selected device.
-  external JSPromise selectAudioOutput([AudioOutputOptions options]);
-  external void setCaptureHandleConfig([CaptureHandleConfig config]);
-  external void setSupportedCaptureActions(JSArray actions);
-
   /// The [MediaDevices] method **`enumerateDevices()`** requests a list of the
   /// currently available media input and output devices, such as microphones,
   /// cameras, headsets, and so forth.
@@ -789,7 +506,7 @@ extension type MediaDevices._(JSObject _) implements EventTarget, JSObject {
   /// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API),
   /// and the list will omit devices for which the user has not granted explicit
   /// permission.
-  external JSPromise enumerateDevices();
+  external JSPromise<JSArray<MediaDeviceInfo>> enumerateDevices();
 
   /// The
   /// **`getSupportedConstraints()`**
@@ -816,28 +533,8 @@ extension type MediaDevices._(JSObject _) implements EventTarget, JSObject {
   /// > **Note:** It's possible for the returned promise to _neither_ resolve
   /// > nor reject, as the user is not required to make a choice at all and may
   /// > ignore the request.
-  external JSPromise getUserMedia([MediaStreamConstraints constraints]);
-  external JSPromise getViewportMedia(
-      [ViewportMediaStreamConstraints constraints]);
-
-  /// The **`getDisplayMedia()`** method of the [MediaDevices] interface prompts
-  /// the user to select and
-  /// grant permission to capture the contents of a display or portion thereof
-  /// (such as a window) as a [MediaStream].
-  ///
-  /// The resulting stream can then be
-  /// recorded using the
-  /// [MediaStream Recording API](https://developer.mozilla.org/en-US/docs/Web/API/MediaStream_Recording_API)
-  /// or transmitted as part of a
-  /// [WebRTC](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API)
-  /// session.
-  ///
-  /// See
-  /// [Using the Screen Capture API](https://developer.mozilla.org/en-US/docs/Web/API/Screen_Capture_API/Using_Screen_Capture)
-  /// for more details and an example.
-  external JSPromise getDisplayMedia([DisplayMediaStreamOptions options]);
-  external set oncaptureaction(EventHandler value);
-  external EventHandler get oncaptureaction;
+  external JSPromise<MediaStream> getUserMedia(
+      [MediaStreamConstraints constraints]);
   external set ondevicechange(EventHandler value);
   external EventHandler get ondevicechange;
 }
@@ -873,18 +570,12 @@ extension type MediaStreamConstraints._(JSObject _) implements JSObject {
   external factory MediaStreamConstraints({
     JSAny video,
     JSAny audio,
-    bool preferCurrentTab,
-    String peerIdentity,
   });
 
   external set video(JSAny value);
   external JSAny get video;
   external set audio(JSAny value);
   external JSAny get audio;
-  external set preferCurrentTab(bool value);
-  external bool get preferCurrentTab;
-  external set peerIdentity(String value);
-  external String get peerIdentity;
 }
 extension type DoubleRange._(JSObject _) implements JSObject {
   external factory DoubleRange({
diff --git a/lib/src/dom/mediacapture_transform.dart b/lib/src/dom/mediacapture_transform.dart
deleted file mode 100644
index 1981ff7f..00000000
--- a/lib/src/dom/mediacapture_transform.dart
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'mediacapture_streams.dart';
-import 'streams.dart';
-
-/// The **`MediaStreamTrackProcessor`** interface of the
-/// [Insertable Streams for MediaStreamTrack API] consumes a [MediaStreamTrack]
-/// object's source and generates a stream of media frames.
-extension type MediaStreamTrackProcessor._(JSObject _) implements JSObject {
-  external factory MediaStreamTrackProcessor(
-      MediaStreamTrackProcessorInit init);
-
-  external set readable(ReadableStream value);
-  external ReadableStream get readable;
-}
-extension type MediaStreamTrackProcessorInit._(JSObject _) implements JSObject {
-  external factory MediaStreamTrackProcessorInit({
-    required MediaStreamTrack track,
-    int maxBufferSize,
-  });
-
-  external set track(MediaStreamTrack value);
-  external MediaStreamTrack get track;
-  external set maxBufferSize(int value);
-  external int get maxBufferSize;
-}
-extension type VideoTrackGenerator._(JSObject _) implements JSObject {
-  external factory VideoTrackGenerator();
-
-  external WritableStream get writable;
-  external set muted(bool value);
-  external bool get muted;
-  external MediaStreamTrack get track;
-}
diff --git a/lib/src/dom/mediacapture_viewport.dart b/lib/src/dom/mediacapture_viewport.dart
deleted file mode 100644
index 463e0804..00000000
--- a/lib/src/dom/mediacapture_viewport.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type ViewportMediaStreamConstraints._(JSObject _)
-    implements JSObject {
-  external factory ViewportMediaStreamConstraints({
-    JSAny video,
-    JSAny audio,
-  });
-
-  external set video(JSAny value);
-  external JSAny get video;
-  external set audio(JSAny value);
-  external JSAny get audio;
-}
diff --git a/lib/src/dom/mediasession.dart b/lib/src/dom/mediasession.dart
index e292f7a5..4956fe7f 100644
--- a/lib/src/dom/mediasession.dart
+++ b/lib/src/dom/mediasession.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 typedef MediaSessionActionHandler = JSFunction;
@@ -85,15 +88,15 @@ extension type MediaMetadata._(JSObject _) implements JSObject {
   external String get artist;
   external set album(String value);
   external String get album;
-  external set artwork(JSArray value);
-  external JSArray get artwork;
+  external set artwork(JSArray<MediaImage> value);
+  external JSArray<MediaImage> get artwork;
 }
 extension type MediaMetadataInit._(JSObject _) implements JSObject {
   external factory MediaMetadataInit({
     String title,
     String artist,
     String album,
-    JSArray artwork,
+    JSArray<MediaImage> artwork,
   });
 
   external set title(String value);
@@ -102,8 +105,8 @@ extension type MediaMetadataInit._(JSObject _) implements JSObject {
   external String get artist;
   external set album(String value);
   external String get album;
-  external set artwork(JSArray value);
-  external JSArray get artwork;
+  external set artwork(JSArray<MediaImage> value);
+  external JSArray<MediaImage> get artwork;
 }
 extension type MediaImage._(JSObject _) implements JSObject {
   external factory MediaImage({
diff --git a/lib/src/dom/mediastream_recording.dart b/lib/src/dom/mediastream_recording.dart
index 98f0938e..3230b4d6 100644
--- a/lib/src/dom/mediastream_recording.dart
+++ b/lib/src/dom/mediastream_recording.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/model_element.dart b/lib/src/dom/model_element.dart
deleted file mode 100644
index 6aa6f6eb..00000000
--- a/lib/src/dom/model_element.dart
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'html.dart';
-
-extension type HTMLModelElement._(JSObject _)
-    implements HTMLElement, JSObject {}
diff --git a/lib/src/dom/mst_content_hint.dart b/lib/src/dom/mst_content_hint.dart
deleted file mode 100644
index bce1d930..00000000
--- a/lib/src/dom/mst_content_hint.dart
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-typedef RTCDegradationPreference = String;
diff --git a/lib/src/dom/navigation_timing.dart b/lib/src/dom/navigation_timing.dart
index 6d3195e4..0cbc4f4e 100644
--- a/lib/src/dom/navigation_timing.dart
+++ b/lib/src/dom/navigation_timing.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
@@ -46,7 +49,6 @@ extension type PerformanceNavigationTiming._(JSObject _)
   external NavigationTimingType get type;
   external int get redirectCount;
   external DOMHighResTimeStamp get criticalCHRestart;
-  external DOMHighResTimeStamp get activationStart;
 }
 
 /// > **Warning:** This interface is deprecated in the
diff --git a/lib/src/dom/netinfo.dart b/lib/src/dom/netinfo.dart
deleted file mode 100644
index f9ff585b..00000000
--- a/lib/src/dom/netinfo.dart
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef Megabit = num;
-typedef Millisecond = int;
-typedef ConnectionType = String;
-typedef EffectiveConnectionType = String;
-
-/// The **`NetworkInformation`** interface of the
-/// [Network Information API](https://developer.mozilla.org/en-US/docs/Web/API/Network_Information_API)
-/// provides information about the connection a device is using to communicate
-/// with the network and provides a means for scripts to be notified if the
-/// connection type changes.
-/// The `NetworkInformation` interface cannot be instantiated. It is instead
-/// accessed through the `connection` property of the [Navigator] interface.
-extension type NetworkInformation._(JSObject _)
-    implements EventTarget, JSObject {
-  external ConnectionType get type;
-  external EffectiveConnectionType get effectiveType;
-  external Megabit get downlinkMax;
-  external Megabit get downlink;
-  external Millisecond get rtt;
-  external set onchange(EventHandler value);
-  external EventHandler get onchange;
-  external bool get saveData;
-}
diff --git a/lib/src/dom/notifications.dart b/lib/src/dom/notifications.dart
index f20e9578..19cb3700 100644
--- a/lib/src/dom/notifications.dart
+++ b/lib/src/dom/notifications.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -32,7 +35,7 @@ extension type Notification._(JSObject _) implements EventTarget, JSObject {
     NotificationOptions options,
   ]);
 
-  external static JSPromise requestPermission(
+  external static JSPromise<JSString> requestPermission(
       [NotificationPermissionCallback deprecatedCallback]);
   external static NotificationPermission get permission;
   external static int get maxActions;
@@ -69,13 +72,13 @@ extension type Notification._(JSObject _) implements EventTarget, JSObject {
   external String get image;
   external String get icon;
   external String get badge;
-  external JSArray get vibrate;
+  external JSArray<JSNumber> get vibrate;
   external EpochTimeStamp get timestamp;
   external bool get renotify;
   external bool? get silent;
   external bool get requireInteraction;
   external JSAny? get data;
-  external JSArray get actions;
+  external JSArray<NotificationAction> get actions;
 }
 extension type NotificationOptions._(JSObject _) implements JSObject {
   external factory NotificationOptions({
@@ -92,7 +95,7 @@ extension type NotificationOptions._(JSObject _) implements JSObject {
     bool? silent,
     bool requireInteraction,
     JSAny? data,
-    JSArray actions,
+    JSArray<NotificationAction> actions,
   });
 
   external set dir(NotificationDirection value);
@@ -121,8 +124,8 @@ extension type NotificationOptions._(JSObject _) implements JSObject {
   external bool get requireInteraction;
   external set data(JSAny? value);
   external JSAny? get data;
-  external set actions(JSArray value);
-  external JSArray get actions;
+  external set actions(JSArray<NotificationAction> value);
+  external JSArray<NotificationAction> get actions;
 }
 extension type NotificationAction._(JSObject _) implements JSObject {
   external factory NotificationAction({
diff --git a/lib/src/dom/oes_draw_buffers_indexed.dart b/lib/src/dom/oes_draw_buffers_indexed.dart
index 82a97ae5..7b418332 100644
--- a/lib/src/dom/oes_draw_buffers_indexed.dart
+++ b/lib/src/dom/oes_draw_buffers_indexed.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/oes_element_index_uint.dart b/lib/src/dom/oes_element_index_uint.dart
index c2a22bb1..f9f8baa8 100644
--- a/lib/src/dom/oes_element_index_uint.dart
+++ b/lib/src/dom/oes_element_index_uint.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type OES_element_index_uint._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/oes_fbo_render_mipmap.dart b/lib/src/dom/oes_fbo_render_mipmap.dart
index c6465274..78d9706a 100644
--- a/lib/src/dom/oes_fbo_render_mipmap.dart
+++ b/lib/src/dom/oes_fbo_render_mipmap.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type OES_fbo_render_mipmap._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/oes_standard_derivatives.dart b/lib/src/dom/oes_standard_derivatives.dart
index 0aad9f88..49946ae6 100644
--- a/lib/src/dom/oes_standard_derivatives.dart
+++ b/lib/src/dom/oes_standard_derivatives.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/oes_texture_float.dart b/lib/src/dom/oes_texture_float.dart
index 65293924..9a35ffa8 100644
--- a/lib/src/dom/oes_texture_float.dart
+++ b/lib/src/dom/oes_texture_float.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type OES_texture_float._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/oes_texture_float_linear.dart b/lib/src/dom/oes_texture_float_linear.dart
index 6d963333..ee06551a 100644
--- a/lib/src/dom/oes_texture_float_linear.dart
+++ b/lib/src/dom/oes_texture_float_linear.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type OES_texture_float_linear._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/oes_texture_half_float.dart b/lib/src/dom/oes_texture_half_float.dart
index 75e8c48c..434185e8 100644
--- a/lib/src/dom/oes_texture_half_float.dart
+++ b/lib/src/dom/oes_texture_half_float.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/oes_texture_half_float_linear.dart b/lib/src/dom/oes_texture_half_float_linear.dart
index 9a4c97af..ab67f500 100644
--- a/lib/src/dom/oes_texture_half_float_linear.dart
+++ b/lib/src/dom/oes_texture_half_float_linear.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type OES_texture_half_float_linear._(JSObject _)
diff --git a/lib/src/dom/oes_vertex_array_object.dart b/lib/src/dom/oes_vertex_array_object.dart
index fe000c82..a1674841 100644
--- a/lib/src/dom/oes_vertex_array_object.dart
+++ b/lib/src/dom/oes_vertex_array_object.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/orientation_event.dart b/lib/src/dom/orientation_event.dart
index 6e550f4a..44f97a48 100644
--- a/lib/src/dom/orientation_event.dart
+++ b/lib/src/dom/orientation_event.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -21,7 +24,7 @@ extension type DeviceOrientationEvent._(JSObject _) implements Event, JSObject {
     DeviceOrientationEventInit eventInitDict,
   ]);
 
-  external static JSPromise requestPermission();
+  external static JSPromise<JSString> requestPermission([bool absolute]);
   external num? get alpha;
   external num? get beta;
   external num? get gamma;
@@ -76,7 +79,7 @@ extension type DeviceMotionEvent._(JSObject _) implements Event, JSObject {
     DeviceMotionEventInit eventInitDict,
   ]);
 
-  external static JSPromise requestPermission();
+  external static JSPromise<JSString> requestPermission();
   external DeviceMotionEventAcceleration? get acceleration;
   external DeviceMotionEventAcceleration? get accelerationIncludingGravity;
   external DeviceMotionEventRotationRate? get rotationRate;
diff --git a/lib/src/dom/orientation_sensor.dart b/lib/src/dom/orientation_sensor.dart
deleted file mode 100644
index f3a596b1..00000000
--- a/lib/src/dom/orientation_sensor.dart
+++ /dev/null
@@ -1,100 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'generic_sensor.dart';
-
-typedef RotationMatrixType = JSObject;
-typedef OrientationSensorLocalCoordinateSystem = String;
-
-/// The **`OrientationSensor`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// is the base class for orientation sensors. This interface cannot be used
-/// directly. Instead it provides properties and methods accessed by interfaces
-/// that inherit from it.
-///
-/// This feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type OrientationSensor._(JSObject _) implements Sensor, JSObject {
-  /// The **`populateMatrix`** method of the
-  /// [OrientationSensor] interface populates the given target matrix with the
-  /// rotation matrix based on the latest sensor reading. The rotation matrix is
-  /// shown
-  /// below.
-  ///
-  /// ![The formulas used to convert the sensor's quaternion to the provided
-  /// matrix.](quaternion_to_rotation_matrix.png)
-  ///
-  /// where:
-  ///
-  /// - W = cos(θ/2)
-  /// - X = Vx \* sin(θ/2)
-  /// - Y = Vy \* sin(θ/2)
-  /// - Z = Vz \* sin(θ/2)
-  external void populateMatrix(RotationMatrixType targetMatrix);
-  external JSArray? get quaternion;
-}
-extension type OrientationSensorOptions._(JSObject _)
-    implements SensorOptions, JSObject {
-  external factory OrientationSensorOptions(
-      {OrientationSensorLocalCoordinateSystem referenceFrame});
-
-  external set referenceFrame(OrientationSensorLocalCoordinateSystem value);
-  external OrientationSensorLocalCoordinateSystem get referenceFrame;
-}
-
-/// The **`AbsoluteOrientationSensor`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// describes the device's physical orientation in relation to the Earth's
-/// reference coordinate system.
-///
-/// To use this sensor, the user must grant permission to the `'accelerometer'`,
-/// `'gyroscope'`, and `'magnetometer'` device sensors through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-///
-/// This feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type AbsoluteOrientationSensor._(JSObject _)
-    implements OrientationSensor, JSObject {
-  external factory AbsoluteOrientationSensor(
-      [OrientationSensorOptions sensorOptions]);
-}
-
-/// The **`RelativeOrientationSensor`** interface of the
-/// [Sensor APIs](https://developer.mozilla.org/en-US/docs/Web/API/Sensor_APIs)
-/// describes the device's physical orientation without regard to the Earth's
-/// reference coordinate system.
-///
-/// To use this sensor, the user must grant permission to the `'accelerometer'`,
-/// and `'gyroscope'` device sensors through the
-/// [Permissions API](https://developer.mozilla.org/en-US/docs/Web/API/Permissions_API).
-/// In addition, this feature may be blocked by a
-/// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy)
-/// set on your server.
-extension type RelativeOrientationSensor._(JSObject _)
-    implements OrientationSensor, JSObject {
-  external factory RelativeOrientationSensor(
-      [OrientationSensorOptions sensorOptions]);
-}
-extension type AbsoluteOrientationReadingValues._(JSObject _)
-    implements JSObject {
-  external factory AbsoluteOrientationReadingValues(
-      {required JSArray? quaternion});
-
-  external set quaternion(JSArray? value);
-  external JSArray? get quaternion;
-}
-extension type RelativeOrientationReadingValues._(JSObject _)
-    implements AbsoluteOrientationReadingValues, JSObject {
-  external factory RelativeOrientationReadingValues();
-}
diff --git a/lib/src/dom/ovr_multiview2.dart b/lib/src/dom/ovr_multiview2.dart
deleted file mode 100644
index d46dc69d..00000000
--- a/lib/src/dom/ovr_multiview2.dart
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type OVR_multiview2._(JSObject _) implements JSObject {
-  external static GLenum get FRAMEBUFFER_ATTACHMENT_TEXTURE_NUM_VIEWS_OVR;
-  external static GLenum get FRAMEBUFFER_ATTACHMENT_TEXTURE_BASE_VIEW_INDEX_OVR;
-  external static GLenum get MAX_VIEWS_OVR;
-  external static GLenum get FRAMEBUFFER_INCOMPLETE_VIEW_TARGETS_OVR;
-  external void framebufferTextureMultiviewOVR(
-    GLenum target,
-    GLenum attachment,
-    WebGLTexture? texture,
-    GLint level,
-    GLint baseViewIndex,
-    GLsizei numViews,
-  );
-}
diff --git a/lib/src/dom/page_lifecycle.dart b/lib/src/dom/page_lifecycle.dart
deleted file mode 100644
index a0f5e155..00000000
--- a/lib/src/dom/page_lifecycle.dart
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-typedef ClientLifecycleState = String;
diff --git a/lib/src/dom/paint_timing.dart b/lib/src/dom/paint_timing.dart
index d089f7e1..091e8a7b 100644
--- a/lib/src/dom/paint_timing.dart
+++ b/lib/src/dom/paint_timing.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'performance_timeline.dart';
diff --git a/lib/src/dom/payment_handler.dart b/lib/src/dom/payment_handler.dart
deleted file mode 100644
index aafff321..00000000
--- a/lib/src/dom/payment_handler.dart
+++ /dev/null
@@ -1,284 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'payment_request.dart';
-import 'service_workers.dart';
-
-typedef PaymentDelegation = String;
-typedef PaymentShippingType = String;
-
-/// The **`PaymentManager`** interface of the [Payment Handler API] is used to
-/// manage various aspects of payment app functionality.
-///
-/// It is accessed via the [ServiceWorkerRegistration.paymentManager] property.
-extension type PaymentManager._(JSObject _) implements JSObject {
-  /// The **`enableDelegations()`** method of the [PaymentManager] interface
-  /// delegates responsibility for providing various parts of the required
-  /// payment information to the payment app rather than collecting it from the
-  /// browser (for example, via autofill).
-  ///
-  /// For example, if the `requestShipping` option is set to `true` in the
-  /// options object when invoking the [PaymentRequest.PaymentRequest]
-  /// constructor, a shipping address will be returned.
-  ///
-  /// - If `enableDelegations()` was used to delegate `shippingAddress`, that
-  ///   address will come from the payment app.
-  /// - If not, it will come from the browser autofill.
-  external JSPromise enableDelegations(JSArray delegations);
-  external set userHint(String value);
-  external String get userHint;
-}
-
-/// The **`CanMakePaymentEvent`** interface of the [Payment Handler API] is the
-/// event object for the [ServiceWorkerGlobalScope.canmakepayment_event] event,
-/// fired on a payment app's service worker to check whether it is ready to
-/// handle a payment. Specifically, it is fired when the merchant website calls
-/// [PaymentRequest.PaymentRequest].
-extension type CanMakePaymentEvent._(JSObject _)
-    implements ExtendableEvent, JSObject {
-  external factory CanMakePaymentEvent(String type);
-
-  /// The **`respondWith()`** method of the [CanMakePaymentEvent] interface
-  /// enables the service worker to respond appropriately to signal whether it
-  /// is ready to handle payments.
-  external void respondWith(JSPromise canMakePaymentResponse);
-}
-extension type PaymentRequestDetailsUpdate._(JSObject _) implements JSObject {
-  external factory PaymentRequestDetailsUpdate({
-    String error,
-    PaymentCurrencyAmount total,
-    JSArray modifiers,
-    JSArray shippingOptions,
-    JSObject paymentMethodErrors,
-    AddressErrors shippingAddressErrors,
-  });
-
-  external set error(String value);
-  external String get error;
-  external set total(PaymentCurrencyAmount value);
-  external PaymentCurrencyAmount get total;
-  external set modifiers(JSArray value);
-  external JSArray get modifiers;
-  external set shippingOptions(JSArray value);
-  external JSArray get shippingOptions;
-  external set paymentMethodErrors(JSObject value);
-  external JSObject get paymentMethodErrors;
-  external set shippingAddressErrors(AddressErrors value);
-  external AddressErrors get shippingAddressErrors;
-}
-
-/// The **`PaymentRequestEvent`** interface of the [Payment Handler API] is the
-/// object passed to a payment handler when a [PaymentRequest] is made.
-extension type PaymentRequestEvent._(JSObject _)
-    implements ExtendableEvent, JSObject {
-  external factory PaymentRequestEvent(
-    String type, [
-    PaymentRequestEventInit eventInitDict,
-  ]);
-
-  /// The **`openWindow()`** method of the [PaymentRequestEvent] interface opens
-  /// the specified URL in a new window, only if the given URL is on the same
-  /// origin as the calling page. It returns a `Promise` that resolves with a
-  /// reference to a [WindowClient].
-  external JSPromise openWindow(String url);
-
-  /// The **`changePaymentMethod()`** method of the [PaymentRequestEvent]
-  /// interface is used by the payment handler to get an updated total, given
-  /// such payment method details as the billing address.
-  ///
-  /// When this method is invoked, a [PaymentMethodChangeEvent] is fired.
-  external JSPromise changePaymentMethod(
-    String methodName, [
-    JSObject? methodDetails,
-  ]);
-  external JSPromise changeShippingAddress([AddressInit shippingAddress]);
-  external JSPromise changeShippingOption(String shippingOption);
-
-  /// The **`respondWith()`** method of the [PaymentRequestEvent] interface
-  /// prevents the default event handling and allows you to provide a `Promise`
-  /// for a [PaymentResponse] object yourself.
-  external void respondWith(JSPromise handlerResponsePromise);
-  external String get topOrigin;
-  external String get paymentRequestOrigin;
-  external String get paymentRequestId;
-  external JSArray get methodData;
-  external JSObject get total;
-  external JSArray get modifiers;
-  external JSObject? get paymentOptions;
-  external JSArray? get shippingOptions;
-}
-extension type PaymentRequestEventInit._(JSObject _)
-    implements ExtendableEventInit, JSObject {
-  external factory PaymentRequestEventInit({
-    String topOrigin,
-    String paymentRequestOrigin,
-    String paymentRequestId,
-    JSArray methodData,
-    PaymentCurrencyAmount total,
-    JSArray modifiers,
-    PaymentOptions paymentOptions,
-    JSArray shippingOptions,
-  });
-
-  external set topOrigin(String value);
-  external String get topOrigin;
-  external set paymentRequestOrigin(String value);
-  external String get paymentRequestOrigin;
-  external set paymentRequestId(String value);
-  external String get paymentRequestId;
-  external set methodData(JSArray value);
-  external JSArray get methodData;
-  external set total(PaymentCurrencyAmount value);
-  external PaymentCurrencyAmount get total;
-  external set modifiers(JSArray value);
-  external JSArray get modifiers;
-  external set paymentOptions(PaymentOptions value);
-  external PaymentOptions get paymentOptions;
-  external set shippingOptions(JSArray value);
-  external JSArray get shippingOptions;
-}
-extension type PaymentHandlerResponse._(JSObject _) implements JSObject {
-  external factory PaymentHandlerResponse({
-    String methodName,
-    JSObject details,
-    String? payerName,
-    String? payerEmail,
-    String? payerPhone,
-    AddressInit shippingAddress,
-    String? shippingOption,
-  });
-
-  external set methodName(String value);
-  external String get methodName;
-  external set details(JSObject value);
-  external JSObject get details;
-  external set payerName(String? value);
-  external String? get payerName;
-  external set payerEmail(String? value);
-  external String? get payerEmail;
-  external set payerPhone(String? value);
-  external String? get payerPhone;
-  external set shippingAddress(AddressInit value);
-  external AddressInit get shippingAddress;
-  external set shippingOption(String? value);
-  external String? get shippingOption;
-}
-extension type AddressInit._(JSObject _) implements JSObject {
-  external factory AddressInit({
-    String country,
-    JSArray addressLine,
-    String region,
-    String city,
-    String dependentLocality,
-    String postalCode,
-    String sortingCode,
-    String organization,
-    String recipient,
-    String phone,
-  });
-
-  external set country(String value);
-  external String get country;
-  external set addressLine(JSArray value);
-  external JSArray get addressLine;
-  external set region(String value);
-  external String get region;
-  external set city(String value);
-  external String get city;
-  external set dependentLocality(String value);
-  external String get dependentLocality;
-  external set postalCode(String value);
-  external String get postalCode;
-  external set sortingCode(String value);
-  external String get sortingCode;
-  external set organization(String value);
-  external String get organization;
-  external set recipient(String value);
-  external String get recipient;
-  external set phone(String value);
-  external String get phone;
-}
-extension type PaymentOptions._(JSObject _) implements JSObject {
-  external factory PaymentOptions({
-    bool requestPayerName,
-    bool requestBillingAddress,
-    bool requestPayerEmail,
-    bool requestPayerPhone,
-    bool requestShipping,
-    PaymentShippingType shippingType,
-  });
-
-  external set requestPayerName(bool value);
-  external bool get requestPayerName;
-  external set requestBillingAddress(bool value);
-  external bool get requestBillingAddress;
-  external set requestPayerEmail(bool value);
-  external bool get requestPayerEmail;
-  external set requestPayerPhone(bool value);
-  external bool get requestPayerPhone;
-  external set requestShipping(bool value);
-  external bool get requestShipping;
-  external set shippingType(PaymentShippingType value);
-  external PaymentShippingType get shippingType;
-}
-extension type PaymentShippingOption._(JSObject _) implements JSObject {
-  external factory PaymentShippingOption({
-    required String id,
-    required String label,
-    required PaymentCurrencyAmount amount,
-    bool selected,
-  });
-
-  external set id(String value);
-  external String get id;
-  external set label(String value);
-  external String get label;
-  external set amount(PaymentCurrencyAmount value);
-  external PaymentCurrencyAmount get amount;
-  external set selected(bool value);
-  external bool get selected;
-}
-extension type AddressErrors._(JSObject _) implements JSObject {
-  external factory AddressErrors({
-    String addressLine,
-    String city,
-    String country,
-    String dependentLocality,
-    String organization,
-    String phone,
-    String postalCode,
-    String recipient,
-    String region,
-    String sortingCode,
-  });
-
-  external set addressLine(String value);
-  external String get addressLine;
-  external set city(String value);
-  external String get city;
-  external set country(String value);
-  external String get country;
-  external set dependentLocality(String value);
-  external String get dependentLocality;
-  external set organization(String value);
-  external String get organization;
-  external set phone(String value);
-  external String get phone;
-  external set postalCode(String value);
-  external String get postalCode;
-  external set recipient(String value);
-  external String get recipient;
-  external set region(String value);
-  external String get region;
-  external set sortingCode(String value);
-  external String get sortingCode;
-}
diff --git a/lib/src/dom/payment_request.dart b/lib/src/dom/payment_request.dart
index e424fa0f..14dbc660 100644
--- a/lib/src/dom/payment_request.dart
+++ b/lib/src/dom/payment_request.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -21,12 +24,10 @@ typedef PaymentComplete = String;
 /// operator of the site or the publisher of the app.
 extension type PaymentRequest._(JSObject _) implements EventTarget, JSObject {
   external factory PaymentRequest(
-    JSArray methodData,
+    JSArray<PaymentMethodData> methodData,
     PaymentDetailsInit details,
   );
 
-  external static JSPromise isSecurePaymentConfirmationAvailable();
-
   /// The **[PaymentRequest]** interface's
   /// **`show()`** method instructs the user agent to begin the
   /// process of showing and handling the user interface for the payment request
@@ -65,13 +66,14 @@ extension type PaymentRequest._(JSObject _) implements EventTarget, JSObject {
   /// typically the best way to go. Most examples on MDN and elsewhere use
   /// [`async`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function)/[`await`](/en-US/docs/Web/JavaScript/Reference/Operators/await)
   /// to wait asynchronously while results are validated and so forth.
-  external JSPromise show([JSPromise detailsPromise]);
+  external JSPromise<PaymentResponse> show(
+      [JSPromise<PaymentDetailsUpdate> detailsPromise]);
 
   /// The `PaymentRequest.abort()` method of the [PaymentRequest]
   /// interface causes the user agent to end the payment request and to remove
   /// any user
   /// interface that might be shown.
-  external JSPromise abort();
+  external JSPromise<JSAny?> abort();
 
   /// The [PaymentRequest] method
   /// **`canMakePayment()`** determines whether or not the request
@@ -91,7 +93,7 @@ extension type PaymentRequest._(JSObject _) implements EventTarget, JSObject {
   /// another payment method, or offer a list of methods that aren't handled by
   /// Payment
   /// Request API (or even provide instructions for paying by mail or by phone).
-  external JSPromise canMakePayment();
+  external JSPromise<JSBoolean> canMakePayment();
   external String get id;
   external set onpaymentmethodchange(EventHandler value);
   external EventHandler get onpaymentmethodchange;
@@ -120,14 +122,14 @@ extension type PaymentCurrencyAmount._(JSObject _) implements JSObject {
 }
 extension type PaymentDetailsBase._(JSObject _) implements JSObject {
   external factory PaymentDetailsBase({
-    JSArray displayItems,
-    JSArray modifiers,
+    JSArray<PaymentItem> displayItems,
+    JSArray<PaymentDetailsModifier> modifiers,
   });
 
-  external set displayItems(JSArray value);
-  external JSArray get displayItems;
-  external set modifiers(JSArray value);
-  external JSArray get modifiers;
+  external set displayItems(JSArray<PaymentItem> value);
+  external JSArray<PaymentItem> get displayItems;
+  external set modifiers(JSArray<PaymentDetailsModifier> value);
+  external JSArray<PaymentDetailsModifier> get modifiers;
 }
 extension type PaymentDetailsInit._(JSObject _)
     implements PaymentDetailsBase, JSObject {
@@ -157,7 +159,7 @@ extension type PaymentDetailsModifier._(JSObject _) implements JSObject {
   external factory PaymentDetailsModifier({
     required String supportedMethods,
     PaymentItem total,
-    JSArray additionalDisplayItems,
+    JSArray<PaymentItem> additionalDisplayItems,
     JSObject data,
   });
 
@@ -165,8 +167,8 @@ extension type PaymentDetailsModifier._(JSObject _) implements JSObject {
   external String get supportedMethods;
   external set total(PaymentItem value);
   external PaymentItem get total;
-  external set additionalDisplayItems(JSArray value);
-  external JSArray get additionalDisplayItems;
+  external set additionalDisplayItems(JSArray<PaymentItem> value);
+  external JSArray<PaymentItem> get additionalDisplayItems;
   external set data(JSObject value);
   external JSObject get data;
 }
@@ -210,7 +212,7 @@ extension type PaymentResponse._(JSObject _) implements EventTarget, JSObject {
   /// This method must be called after the user accepts
   /// the payment request and the `Promise` returned by the
   /// [PaymentRequest.show] method is resolved.
-  external JSPromise complete([
+  external JSPromise<JSAny?> complete([
     PaymentComplete result,
     PaymentCompleteDetails details,
   ]);
@@ -223,7 +225,7 @@ extension type PaymentResponse._(JSObject _) implements EventTarget, JSObject {
   /// gracefully deal with situations such as invalid shipping addresses or
   /// declined credit
   /// cards.
-  external JSPromise retry([PaymentValidationErrors errorFields]);
+  external JSPromise<JSAny?> retry([PaymentValidationErrors errorFields]);
   external String get requestId;
   external String get methodName;
   external JSObject get details;
@@ -287,7 +289,7 @@ extension type PaymentRequestUpdateEvent._(JSObject _)
   /// The **`updateWith()`** method of the
   /// [PaymentRequestUpdateEvent] interface updates the details of an existing
   /// [PaymentRequest].
-  external void updateWith(JSPromise detailsPromise);
+  external void updateWith(JSPromise<PaymentDetailsUpdate> detailsPromise);
 }
 extension type PaymentRequestUpdateEventInit._(JSObject _)
     implements EventInit, JSObject {
diff --git a/lib/src/dom/performance_measure_memory.dart b/lib/src/dom/performance_measure_memory.dart
deleted file mode 100644
index 0d329115..00000000
--- a/lib/src/dom/performance_measure_memory.dart
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type MemoryMeasurement._(JSObject _) implements JSObject {
-  external factory MemoryMeasurement({
-    int bytes,
-    JSArray breakdown,
-  });
-
-  external set bytes(int value);
-  external int get bytes;
-  external set breakdown(JSArray value);
-  external JSArray get breakdown;
-}
-extension type MemoryBreakdownEntry._(JSObject _) implements JSObject {
-  external factory MemoryBreakdownEntry({
-    int bytes,
-    JSArray attribution,
-    JSArray types,
-  });
-
-  external set bytes(int value);
-  external int get bytes;
-  external set attribution(JSArray value);
-  external JSArray get attribution;
-  external set types(JSArray value);
-  external JSArray get types;
-}
-extension type MemoryAttribution._(JSObject _) implements JSObject {
-  external factory MemoryAttribution({
-    String url,
-    MemoryAttributionContainer container,
-    String scope,
-  });
-
-  external set url(String value);
-  external String get url;
-  external set container(MemoryAttributionContainer value);
-  external MemoryAttributionContainer get container;
-  external set scope(String value);
-  external String get scope;
-}
-extension type MemoryAttributionContainer._(JSObject _) implements JSObject {
-  external factory MemoryAttributionContainer({
-    String id,
-    String src,
-  });
-
-  external set id(String value);
-  external String get id;
-  external set src(String value);
-  external String get src;
-}
diff --git a/lib/src/dom/performance_timeline.dart b/lib/src/dom/performance_timeline.dart
index 1d9c5e3d..5ad08165 100644
--- a/lib/src/dom/performance_timeline.dart
+++ b/lib/src/dom/performance_timeline.dart
@@ -8,11 +8,14 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
 
-typedef PerformanceEntryList = JSArray;
+typedef PerformanceEntryList = JSArray<PerformanceEntry>;
 typedef PerformanceObserverCallback = JSFunction;
 
 /// The **`PerformanceEntry`** object encapsulates a single performance metric
@@ -45,10 +48,12 @@ extension type PerformanceEntry._(JSObject _) implements JSObject {
   /// The **`toJSON()`** method is a ; it returns a JSON representation of the
   /// [PerformanceEntry] object.
   external JSObject toJSON();
+  external int get id;
   external String get name;
   external String get entryType;
   external DOMHighResTimeStamp get startTime;
   external DOMHighResTimeStamp get duration;
+  external int get navigationId;
 }
 
 /// The **`PerformanceObserver`** interface is used to observe performance
@@ -57,7 +62,7 @@ extension type PerformanceEntry._(JSObject _) implements JSObject {
 extension type PerformanceObserver._(JSObject _) implements JSObject {
   external factory PerformanceObserver(PerformanceObserverCallback callback);
 
-  external static JSArray get supportedEntryTypes;
+  external static JSArray<JSString> get supportedEntryTypes;
 
   /// The **`observe()`** method of the **[PerformanceObserver]** interface is
   /// used to specify the set of performance entry types to observe.
@@ -90,16 +95,13 @@ extension type PerformanceObserverCallbackOptions._(JSObject _)
 }
 extension type PerformanceObserverInit._(JSObject _) implements JSObject {
   external factory PerformanceObserverInit({
-    DOMHighResTimeStamp durationThreshold,
-    JSArray entryTypes,
+    JSArray<JSString> entryTypes,
     String type,
     bool buffered,
   });
 
-  external set durationThreshold(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get durationThreshold;
-  external set entryTypes(JSArray value);
-  external JSArray get entryTypes;
+  external set entryTypes(JSArray<JSString> value);
+  external JSArray<JSString> get entryTypes;
   external set type(String value);
   external String get type;
   external set buffered(bool value);
diff --git a/lib/src/dom/periodic_background_sync.dart b/lib/src/dom/periodic_background_sync.dart
deleted file mode 100644
index 04a278e5..00000000
--- a/lib/src/dom/periodic_background_sync.dart
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'service_workers.dart';
-
-/// The **`PeriodicSyncManager`** interface of the
-/// [Web Periodic Background Synchronization API] provides a way to register
-/// tasks to be run in a service worker at periodic intervals with network
-/// connectivity. These tasks are referred to as periodic background sync
-/// requests. Access `PeriodicSyncManager` through the
-/// [ServiceWorkerRegistration.periodicSync].
-extension type PeriodicSyncManager._(JSObject _) implements JSObject {
-  /// The **`register()`** method of the
-  /// [PeriodicSyncManager] interface registers a periodic sync request with the
-  /// browser with the specified tag and options. It returns a `Promise` that
-  /// resolves when the registration completes.
-  external JSPromise register(
-    String tag, [
-    BackgroundSyncOptions options,
-  ]);
-
-  /// The **`getTags()`** method of the
-  /// [PeriodicSyncManager] interface returns a `Promise` that
-  /// resolves with a list of `String` objects representing the tags that are
-  /// currently registered for periodic syncing.
-  external JSPromise getTags();
-
-  /// The **`unregister()`** method of the
-  /// [PeriodicSyncManager] interface unregisters the periodic sync request
-  /// corresponding to the specified tag and returns a `Promise` that resolves
-  /// when unregistration completes.
-  external JSPromise unregister(String tag);
-}
-extension type BackgroundSyncOptions._(JSObject _) implements JSObject {
-  external factory BackgroundSyncOptions({int minInterval});
-
-  external set minInterval(int value);
-  external int get minInterval;
-}
-extension type PeriodicSyncEventInit._(JSObject _)
-    implements ExtendableEventInit, JSObject {
-  external factory PeriodicSyncEventInit({required String tag});
-
-  external set tag(String value);
-  external String get tag;
-}
-
-/// The **`PeriodicSyncEvent`** interface of the
-/// [Web Periodic Background Synchronization API] provides a way to run tasks in
-/// the service worker with network connectivity.
-///
-/// An instance of this event is passed to the
-/// [ServiceWorkerGlobalScope.periodicsync_event] handler. This happens
-/// periodically, at an interval greater than or equal to that set in the
-/// [PeriodicSyncManager.register] method. Other implementation-specific factors
-/// such as the user's engagement with the site decide the actual interval.
-extension type PeriodicSyncEvent._(JSObject _)
-    implements ExtendableEvent, JSObject {
-  external factory PeriodicSyncEvent(
-    String type,
-    PeriodicSyncEventInit init,
-  );
-
-  external String get tag;
-}
diff --git a/lib/src/dom/permissions.dart b/lib/src/dom/permissions.dart
index 17246345..090842f4 100644
--- a/lib/src/dom/permissions.dart
+++ b/lib/src/dom/permissions.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -20,18 +23,9 @@ typedef PermissionState = String;
 /// provides the core Permission API functionality, such as methods for querying
 /// and revoking permissions
 extension type Permissions._(JSObject _) implements JSObject {
-  external JSPromise request(JSObject permissionDesc);
-
-  /// The **`Permissions.revoke()`** method of the
-  /// [Permissions] interface reverts a currently set permission back to its
-  /// default state, which is usually `prompt`.
-  /// This method is called on the global [Permissions] object
-  /// [navigator.permissions].
-  external JSPromise revoke(JSObject permissionDesc);
-
   /// The **`Permissions.query()`** method of the [Permissions] interface
   /// returns the state of a user permission on the global scope.
-  external JSPromise query(JSObject permissionDesc);
+  external JSPromise<PermissionStatus> query(JSObject permissionDesc);
 }
 extension type PermissionDescriptor._(JSObject _) implements JSObject {
   external factory PermissionDescriptor({required String name});
diff --git a/lib/src/dom/permissions_policy.dart b/lib/src/dom/permissions_policy.dart
deleted file mode 100644
index 60b96229..00000000
--- a/lib/src/dom/permissions_policy.dart
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'reporting.dart';
-
-extension type PermissionsPolicy._(JSObject _) implements JSObject {
-  external bool allowsFeature(
-    String feature, [
-    String origin,
-  ]);
-  external JSArray features();
-  external JSArray allowedFeatures();
-  external JSArray getAllowlistForFeature(String feature);
-}
-extension type PermissionsPolicyViolationReportBody._(JSObject _)
-    implements ReportBody, JSObject {
-  external String get featureId;
-  external String? get sourceFile;
-  external int? get lineNumber;
-  external int? get columnNumber;
-  external String get disposition;
-}
diff --git a/lib/src/dom/picture_in_picture.dart b/lib/src/dom/picture_in_picture.dart
deleted file mode 100644
index 5d9251c2..00000000
--- a/lib/src/dom/picture_in_picture.dart
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-/// The **`PictureInPictureWindow`** interface represents an object able to
-/// programmatically obtain the **`width`** and **`height`** and **`resize
-/// event`** of the floating video window.
-///
-/// An object with this interface is obtained using the
-/// [HTMLVideoElement.requestPictureInPicture] promise return value.
-extension type PictureInPictureWindow._(JSObject _)
-    implements EventTarget, JSObject {
-  external int get width;
-  external int get height;
-  external set onresize(EventHandler value);
-  external EventHandler get onresize;
-}
-
-/// The **`PictureInPictureEvent`** interface represents
-/// picture-in-picture-related events, including
-/// [HTMLVideoElement/enterpictureinpicture_event],
-/// [HTMLVideoElement/leavepictureinpicture_event] and
-/// [PictureInPictureWindow/resize_event]
-extension type PictureInPictureEvent._(JSObject _) implements Event, JSObject {
-  external factory PictureInPictureEvent(
-    String type,
-    PictureInPictureEventInit eventInitDict,
-  );
-
-  external PictureInPictureWindow get pictureInPictureWindow;
-}
-extension type PictureInPictureEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory PictureInPictureEventInit(
-      {required PictureInPictureWindow pictureInPictureWindow});
-
-  external set pictureInPictureWindow(PictureInPictureWindow value);
-  external PictureInPictureWindow get pictureInPictureWindow;
-}
diff --git a/lib/src/dom/pointerevents.dart b/lib/src/dom/pointerevents.dart
index e9fe99a0..cddc0f49 100644
--- a/lib/src/dom/pointerevents.dart
+++ b/lib/src/dom/pointerevents.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'uievents.dart';
@@ -27,8 +30,8 @@ extension type PointerEventInit._(JSObject _)
     num azimuthAngle,
     String pointerType,
     bool isPrimary,
-    JSArray coalescedEvents,
-    JSArray predictedEvents,
+    JSArray<PointerEvent> coalescedEvents,
+    JSArray<PointerEvent> predictedEvents,
   });
 
   external set pointerId(int value);
@@ -55,10 +58,10 @@ extension type PointerEventInit._(JSObject _)
   external String get pointerType;
   external set isPrimary(bool value);
   external bool get isPrimary;
-  external set coalescedEvents(JSArray value);
-  external JSArray get coalescedEvents;
-  external set predictedEvents(JSArray value);
-  external JSArray get predictedEvents;
+  external set coalescedEvents(JSArray<PointerEvent> value);
+  external JSArray<PointerEvent> get coalescedEvents;
+  external set predictedEvents(JSArray<PointerEvent> value);
+  external JSArray<PointerEvent> get predictedEvents;
 }
 
 /// The **`PointerEvent`** interface represents the state of a DOM event
@@ -100,7 +103,7 @@ extension type PointerEvent._(JSObject _) implements MouseEvent, JSObject {
   ///
   /// For an illustration of coalesced events, see
   /// [Figure 7 in the specification](https://w3c.github.io/pointerevents/#figure_coalesced).
-  external JSArray getCoalescedEvents();
+  external JSArray<PointerEvent> getCoalescedEvents();
 
   /// The **`getPredictedEvents()`** method of the [PointerEvent] interface
   /// returns a sequence of `PointerEvent` instances that are estimated future
@@ -114,7 +117,7 @@ extension type PointerEvent._(JSObject _) implements MouseEvent, JSObject {
   ///
   /// For an illustration of predicted events, see
   /// [Figure 8 in the specification](https://w3c.github.io/pointerevents/#figure_predicted).
-  external JSArray getPredictedEvents();
+  external JSArray<PointerEvent> getPredictedEvents();
   external int get pointerId;
   external num get width;
   external num get height;
diff --git a/lib/src/dom/portals.dart b/lib/src/dom/portals.dart
deleted file mode 100644
index 1ed9ba57..00000000
--- a/lib/src/dom/portals.dart
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-extension type HTMLPortalElement._(JSObject _)
-    implements HTMLElement, JSObject {
-  external factory HTMLPortalElement();
-
-  external JSPromise activate([PortalActivateOptions options]);
-  external void postMessage(
-    JSAny? message, [
-    StructuredSerializeOptions options,
-  ]);
-  external set src(String value);
-  external String get src;
-  external set referrerPolicy(String value);
-  external String get referrerPolicy;
-  external set onmessage(EventHandler value);
-  external EventHandler get onmessage;
-  external set onmessageerror(EventHandler value);
-  external EventHandler get onmessageerror;
-}
-extension type PortalActivateOptions._(JSObject _)
-    implements StructuredSerializeOptions, JSObject {
-  external factory PortalActivateOptions({JSAny? data});
-
-  external set data(JSAny? value);
-  external JSAny? get data;
-}
-extension type PortalHost._(JSObject _) implements EventTarget, JSObject {
-  external void postMessage(
-    JSAny? message, [
-    StructuredSerializeOptions options,
-  ]);
-  external set onmessage(EventHandler value);
-  external EventHandler get onmessage;
-  external set onmessageerror(EventHandler value);
-  external EventHandler get onmessageerror;
-}
-extension type PortalActivateEvent._(JSObject _) implements Event, JSObject {
-  external factory PortalActivateEvent(
-    String type, [
-    PortalActivateEventInit eventInitDict,
-  ]);
-
-  external HTMLPortalElement adoptPredecessor();
-  external JSAny? get data;
-}
-extension type PortalActivateEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory PortalActivateEventInit({JSAny? data});
-
-  external set data(JSAny? value);
-  external JSAny? get data;
-}
diff --git a/lib/src/dom/presentation_api.dart b/lib/src/dom/presentation_api.dart
deleted file mode 100644
index 58db34e3..00000000
--- a/lib/src/dom/presentation_api.dart
+++ /dev/null
@@ -1,298 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-import 'websockets.dart';
-
-typedef PresentationConnectionState = String;
-typedef PresentationConnectionCloseReason = String;
-
-/// The **`Presentation`** can be defined as two possible user agents in the
-/// context: _Controlling user agent_ and _Receiving user agent_.
-///
-/// In controlling browsing context, the `Presentation` interface provides a
-/// mechanism to override the browser default behavior of launching presentation
-/// to external screen. In receiving browsing context, `Presentation` interface
-/// provides the access to the available presentation connections.
-extension type Presentation._(JSObject _) implements JSObject {
-  external set defaultRequest(PresentationRequest? value);
-  external PresentationRequest? get defaultRequest;
-  external PresentationReceiver? get receiver;
-}
-
-/// A `PresentationRequest` object is used to initiate or reconnect to a
-/// presentation made by a
-/// [controlling browsing context](https://www.w3.org/TR/presentation-api/#dfn-controlling-browsing-context).
-/// The `PresentationRequest` object _MUST_ be implemented in a
-/// [controlling browsing context](https://www.w3.org/TR/presentation-api/#dfn-controlling-browsing-context)
-/// provided by a
-/// [controlling user agent](https://www.w3.org/TR/presentation-api/#dfn-controlling-user-agent).
-///
-/// When a `PresentationRequest` is constructed, the given `urls` _MUST_ be used
-/// as the list of _presentation request URLs_ which are each a possible
-/// [presentation URL](https://www.w3.org/TR/presentation-api/#dfn-presentation-url)
-/// for the `PresentationRequest` instance.
-extension type PresentationRequest._(JSObject _)
-    implements EventTarget, JSObject {
-  external factory PresentationRequest(JSAny urlOrUrls);
-
-  /// `Presentation API`
-  ///
-  /// The **`start()`** property of the [PresentationRequest] interface returns
-  /// a `Promise` that resolves with a [PresentationConnection] after the user
-  /// agent prompts the user to select a display and grant permission to use
-  /// that display.
-  external JSPromise start();
-
-  /// When the `reconnect(presentationId)` method is called on a
-  /// `PresentationRequest` _presentationRequest_, the
-  /// [user agent](https://www.w3.org/TR/presentation-api/#dfn-user-agents)
-  /// _MUST_ run the following steps to _reconnect to a presentation_:
-  external JSPromise reconnect(String presentationId);
-
-  /// When the `getAvailability()` method is called, the user agent _MUST_ run
-  /// the following steps:
-  ///
-  /// - Input
-  ///   - : _presentationUrls_, a list of [presentation request URLs](https://www.w3.org/TR/presentation-api/#dfn-presentation-request-urls)
-  /// - Output
-  ///   - : _P_, a [Promise](https://www.w3.org/TR/presentation-api/#dfn-promise)
-  ///
-  /// 1. If one of the following conditions is true:
-  ///
-  ///    - The result of running the [prohibits mixed security contexts algorithm](https://www.w3.org/TR/presentation-api/#dfn-prohibits-mixed-security-contexts-algorithm) on the document's [settings object](https://www.w3.org/TR/presentation-api/#dfn-settings-object) is `"Prohibits Mixed Security Contexts"` and _presentationUrl_ is an [a priori unauthenticated URL](https://www.w3.org/TR/presentation-api/#dfn-a-priori-unauthenticated-url).
-  ///    - The document object's [active sandboxing flag set](https://www.w3.org/TR/presentation-api/#dfn-active-sandboxing-flag-set) has the [sandboxed presentation browsing context flag](https://www.w3.org/TR/presentation-api/#sandboxed-presentation-browsing-context-flag) set.
-  ///
-  /// Run the following substeps:
-  ///
-  /// 1. Return a [Promise](https://www.w3.org/TR/presentation-api/#dfn-promise)
-  /// rejected with a `SecurityError` [DOMException].
-  /// 2. Abort these steps.
-  ///
-  /// 2. Let _P_ be a new
-  /// [Promise](https://www.w3.org/TR/presentation-api/#dfn-promise).
-  /// 3. Return _P_, but continue running these steps
-  /// [in parallel](https://www.w3.org/TR/presentation-api/#dfn-in-parallel).
-  /// 4. If the user agent is unable to
-  /// [monitor the list of available presentation displays](https://www.w3.org/TR/presentation-api/#dfn-monitor-the-list-of-available-presentation-displays)
-  /// for the entire duration of the
-  /// [controlling browsing context](https://www.w3.org/TR/presentation-api/#dfn-controlling-browsing-context)
-  /// (e.g., because the user has disabled this feature), then:
-  ///
-  /// 1.
-  /// [Resolve](https://www.w3.org/TR/presentation-api/#dfn-resolving-a-promise)
-  /// _P_ with a new `PresentationAvailability` object with its `value` property
-  /// set to `false`.
-  /// 2. Abort all the remaining steps.
-  ///
-  /// 5. If the user agent is unable to continuously
-  /// [monitor the list of available presentation displays](https://www.w3.org/TR/presentation-api/#dfn-monitor-the-list-of-available-presentation-displays)
-  /// but can find presentation displays in order to start a connection, then:
-  ///
-  /// 1.
-  /// [Reject](https://www.w3.org/TR/presentation-api/#dfn-rejecting-a-promise)
-  /// _P_ with a `NotSupportedError` [DOMException].
-  /// 2. Abort all the remaining steps.
-  ///
-  /// 6. If there exists a tuple (_A_, _presentationUrls_) in the
-  /// [set of availability objects](https://www.w3.org/TR/presentation-api/#dfn-set-of-availability-objects),
-  /// then:
-  ///
-  /// 1.
-  /// [Resolve](https://www.w3.org/TR/presentation-api/#dfn-resolving-a-promise)
-  /// _P_ with _A_.
-  /// 2. Abort all the remaining steps.
-  ///
-  /// 7. Let _A_ be a new `PresentationAvailability` object with its `value`
-  /// property set as follows:
-  ///
-  /// 1. `false` if the
-  /// [list of available presentation displays](https://www.w3.org/TR/presentation-api/#dfn-list-of-available-presentation-displays)
-  /// is empty.
-  /// 2. `true` if there is at least one
-  /// [compatible presentation display](https://www.w3.org/TR/presentation-api/#dfn-compatible-presentation-display)
-  /// for some member of _presentationUrls_. Meaning there is an entry
-  /// _(presentationUrl, display)_ in the
-  /// [list of available presentation displays](https://www.w3.org/TR/presentation-api/#dfn-list-of-available-presentation-displays)
-  /// for some _presentationUrl_ in _presentationUrls_.
-  /// 3. `false` otherwise.
-  ///
-  /// 8. Create a tuple (_A_, _presentationUrls_) and add it to the
-  /// [set of availability objects](https://www.w3.org/TR/presentation-api/#dfn-set-of-availability-objects).
-  /// 9. Run the algorithm to
-  /// [monitor the list of available presentation displays](https://www.w3.org/TR/presentation-api/#dfn-monitor-the-list-of-available-presentation-displays).
-  /// 10.
-  /// [Resolve](https://www.w3.org/TR/presentation-api/#dfn-resolving-a-promise)
-  /// _P_ with _A_.
-  external JSPromise getAvailability();
-  external set onconnectionavailable(EventHandler value);
-  external EventHandler get onconnectionavailable;
-}
-
-/// A **`PresentationAvailability`** object is associated with available
-/// [presentation displays](https://www.w3.org/TR/presentation-api/#dfn-presentation-display)
-/// and represents the _presentation display availability_ for a presentation
-/// request. If the
-/// [controlling user agent](https://www.w3.org/TR/presentation-api/#dfn-controlling-user-agent)
-/// can
-/// [monitor the list of available presentation displays](https://www.w3.org/TR/presentation-api/#dfn-monitor-the-list-of-available-presentation-displays)
-/// in the background (without a pending request to `start()`), the
-/// `PresentationAvailability` object _MUST_ be implemented in a
-/// [controlling browsing context](https://www.w3.org/TR/presentation-api/#dfn-controlling-browsing-context).
-///
-/// The `value` attribute _MUST_ return the last value it was set to. The value
-/// is updated by the
-/// [monitor the list of available presentation displays](https://www.w3.org/TR/presentation-api/#dfn-monitor-the-list-of-available-presentation-displays)
-/// algorithm.
-///
-/// The `onchange` attribute is an
-/// [event handler](https://www.w3.org/TR/presentation-api/#dfn-event-handler)
-/// whose corresponding
-/// [event handler event type](https://www.w3.org/TR/presentation-api/#dfn-event-handler-event-type)
-/// is `change`.
-extension type PresentationAvailability._(JSObject _)
-    implements EventTarget, JSObject {
-  external bool get value;
-  external set onchange(EventHandler value);
-  external EventHandler get onchange;
-}
-
-/// The **`PresentationConnectionAvailableEvent`** interface of the
-/// [Presentation API](https://developer.mozilla.org/en-US/docs/Web/API/Presentation_API)
-/// is fired on a [PresentationRequest] when a connection associated with the
-/// object is created.
-///
-/// A
-/// [controlling user agent](https://www.w3.org/TR/presentation-api/#dfn-controlling-user-agent)
-/// [fires](https://www.w3.org/TR/presentation-api/#dfn-firing-an-event) a
-/// [trusted event](https://www.w3.org/TR/presentation-api/#dfn-trusted-event)
-/// named
-/// [`connectionavailable`](https://www.w3.org/TR/presentation-api/#dfn-connectionavailable)
-/// on a
-/// [`PresentationRequest`](https://www.w3.org/TR/presentation-api/#idl-def-presentationrequest)
-/// when a connection associated with the object is created. It is fired at the
-/// `PresentationRequest` instance, using the
-/// [`PresentationConnectionAvailableEvent`](https://www.w3.org/TR/presentation-api/#idl-def-presentationconnectionavailableevent)
-/// interface, with the
-/// [`connection`](https://www.w3.org/TR/presentation-api/#idl-def-presentationconnectionavailableevent-connection)
-/// attribute set to the
-/// [`PresentationConnection`](https://www.w3.org/TR/presentation-api/#idl-def-presentationconnection)
-/// object that was created. The event is fired for each connection that is
-/// created for the
-/// [controller](https://www.w3.org/TR/presentation-api/#dfn-controller), either
-/// by the [controller](https://www.w3.org/TR/presentation-api/#dfn-controller)
-/// calling `start()` or `reconnect()`, or by the
-/// [controlling user agent](https://www.w3.org/TR/presentation-api/#dfn-controlling-user-agent)
-/// creating a connection on the controller's behalf via
-/// [`defaultRequest`](https://www.w3.org/TR/presentation-api/#dom-presentation-defaultrequest).
-extension type PresentationConnectionAvailableEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory PresentationConnectionAvailableEvent(
-    String type,
-    PresentationConnectionAvailableEventInit eventInitDict,
-  );
-
-  external PresentationConnection get connection;
-}
-extension type PresentationConnectionAvailableEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory PresentationConnectionAvailableEventInit(
-      {required PresentationConnection connection});
-
-  external set connection(PresentationConnection value);
-  external PresentationConnection get connection;
-}
-
-/// The **`PresentationConnection`** interface of the
-/// [Presentation API](https://developer.mozilla.org/en-US/docs/Web/API/Presentation_API)
-/// provides methods and properties for managing a single presentation. Each
-/// [presentation connection](https://www.w3.org/TR/presentation-api/#dfn-presentation-connection)
-/// is represented by a `PresentationConnection` object. Both the
-/// [controlling user agent](https://www.w3.org/TR/presentation-api/#dfn-controlling-user-agent)
-/// and
-/// [receiving user agent](https://www.w3.org/TR/presentation-api/#dfn-receiving-user-agent)
-/// _MUST_ implement `PresentationConnection`.
-extension type PresentationConnection._(JSObject _)
-    implements EventTarget, JSObject {
-  /// When the `close()` method is called on a [PresentationConnection], the
-  /// begins the process of closing the connection by sending an empty
-  /// `closeMessage` with the `closeReason` set to `closed`.
-  external void close();
-
-  /// When the `terminate()` method is called on a [PresentationConnection], the
-  /// begins the process of terminating the presentation. The exact process
-  /// differs depending on whether `terminate()` is called in the controlling or
-  /// the presenting context.
-  external void terminate();
-
-  /// The **`send()`** method of the
-  /// [PresentationConnection] interface tells a controlling browsing context to
-  /// send binary or text data to a presenting browsing context.
-  external void send(JSAny dataOrMessage);
-  external String get id;
-  external String get url;
-  external PresentationConnectionState get state;
-  external set onconnect(EventHandler value);
-  external EventHandler get onconnect;
-  external set onclose(EventHandler value);
-  external EventHandler get onclose;
-  external set onterminate(EventHandler value);
-  external EventHandler get onterminate;
-  external set binaryType(BinaryType value);
-  external BinaryType get binaryType;
-  external set onmessage(EventHandler value);
-  external EventHandler get onmessage;
-}
-
-/// The **`PresentationConnectionCloseEvent`** interface of the
-/// [Presentation API](https://developer.mozilla.org/en-US/docs/Web/API/Presentation_API)
-/// is fired on a [PresentationConnection] when it is closed.
-extension type PresentationConnectionCloseEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory PresentationConnectionCloseEvent(
-    String type,
-    PresentationConnectionCloseEventInit eventInitDict,
-  );
-
-  external PresentationConnectionCloseReason get reason;
-  external String get message;
-}
-extension type PresentationConnectionCloseEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory PresentationConnectionCloseEventInit({
-    required PresentationConnectionCloseReason reason,
-    String message,
-  });
-
-  external set reason(PresentationConnectionCloseReason value);
-  external PresentationConnectionCloseReason get reason;
-  external set message(String value);
-  external String get message;
-}
-
-/// The **`PresentationReceiver`** interface of the
-/// [Presentation API](https://developer.mozilla.org/en-US/docs/Web/API/Presentation_API)
-/// provides a means for a receiving browsing context to access controlling
-/// browsing contexts and communicate with them.
-extension type PresentationReceiver._(JSObject _) implements JSObject {
-  external JSPromise get connectionList;
-}
-
-/// `PresentationConnectionList` is the collection of incoming presentation
-/// connections.
-extension type PresentationConnectionList._(JSObject _)
-    implements EventTarget, JSObject {
-  external JSArray get connections;
-  external set onconnectionavailable(EventHandler value);
-  external EventHandler get onconnectionavailable;
-}
diff --git a/lib/src/dom/private_network_access.dart b/lib/src/dom/private_network_access.dart
deleted file mode 100644
index b1c0dd3e..00000000
--- a/lib/src/dom/private_network_access.dart
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'permissions.dart';
-
-typedef RequestTargetAddressSpace = String;
-extension type PrivateNetworkAccessPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory PrivateNetworkAccessPermissionDescriptor({String id});
-
-  external set id(String value);
-  external String get id;
-}
diff --git a/lib/src/dom/proximity.dart b/lib/src/dom/proximity.dart
deleted file mode 100644
index 81cbf042..00000000
--- a/lib/src/dom/proximity.dart
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'generic_sensor.dart';
-
-extension type ProximitySensor._(JSObject _) implements Sensor, JSObject {
-  external factory ProximitySensor([SensorOptions sensorOptions]);
-
-  external num? get distance;
-  external num? get max;
-  external bool? get near;
-}
-extension type ProximityReadingValues._(JSObject _) implements JSObject {
-  external factory ProximityReadingValues({
-    required num? distance,
-    required num? max,
-    required bool? near,
-  });
-
-  external set distance(num? value);
-  external num? get distance;
-  external set max(num? value);
-  external num? get max;
-  external set near(bool? value);
-  external bool? get near;
-}
diff --git a/lib/src/dom/push_api.dart b/lib/src/dom/push_api.dart
index f3ca7b37..18f78493 100644
--- a/lib/src/dom/push_api.dart
+++ b/lib/src/dom/push_api.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'fileapi.dart';
@@ -33,7 +36,7 @@ extension type PushPermissionDescriptor._(JSObject _)
 /// This interface is accessed via the [ServiceWorkerRegistration.pushManager]
 /// property.
 extension type PushManager._(JSObject _) implements JSObject {
-  external static JSArray get supportedContentEncodings;
+  external static JSArray<JSString> get supportedContentEncodings;
 
   /// The **`subscribe()`** method of the [PushManager]
   /// interface subscribes to a push service.
@@ -42,7 +45,8 @@ extension type PushManager._(JSObject _) implements JSObject {
   /// object containing details of a push subscription. A new push subscription
   /// is created if
   /// the current service worker does not have an existing subscription.
-  external JSPromise subscribe([PushSubscriptionOptionsInit options]);
+  external JSPromise<PushSubscription> subscribe(
+      [PushSubscriptionOptionsInit options]);
 
   /// The **`PushManager.getSubscription()`** method of the [PushManager]
   /// interface retrieves an existing push subscription.
@@ -50,7 +54,7 @@ extension type PushManager._(JSObject _) implements JSObject {
   /// It returns a `Promise` that resolves to a [PushSubscription] object
   /// containing details of an existing subscription. If no existing
   /// subscription exists, this resolves to a `null` value.
-  external JSPromise getSubscription();
+  external JSPromise<PushSubscription?> getSubscription();
 
   /// The **`permissionState()`** method of the
   /// [PushManager] interface returns a `Promise` that resolves to a
@@ -62,7 +66,8 @@ extension type PushManager._(JSObject _) implements JSObject {
   /// > and [Push](https://developer.mozilla.org/en-US/docs/Web/API/Push_API)
   /// > have been merged. If permission is
   /// > granted for notifications, push will also be enabled.
-  external JSPromise permissionState([PushSubscriptionOptionsInit options]);
+  external JSPromise<JSString> permissionState(
+      [PushSubscriptionOptionsInit options]);
 }
 
 /// `Push API`
@@ -104,7 +109,7 @@ extension type PushSubscription._(JSObject _) implements JSObject {
   /// The `unsubscribe()` method of the [PushSubscription] interface
   /// returns a `Promise` that resolves to a boolean value when the
   /// current subscription is successfully unsubscribed.
-  external JSPromise unsubscribe();
+  external JSPromise<JSBoolean> unsubscribe();
 
   /// The `toJSON()` method of the [PushSubscription] interface is a
   /// standard serializer: it returns a JSON representation of the subscription
@@ -119,15 +124,15 @@ extension type PushSubscriptionJSON._(JSObject _) implements JSObject {
   external factory PushSubscriptionJSON({
     String endpoint,
     EpochTimeStamp? expirationTime,
-    JSAny keys,
+    JSObject keys,
   });
 
   external set endpoint(String value);
   external String get endpoint;
   external set expirationTime(EpochTimeStamp? value);
   external EpochTimeStamp? get expirationTime;
-  external set keys(JSAny value);
-  external JSAny get keys;
+  external set keys(JSObject value);
+  external JSObject get keys;
 }
 
 /// The **`PushMessageData`** interface of the
diff --git a/lib/src/dom/raw_camera_access.dart b/lib/src/dom/raw_camera_access.dart
deleted file mode 100644
index e22ad87c..00000000
--- a/lib/src/dom/raw_camera_access.dart
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type XRCamera._(JSObject _) implements JSObject {
-  external int get width;
-  external int get height;
-}
diff --git a/lib/src/dom/real_world_meshing.dart b/lib/src/dom/real_world_meshing.dart
deleted file mode 100644
index d22b45d6..00000000
--- a/lib/src/dom/real_world_meshing.dart
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'hr_time.dart';
-import 'webxr.dart';
-
-extension type XRMesh._(JSObject _) implements JSObject {
-  external XRSpace get meshSpace;
-  external JSArray get vertices;
-  external JSUint32Array get indices;
-  external DOMHighResTimeStamp get lastChangedTime;
-  external String? get semanticLabel;
-}
-extension type XRMeshSet._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/referrer_policy.dart b/lib/src/dom/referrer_policy.dart
index bfab0b57..6e7d9c19 100644
--- a/lib/src/dom/referrer_policy.dart
+++ b/lib/src/dom/referrer_policy.dart
@@ -8,4 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
+import 'dart:js_interop';
+
 typedef ReferrerPolicy = String;
diff --git a/lib/src/dom/remote_playback.dart b/lib/src/dom/remote_playback.dart
deleted file mode 100644
index f106a211..00000000
--- a/lib/src/dom/remote_playback.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef RemotePlaybackAvailabilityCallback = JSFunction;
-typedef RemotePlaybackState = String;
-
-/// The **`RemotePlayback`** interface of the [Remote Playback API] allows the
-/// page to detect availability of remote playback devices, then connect to and
-/// control playing on these devices.
-extension type RemotePlayback._(JSObject _) implements EventTarget, JSObject {
-  /// The **`watchAvailability()`** method of the [RemotePlayback] interface
-  /// watches the list of available remote playback devices and returns a
-  /// `Promise` that resolves with the `callbackId` of a remote playback device.
-  external JSPromise watchAvailability(
-      RemotePlaybackAvailabilityCallback callback);
-
-  /// The **`cancelWatchAvailability()`** method of the [RemotePlayback]
-  /// interface cancels the request to watch for one or all available devices.
-  external JSPromise cancelWatchAvailability([int id]);
-
-  /// The **`prompt()`** method of the [RemotePlayback] interface prompts the
-  /// user to select an available remote playback device and give permission for
-  /// the current media to be played using that device.
-  ///
-  /// If the user gives permission, the [RemotePlayback.state] will be set to
-  /// `connecting` and the user agent will connect to the device to initiate
-  /// playback.
-  ///
-  /// If the user chooses to instead disconnect from the device, the
-  /// [RemotePlayback.state] will be set to `disconnected` and user agent will
-  /// disconnect from this device.
-  external JSPromise prompt();
-  external RemotePlaybackState get state;
-  external set onconnecting(EventHandler value);
-  external EventHandler get onconnecting;
-  external set onconnect(EventHandler value);
-  external EventHandler get onconnect;
-  external set ondisconnect(EventHandler value);
-  external EventHandler get ondisconnect;
-}
diff --git a/lib/src/dom/reporting.dart b/lib/src/dom/reporting.dart
index 47adbe38..413d19d6 100644
--- a/lib/src/dom/reporting.dart
+++ b/lib/src/dom/reporting.dart
@@ -8,9 +8,12 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
-typedef ReportList = JSArray;
+typedef ReportList = JSArray<Report>;
 typedef ReportingObserverCallback = JSFunction;
 
 /// The **`ReportBody`** interface of the [Reporting API] represents the body of
@@ -85,12 +88,12 @@ extension type ReportingObserver._(JSObject _) implements JSObject {
 }
 extension type ReportingObserverOptions._(JSObject _) implements JSObject {
   external factory ReportingObserverOptions({
-    JSArray types,
+    JSArray<JSString> types,
     bool buffered,
   });
 
-  external set types(JSArray value);
-  external JSArray get types;
+  external set types(JSArray<JSString> value);
+  external JSArray<JSString> get types;
   external set buffered(bool value);
   external bool get buffered;
 }
diff --git a/lib/src/dom/requestidlecallback.dart b/lib/src/dom/requestidlecallback.dart
deleted file mode 100644
index a521008f..00000000
--- a/lib/src/dom/requestidlecallback.dart
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'hr_time.dart';
-
-typedef IdleRequestCallback = JSFunction;
-extension type IdleRequestOptions._(JSObject _) implements JSObject {
-  external factory IdleRequestOptions({int timeout});
-
-  external set timeout(int value);
-  external int get timeout;
-}
-
-/// The `IdleDeadline` interface is used as the data type of the input parameter
-/// to idle callbacks established by calling [Window.requestIdleCallback]. It
-/// offers a method, [IdleDeadline.timeRemaining], which lets you determine how
-/// much longer the user agent estimates it will remain idle and a property,
-/// [IdleDeadline.didTimeout], which lets you determine if your callback is
-/// executing because its timeout duration expired.
-///
-/// To learn more about how request callbacks work, see
-/// [Collaborative Scheduling of Background Tasks](https://developer.mozilla.org/en-US/docs/Web/API/Background_Tasks_API).
-extension type IdleDeadline._(JSObject _) implements JSObject {
-  /// The **`timeRemaining()`** method
-  /// on the [IdleDeadline] interface returns the estimated number of
-  /// milliseconds remaining in the current idle period. The callback can call
-  /// this method at
-  /// any time to determine how much time it can continue to work before it must
-  /// return. For
-  /// example, if the callback finishes a task and has another one to begin, it
-  /// can call
-  /// `timeRemaining()` to see if there's enough time to complete the next task.
-  /// If
-  /// there isn't, the callback can just return immediately, or look for other
-  /// work to do with
-  /// the remaining time.
-  ///
-  /// By the time `timeRemaining()` reaches 0, it is suggested that the callback
-  /// should return control to the user agent's event loop.
-  external DOMHighResTimeStamp timeRemaining();
-  external bool get didTimeout;
-}
diff --git a/lib/src/dom/requeststorageaccessfor.dart b/lib/src/dom/requeststorageaccessfor.dart
deleted file mode 100644
index b53d1292..00000000
--- a/lib/src/dom/requeststorageaccessfor.dart
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'permissions.dart';
-
-extension type TopLevelStorageAccessPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory TopLevelStorageAccessPermissionDescriptor(
-      {String requestedOrigin});
-
-  external set requestedOrigin(String value);
-  external String get requestedOrigin;
-}
diff --git a/lib/src/dom/resize_observer.dart b/lib/src/dom/resize_observer.dart
index ecd6a11e..9711f33e 100644
--- a/lib/src/dom/resize_observer.dart
+++ b/lib/src/dom/resize_observer.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -59,9 +62,9 @@ extension type ResizeObserver._(JSObject _) implements JSObject {
 extension type ResizeObserverEntry._(JSObject _) implements JSObject {
   external Element get target;
   external DOMRectReadOnly get contentRect;
-  external JSArray get borderBoxSize;
-  external JSArray get contentBoxSize;
-  external JSArray get devicePixelContentBoxSize;
+  external JSArray<ResizeObserverSize> get borderBoxSize;
+  external JSArray<ResizeObserverSize> get contentBoxSize;
+  external JSArray<ResizeObserverSize> get devicePixelContentBoxSize;
 }
 
 /// `Resize Observer API`
diff --git a/lib/src/dom/resource_timing.dart b/lib/src/dom/resource_timing.dart
index 2d1b0f71..ddb87a92 100644
--- a/lib/src/dom/resource_timing.dart
+++ b/lib/src/dom/resource_timing.dart
@@ -8,10 +8,14 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
 import 'performance_timeline.dart';
+import 'server_timing.dart';
 
 typedef RenderBlockingStatusType = String;
 
@@ -48,5 +52,5 @@ extension type PerformanceResourceTiming._(JSObject _)
   external int get responseStatus;
   external RenderBlockingStatusType get renderBlockingStatus;
   external String get contentType;
-  external JSArray get serverTiming;
+  external JSArray<PerformanceServerTiming> get serverTiming;
 }
diff --git a/lib/src/dom/sanitizer_api.dart b/lib/src/dom/sanitizer_api.dart
deleted file mode 100644
index 3388d048..00000000
--- a/lib/src/dom/sanitizer_api.dart
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-typedef AttributeMatchList = JSAny;
-
-/// The **`Sanitizer`** interface of the [HTML Sanitizer API] is used to
-/// sanitize untrusted strings of HTML, [Document] and [DocumentFragment]
-/// objects.
-/// After sanitization, unwanted elements or attributes are removed, and the
-/// returned objects can safely be inserted into a document's DOM.
-///
-/// A **`Sanitizer`** object is also used by the [Element.setHTML] method to
-/// parse and sanitize a string of HTML, and immediately insert it into an
-/// element.
-///
-/// The default configuration strips out XSS-relevant input by default,
-/// including `script` tags, custom elements, and comments.
-/// This configuration may be customized using constructor options.
-extension type Sanitizer._(JSObject _) implements JSObject {
-  external factory Sanitizer([SanitizerConfig config]);
-
-  external static SanitizerConfig getDefaultConfiguration();
-
-  /// The **`sanitize()`** method of the [Sanitizer] interface is used to
-  /// sanitize a tree of DOM nodes, removing any unwanted elements or
-  /// attributes.
-  ///
-  /// It should be used when the data to be sanitized is already available as
-  /// DOM nodes.
-  /// For example when sanitizing a `Document` instance in a frame.
-  ///
-  /// The default `Sanitizer()` configuration strips out XSS-relevant input by
-  /// default, including `script` tags, custom elements, and comments.
-  /// The sanitizer configuration may be customized using [Sanitizer.Sanitizer]
-  /// constructor options.
-  ///
-  /// > **Note:** To sanitize strings, instead use [Element.setHTML].
-  /// > See [HTML Sanitizer API] for more information.
-  external DocumentFragment sanitize(JSObject input);
-  external Element? sanitizeFor(
-    String element,
-    String input,
-  );
-  external SanitizerConfig getConfiguration();
-}
-extension type SetHTMLOptions._(JSObject _) implements JSObject {
-  external factory SetHTMLOptions({Sanitizer sanitizer});
-
-  external set sanitizer(Sanitizer value);
-  external Sanitizer get sanitizer;
-}
-extension type SanitizerConfig._(JSObject _) implements JSObject {
-  external factory SanitizerConfig({
-    JSArray allowElements,
-    JSArray blockElements,
-    JSArray dropElements,
-    AttributeMatchList allowAttributes,
-    AttributeMatchList dropAttributes,
-    bool allowCustomElements,
-    bool allowUnknownMarkup,
-    bool allowComments,
-  });
-
-  external set allowElements(JSArray value);
-  external JSArray get allowElements;
-  external set blockElements(JSArray value);
-  external JSArray get blockElements;
-  external set dropElements(JSArray value);
-  external JSArray get dropElements;
-  external set allowAttributes(AttributeMatchList value);
-  external AttributeMatchList get allowAttributes;
-  external set dropAttributes(AttributeMatchList value);
-  external AttributeMatchList get dropAttributes;
-  external set allowCustomElements(bool value);
-  external bool get allowCustomElements;
-  external set allowUnknownMarkup(bool value);
-  external bool get allowUnknownMarkup;
-  external set allowComments(bool value);
-  external bool get allowComments;
-}
diff --git a/lib/src/dom/scheduling_apis.dart b/lib/src/dom/scheduling_apis.dart
deleted file mode 100644
index 20d20a8e..00000000
--- a/lib/src/dom/scheduling_apis.dart
+++ /dev/null
@@ -1,195 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef SchedulerPostTaskCallback = JSFunction;
-typedef TaskPriority = String;
-extension type SchedulerPostTaskOptions._(JSObject _) implements JSObject {
-  external factory SchedulerPostTaskOptions({
-    AbortSignal signal,
-    TaskPriority priority,
-    int delay,
-  });
-
-  external set signal(AbortSignal value);
-  external AbortSignal get signal;
-  external set priority(TaskPriority value);
-  external TaskPriority get priority;
-  external set delay(int value);
-  external int get delay;
-}
-
-/// The **`Scheduler`** interface of the
-/// [Prioritized Task Scheduling API](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API)
-/// provides the [Scheduler.postTask] method that can be used for adding
-/// prioritized tasks to be scheduled.
-///
-/// A `Scheduler` can be accessed from the global object [Window] or
-/// [WorkerGlobalScope] (`this.scheduler`).
-extension type Scheduler._(JSObject _) implements JSObject {
-  /// The **`postTask()`** method of the [Scheduler] interface is used for
-  /// adding tasks to be
-  /// [scheduled](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API)
-  /// according to their
-  /// [priority](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#task_priorities).
-  ///
-  /// The method allows users to optionally specify a minimum delay before the
-  /// task will run, a priority for the task, and a signal that can be used to
-  /// modify the task priority and/or abort the task.
-  /// It returns a promise that is resolved with the result of the task callback
-  /// function, or rejected with the abort reason or an error thrown in the
-  /// task.
-  ///
-  /// Task priority can be
-  /// [mutable or immutable](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#mutable_and_immutable_task_priority).
-  /// If the task priority will never need to change then it should be set using
-  /// the `options.priority` parameter (any priority set through a signal will
-  /// then be ignored).
-  /// You can still pass an [AbortSignal] (which has no priority) or
-  /// [TaskSignal] to the `options.signal` parameter for aborting the task.
-  ///
-  /// If the task priority might need to be changed the `options.priority`
-  /// parameter must not be set.
-  /// Instead a [TaskController] should be created and its [TaskSignal] should
-  /// be passed to `options.signal`.
-  /// The task priority will be initialized from the signal priority, and can
-  /// later be modified using the signal's associated [TaskController].
-  ///
-  /// If no priority is set then the task priority defaults to
-  /// [`"user-visible"`](/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#user-visible).
-  ///
-  /// If a delay is specified and greater than 0, then the execution of the task
-  /// will be delayed for at least that many milliseconds.
-  /// Otherwise the task is immediately scheduled for prioritization.
-  external JSPromise postTask(
-    SchedulerPostTaskCallback callback, [
-    SchedulerPostTaskOptions options,
-  ]);
-}
-
-/// The **`TaskPriorityChangeEvent`** is the interface for the
-/// [`prioritychange`](https://developer.mozilla.org/en-US/docs/Web/API/TaskSignal/prioritychange_event)
-/// event.
-extension type TaskPriorityChangeEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory TaskPriorityChangeEvent(
-    String type,
-    TaskPriorityChangeEventInit priorityChangeEventInitDict,
-  );
-
-  external TaskPriority get previousPriority;
-}
-extension type TaskPriorityChangeEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory TaskPriorityChangeEventInit(
-      {required TaskPriority previousPriority});
-
-  external set previousPriority(TaskPriority value);
-  external TaskPriority get previousPriority;
-}
-extension type TaskControllerInit._(JSObject _) implements JSObject {
-  external factory TaskControllerInit({TaskPriority priority});
-
-  external set priority(TaskPriority value);
-  external TaskPriority get priority;
-}
-
-/// The **`TaskController`** interface of the
-/// [Prioritized Task Scheduling API](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API)
-/// represents a controller object that can be used to both abort and change the
-/// [priority](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#task_priorities)
-/// of one or more prioritized tasks.
-/// If there is no need to change task priorities, then [AbortController] can be
-/// used instead.
-///
-/// A new `TaskController` instance is created using the
-/// [TaskController.TaskController] constructor, optionally specifying a
-/// [priority](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#task_priorities)
-/// for its associated signal (a [TaskSignal]).
-/// If not specified, the signal will have a priority of
-/// [`"user-visible"`](/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#user-visible)
-/// by default.
-///
-/// The controller's signal can be passed as an argument to the
-/// [Scheduler.postTask] method for one or more tasks.
-/// For
-/// [mutable tasks](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#mutable_and_immutable_task_priority)
-/// (only) the task is initialized with the signal priority, and can later be
-/// changed by calling [TaskController.setPriority].
-/// For immutable tasks, any priority initialized or set by the controller is
-/// ignored.
-///
-/// Tasks can be aborted by calling [AbortController.abort] on the controller.
-extension type TaskController._(JSObject _)
-    implements AbortController, JSObject {
-  external factory TaskController([TaskControllerInit init]);
-
-  /// The **`setPriority()`** method of the [TaskController] interface can be
-  /// called to set a new
-  /// [priority](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#task_priorities)
-  /// for this controller's
-  /// [`signal`](https://developer.mozilla.org/en-US/docs/Web/API/TaskController#taskcontroller.signal).
-  /// If a prioritized task is
-  /// [configured](https://developer.mozilla.org/en-US/docs/Web/API/Scheduler/postTask#signal)
-  /// to use the signal, this will also change the task priority.
-  ///
-  /// Observers are notified of priority changes by dispatching a
-  /// [`prioritychange`](https://developer.mozilla.org/en-US/docs/Web/API/TaskSignal/prioritychange_event)
-  /// event.
-  /// The method will only notify if the priority actually changes (the event is
-  /// not fired if the priority would not be changed by the call).
-  ///
-  /// Note that task priority can only be changed for
-  /// [tasks with mutable priorities](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#mutable_and_immutable_task_priority).
-  /// If the task is immutable, the function call is ignored.
-  external void setPriority(TaskPriority priority);
-}
-extension type TaskSignalAnyInit._(JSObject _) implements JSObject {
-  external factory TaskSignalAnyInit({JSAny priority});
-
-  external set priority(JSAny value);
-  external JSAny get priority;
-}
-
-/// The **`TaskSignal`** interface of the
-/// [Prioritized Task Scheduling API](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API)
-/// represents a signal object that allows you to communicate with a prioritized
-/// task, and abort it or change the
-/// [priority](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#task_priorities)
-/// (if required) via a [TaskController] object.
-///
-/// An object of this type is created, and associated with, a [TaskController].
-/// The initial priority of the signal may be set by specifying it as an
-/// argument to the [TaskController.TaskController] constructor (by default it
-/// is `"user-visible"`).
-/// The priority can be changed by calling [TaskController.setPriority] on the
-/// controller.
-///
-/// The signal may be passed as the `options.signal` argument in
-/// [Scheduler.postTask], after which it's associated controller can be used to
-/// abort the task.
-/// If the
-/// [task priority is mutable](https://developer.mozilla.org/en-US/docs/Web/API/Prioritized_Task_Scheduling_API#mutable_and_immutable_task_priority),
-/// the controller can also be used to change the task's priority.
-/// Abortable tasks that do not need the priority to change may instead specify
-/// an [AbortSignal] as the `options.signal` argument.
-extension type TaskSignal._(JSObject _) implements AbortSignal, JSObject {
-  external static TaskSignal any(
-    JSArray signals, [
-    TaskSignalAnyInit init,
-  ]);
-  external TaskPriority get priority;
-  external set onprioritychange(EventHandler value);
-  external EventHandler get onprioritychange;
-}
diff --git a/lib/src/dom/screen_capture.dart b/lib/src/dom/screen_capture.dart
deleted file mode 100644
index 26e0326a..00000000
--- a/lib/src/dom/screen_capture.dart
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef CaptureStartFocusBehavior = String;
-typedef SelfCapturePreferenceEnum = String;
-typedef SystemAudioPreferenceEnum = String;
-typedef SurfaceSwitchingPreferenceEnum = String;
-typedef MonitorTypeSurfacesEnum = String;
-typedef DisplayCaptureSurfaceType = String;
-typedef CursorCaptureConstraint = String;
-
-/// The **`CaptureController`** interface provides methods that can be used to
-/// further manipulate a capture session separate from its initiation via
-/// [MediaDevices.getDisplayMedia].
-///
-/// A `CaptureController` object is associated with a capture session by passing
-/// it into a [MediaDevices.getDisplayMedia] call as the value of the options
-/// object's `controller` property.
-extension type CaptureController._(JSObject _)
-    implements EventTarget, JSObject {
-  external factory CaptureController();
-
-  /// The [CaptureController] interface's **`setFocusBehavior()`** method
-  /// controls whether the captured tab or window will be focused when an
-  /// associated [MediaDevices.getDisplayMedia] `Promise` fulfills, or whether
-  /// the focus will remain with the tab containing the capturing app.
-  ///
-  /// You can set this behavior multiple times before the
-  /// [MediaDevices.getDisplayMedia] call, or once immediately after its
-  /// `Promise` resolves. After that, the focus behavior is said to be
-  /// finalized, and can't be changed.
-  external void setFocusBehavior(CaptureStartFocusBehavior focusBehavior);
-  external set oncapturedmousechange(EventHandler value);
-  external EventHandler get oncapturedmousechange;
-}
-extension type DisplayMediaStreamOptions._(JSObject _) implements JSObject {
-  external factory DisplayMediaStreamOptions({
-    JSAny video,
-    JSAny audio,
-    CaptureController controller,
-    SelfCapturePreferenceEnum selfBrowserSurface,
-    SystemAudioPreferenceEnum systemAudio,
-    SurfaceSwitchingPreferenceEnum surfaceSwitching,
-    MonitorTypeSurfacesEnum monitorTypeSurfaces,
-  });
-
-  external set video(JSAny value);
-  external JSAny get video;
-  external set audio(JSAny value);
-  external JSAny get audio;
-  external set controller(CaptureController value);
-  external CaptureController get controller;
-  external set selfBrowserSurface(SelfCapturePreferenceEnum value);
-  external SelfCapturePreferenceEnum get selfBrowserSurface;
-  external set systemAudio(SystemAudioPreferenceEnum value);
-  external SystemAudioPreferenceEnum get systemAudio;
-  external set surfaceSwitching(SurfaceSwitchingPreferenceEnum value);
-  external SurfaceSwitchingPreferenceEnum get surfaceSwitching;
-  external set monitorTypeSurfaces(MonitorTypeSurfacesEnum value);
-  external MonitorTypeSurfacesEnum get monitorTypeSurfaces;
-}
diff --git a/lib/src/dom/screen_orientation.dart b/lib/src/dom/screen_orientation.dart
index 8d5ca808..8853f286 100644
--- a/lib/src/dom/screen_orientation.dart
+++ b/lib/src/dom/screen_orientation.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -31,7 +34,7 @@ extension type ScreenOrientation._(JSObject _)
   /// the browser context is full screen.
   /// If locking is supported, then it must work for all the parameter values
   /// listed below.
-  external JSPromise lock(OrientationLockType orientation);
+  external JSPromise<JSAny?> lock(OrientationLockType orientation);
 
   /// The **`unlock()`** property of the
   /// [ScreenOrientation] interface unlocks the orientation of the containing
diff --git a/lib/src/dom/screen_wake_lock.dart b/lib/src/dom/screen_wake_lock.dart
index 642d3405..e4e4639e 100644
--- a/lib/src/dom/screen_wake_lock.dart
+++ b/lib/src/dom/screen_wake_lock.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -29,7 +32,7 @@ extension type WakeLock._(JSObject _) implements JSObject {
   ///
   /// The screen wake lock prevents device screens from dimming or locking when
   /// an application needs to keep running.
-  external JSPromise request([WakeLockType type]);
+  external JSPromise<WakeLockSentinel> request([WakeLockType type]);
 }
 
 /// The **`WakeLockSentinel`** interface of the
@@ -59,7 +62,7 @@ extension type WakeLockSentinel._(JSObject _) implements EventTarget, JSObject {
   /// The **`release()`** method of the [WakeLockSentinel] interface releases
   /// the [WakeLockSentinel], returning a `Promise` that is resolved once the
   /// sentinel has been successfully released.
-  external JSPromise release();
+  external JSPromise<JSAny?> release();
   external bool get released;
   external WakeLockType get type;
   external set onrelease(EventHandler value);
diff --git a/lib/src/dom/scroll_animations.dart b/lib/src/dom/scroll_animations.dart
deleted file mode 100644
index 68c6997f..00000000
--- a/lib/src/dom/scroll_animations.dart
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'css_typed_om.dart';
-import 'dom.dart';
-import 'web_animations.dart';
-
-typedef ScrollAxis = String;
-extension type ScrollTimelineOptions._(JSObject _) implements JSObject {
-  external factory ScrollTimelineOptions({
-    Element? source,
-    ScrollAxis axis,
-  });
-
-  external set source(Element? value);
-  external Element? get source;
-  external set axis(ScrollAxis value);
-  external ScrollAxis get axis;
-}
-
-/// The **`ScrollTimeline`** interface of the [Web Animations API] represents a
-/// scroll progress timeline (see
-/// [CSS scroll-driven animations](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_scroll-driven_animations)
-/// for more details).
-///
-/// Pass a `ScrollTimeline` instance to the [Animation.Animation] constructor or
-/// the [Element.animate] method to specify it as the timeline that will control
-/// the progress of the animation.
-extension type ScrollTimeline._(JSObject _)
-    implements AnimationTimeline, JSObject {
-  external factory ScrollTimeline([ScrollTimelineOptions options]);
-
-  external Element? get source;
-  external ScrollAxis get axis;
-}
-extension type ViewTimelineOptions._(JSObject _) implements JSObject {
-  external factory ViewTimelineOptions({
-    Element subject,
-    ScrollAxis axis,
-    JSAny inset,
-  });
-
-  external set subject(Element value);
-  external Element get subject;
-  external set axis(ScrollAxis value);
-  external ScrollAxis get axis;
-  external set inset(JSAny value);
-  external JSAny get inset;
-}
-
-/// The **`ViewTimeline`** interface of the [Web Animations API] represents a
-/// view progress timeline (see
-/// [CSS scroll-driven animations](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_scroll-driven_animations)
-/// for more details).
-///
-/// Pass a `ViewTimeline` instance to the [Animation.Animation] constructor or
-/// the [Element.animate] method to specify it as the timeline that will control
-/// the progress of the animation.
-extension type ViewTimeline._(JSObject _) implements ScrollTimeline, JSObject {
-  external factory ViewTimeline([ViewTimelineOptions options]);
-
-  external Element get subject;
-  external CSSNumericValue get startOffset;
-  external CSSNumericValue get endOffset;
-}
diff --git a/lib/src/dom/scroll_to_text_fragment.dart b/lib/src/dom/scroll_to_text_fragment.dart
deleted file mode 100644
index 81fa12ec..00000000
--- a/lib/src/dom/scroll_to_text_fragment.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-/// The **`FragmentDirective`** interface is an object exposed for feature
-/// detectability, that is, whether or not a browser supports text fragments.
-///
-/// It is accessed via the [Document.fragmentDirective] property.
-extension type FragmentDirective._(JSObject _) implements JSObject {}
diff --git a/lib/src/dom/secure_payment_confirmation.dart b/lib/src/dom/secure_payment_confirmation.dart
deleted file mode 100644
index 07c19826..00000000
--- a/lib/src/dom/secure_payment_confirmation.dart
+++ /dev/null
@@ -1,136 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'payment_request.dart';
-import 'webauthn.dart';
-import 'webidl.dart';
-
-/// The **`SecurePaymentConfirmationRequest`** dictionary describes input to the
-/// [Payment Request API](https://developer.mozilla.org/en-US/docs/Web/API/Payment_Request_API)
-/// when used to authenticate a user during an e-commerce transaction
-/// [using SPC with Payment Request API](https://developer.mozilla.org/en-US/docs/Web/API/Payment_Request_API/Using_secure_payment_confirmation).
-///
-/// An instance of this dictionary must be passed into the
-/// [PaymentRequest.PaymentRequest] constructor as the value of the
-/// [`data`](https://developer.mozilla.org/en-US/docs/Web/API/PaymentRequest/PaymentRequest#data)
-/// field corresponding to a
-/// [`supportedMethods`](https://developer.mozilla.org/en-US/docs/Web/API/PaymentRequest/PaymentRequest#supportedmethods)
-/// value of `"secure-payment-confirmation"`.
-extension type SecurePaymentConfirmationRequest._(JSObject _)
-    implements JSObject {
-  external factory SecurePaymentConfirmationRequest({
-    required BufferSource challenge,
-    required String rpId,
-    required JSArray credentialIds,
-    required PaymentCredentialInstrument instrument,
-    int timeout,
-    String payeeName,
-    String payeeOrigin,
-    AuthenticationExtensionsClientInputs extensions,
-    JSArray locale,
-    bool showOptOut,
-  });
-
-  external set challenge(BufferSource value);
-  external BufferSource get challenge;
-  external set rpId(String value);
-  external String get rpId;
-  external set credentialIds(JSArray value);
-  external JSArray get credentialIds;
-  external set instrument(PaymentCredentialInstrument value);
-  external PaymentCredentialInstrument get instrument;
-  external set timeout(int value);
-  external int get timeout;
-  external set payeeName(String value);
-  external String get payeeName;
-  external set payeeOrigin(String value);
-  external String get payeeOrigin;
-  external set extensions(AuthenticationExtensionsClientInputs value);
-  external AuthenticationExtensionsClientInputs get extensions;
-  external set locale(JSArray value);
-  external JSArray get locale;
-  external set showOptOut(bool value);
-  external bool get showOptOut;
-}
-extension type AuthenticationExtensionsPaymentInputs._(JSObject _)
-    implements JSObject {
-  external factory AuthenticationExtensionsPaymentInputs({
-    bool isPayment,
-    String rpId,
-    String topOrigin,
-    String payeeName,
-    String payeeOrigin,
-    PaymentCurrencyAmount total,
-    PaymentCredentialInstrument instrument,
-  });
-
-  external set isPayment(bool value);
-  external bool get isPayment;
-  external set rpId(String value);
-  external String get rpId;
-  external set topOrigin(String value);
-  external String get topOrigin;
-  external set payeeName(String value);
-  external String get payeeName;
-  external set payeeOrigin(String value);
-  external String get payeeOrigin;
-  external set total(PaymentCurrencyAmount value);
-  external PaymentCurrencyAmount get total;
-  external set instrument(PaymentCredentialInstrument value);
-  external PaymentCredentialInstrument get instrument;
-}
-extension type CollectedClientPaymentData._(JSObject _)
-    implements CollectedClientData, JSObject {
-  external factory CollectedClientPaymentData(
-      {required CollectedClientAdditionalPaymentData payment});
-
-  external set payment(CollectedClientAdditionalPaymentData value);
-  external CollectedClientAdditionalPaymentData get payment;
-}
-extension type CollectedClientAdditionalPaymentData._(JSObject _)
-    implements JSObject {
-  external factory CollectedClientAdditionalPaymentData({
-    required String rpId,
-    required String topOrigin,
-    String payeeName,
-    String payeeOrigin,
-    required PaymentCurrencyAmount total,
-    required PaymentCredentialInstrument instrument,
-  });
-
-  external set rpId(String value);
-  external String get rpId;
-  external set topOrigin(String value);
-  external String get topOrigin;
-  external set payeeName(String value);
-  external String get payeeName;
-  external set payeeOrigin(String value);
-  external String get payeeOrigin;
-  external set total(PaymentCurrencyAmount value);
-  external PaymentCurrencyAmount get total;
-  external set instrument(PaymentCredentialInstrument value);
-  external PaymentCredentialInstrument get instrument;
-}
-extension type PaymentCredentialInstrument._(JSObject _) implements JSObject {
-  external factory PaymentCredentialInstrument({
-    required String displayName,
-    required String icon,
-    bool iconMustBeShown,
-  });
-
-  external set displayName(String value);
-  external String get displayName;
-  external set icon(String value);
-  external String get icon;
-  external set iconMustBeShown(bool value);
-  external bool get iconMustBeShown;
-}
diff --git a/lib/src/dom/selection_api.dart b/lib/src/dom/selection_api.dart
index 5309fd18..beb0727b 100644
--- a/lib/src/dom/selection_api.dart
+++ b/lib/src/dom/selection_api.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -55,7 +58,7 @@ extension type Selection._(JSObject _) implements JSObject {
   /// > **Note:** This method is an alias for the [Selection.removeAllRanges]
   /// > method.
   external void empty();
-  external JSArray getComposedRanges(ShadowRoot shadowRoots);
+  external JSArray<StaticRange> getComposedRanges(ShadowRoot shadowRoots);
 
   /// The **`Selection.collapse()`** method collapses the current selection to a
   /// single point. The document is not modified. If the content is focused and
diff --git a/lib/src/dom/serial.dart b/lib/src/dom/serial.dart
deleted file mode 100644
index 2a3bad6f..00000000
--- a/lib/src/dom/serial.dart
+++ /dev/null
@@ -1,170 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-import 'streams.dart';
-import 'web_bluetooth.dart';
-
-typedef ParityType = String;
-typedef FlowControlType = String;
-
-/// The `Serial` interface of the [Web_Serial_API] provides attributes and
-/// methods for finding and connecting to serial ports from a web page.
-extension type Serial._(JSObject _) implements EventTarget, JSObject {
-  /// The **`getPorts()`** method of the [Serial] interface returns a `Promise`
-  /// that resolves with an array of [SerialPort] objects representing serial
-  /// ports connected to the host which the origin has permission to access.
-  external JSPromise getPorts();
-
-  /// The **`Serial.requestPort()`** method of the [Serial] interface returns a
-  /// `Promise` that resolves with an instance of [SerialPort] representing the
-  /// device chosen by the user or rejects if no device was selected.
-  external JSPromise requestPort([SerialPortRequestOptions options]);
-  external set onconnect(EventHandler value);
-  external EventHandler get onconnect;
-  external set ondisconnect(EventHandler value);
-  external EventHandler get ondisconnect;
-}
-extension type SerialPortRequestOptions._(JSObject _) implements JSObject {
-  external factory SerialPortRequestOptions({
-    JSArray filters,
-    JSArray allowedBluetoothServiceClassIds,
-  });
-
-  external set filters(JSArray value);
-  external JSArray get filters;
-  external set allowedBluetoothServiceClassIds(JSArray value);
-  external JSArray get allowedBluetoothServiceClassIds;
-}
-extension type SerialPortFilter._(JSObject _) implements JSObject {
-  external factory SerialPortFilter({
-    int usbVendorId,
-    int usbProductId,
-    BluetoothServiceUUID bluetoothServiceClassId,
-  });
-
-  external set usbVendorId(int value);
-  external int get usbVendorId;
-  external set usbProductId(int value);
-  external int get usbProductId;
-  external set bluetoothServiceClassId(BluetoothServiceUUID value);
-  external BluetoothServiceUUID get bluetoothServiceClassId;
-}
-
-/// The `SerialPort` interface of the [Web_Serial_API] provides access to a
-/// serial port on the host device.
-extension type SerialPort._(JSObject _) implements EventTarget, JSObject {
-  /// The **`getInfo()`** method of the [SerialPort] interface returns an object
-  /// whose properties are the vendor ID and product ID of the device.
-  external SerialPortInfo getInfo();
-
-  /// The **`open()`** method of the [SerialPort] interface returns a `Promise`
-  /// that resolves when the port is opened. By default the port is opened with
-  /// 8 data bits, 1 stop bit and no parity checking. The `baudRate` parameter
-  /// is required.
-  external JSPromise open(SerialOptions options);
-
-  /// The **`setSignals()`** method of the [SerialPort] interface sets control
-  /// signals on the port and returns a `Promise` that resolves when they are
-  /// set.
-  external JSPromise setSignals([SerialOutputSignals signals]);
-
-  /// The **`SerialPort.getSignals()`** method of the [SerialPort] interface
-  /// returns a `Promise` that resolves with an object containing the current
-  /// state of the port's control signals.
-  external JSPromise getSignals();
-
-  /// The **`SerialPort.close()`** method of the [SerialPort] interface returns
-  /// a `Promise` that resolves when the port closes.
-  external JSPromise close();
-
-  /// The **`SerialPort.forget()`** method of the [SerialPort] interface returns
-  /// a `Promise` that resolves when the serial port is closed and is forgotten.
-  external JSPromise forget();
-  external set onconnect(EventHandler value);
-  external EventHandler get onconnect;
-  external set ondisconnect(EventHandler value);
-  external EventHandler get ondisconnect;
-  external ReadableStream get readable;
-  external WritableStream get writable;
-}
-extension type SerialPortInfo._(JSObject _) implements JSObject {
-  external factory SerialPortInfo({
-    int usbVendorId,
-    int usbProductId,
-    BluetoothServiceUUID bluetoothServiceClassId,
-  });
-
-  external set usbVendorId(int value);
-  external int get usbVendorId;
-  external set usbProductId(int value);
-  external int get usbProductId;
-  external set bluetoothServiceClassId(BluetoothServiceUUID value);
-  external BluetoothServiceUUID get bluetoothServiceClassId;
-}
-extension type SerialOptions._(JSObject _) implements JSObject {
-  external factory SerialOptions({
-    required int baudRate,
-    int dataBits,
-    int stopBits,
-    ParityType parity,
-    int bufferSize,
-    FlowControlType flowControl,
-  });
-
-  external set baudRate(int value);
-  external int get baudRate;
-  external set dataBits(int value);
-  external int get dataBits;
-  external set stopBits(int value);
-  external int get stopBits;
-  external set parity(ParityType value);
-  external ParityType get parity;
-  external set bufferSize(int value);
-  external int get bufferSize;
-  external set flowControl(FlowControlType value);
-  external FlowControlType get flowControl;
-}
-extension type SerialOutputSignals._(JSObject _) implements JSObject {
-  external factory SerialOutputSignals({
-    bool dataTerminalReady,
-    bool requestToSend,
-    bool break_,
-  });
-
-  external set dataTerminalReady(bool value);
-  external bool get dataTerminalReady;
-  external set requestToSend(bool value);
-  external bool get requestToSend;
-  @JS('break')
-  external set break_(bool value);
-  @JS('break')
-  external bool get break_;
-}
-extension type SerialInputSignals._(JSObject _) implements JSObject {
-  external factory SerialInputSignals({
-    required bool dataCarrierDetect,
-    required bool clearToSend,
-    required bool ringIndicator,
-    required bool dataSetReady,
-  });
-
-  external set dataCarrierDetect(bool value);
-  external bool get dataCarrierDetect;
-  external set clearToSend(bool value);
-  external bool get clearToSend;
-  external set ringIndicator(bool value);
-  external bool get ringIndicator;
-  external set dataSetReady(bool value);
-  external bool get dataSetReady;
-}
diff --git a/lib/src/dom/server_timing.dart b/lib/src/dom/server_timing.dart
index 694fc3c6..a208de79 100644
--- a/lib/src/dom/server_timing.dart
+++ b/lib/src/dom/server_timing.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
diff --git a/lib/src/dom/service_workers.dart b/lib/src/dom/service_workers.dart
index 6e60711a..9a713fbb 100644
--- a/lib/src/dom/service_workers.dart
+++ b/lib/src/dom/service_workers.dart
@@ -8,19 +8,15 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
-import 'background_fetch.dart';
-import 'background_sync.dart';
-import 'content_index.dart';
-import 'cookie_store.dart';
 import 'dom.dart';
 import 'fetch.dart';
 import 'html.dart';
 import 'notifications.dart';
-import 'page_lifecycle.dart';
-import 'payment_handler.dart';
-import 'periodic_background_sync.dart';
 import 'push_api.dart';
 
 typedef ServiceWorkerState = String;
@@ -100,7 +96,7 @@ extension type ServiceWorkerRegistration._(JSObject _)
   ///
   /// > **Note:** This feature is available in
   /// > [Web Workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API).
-  external JSPromise showNotification(
+  external JSPromise<JSAny?> showNotification(
     String title, [
     NotificationOptions options,
   ]);
@@ -115,7 +111,8 @@ extension type ServiceWorkerRegistration._(JSObject _)
   /// worker on the same origin will not be available to other active service
   /// workers on
   /// that same origin.
-  external JSPromise getNotifications([GetNotificationOptions filter]);
+  external JSPromise<JSArray<Notification>> getNotifications(
+      [GetNotificationOptions filter]);
 
   /// The **`update()`** method of the
   /// [ServiceWorkerRegistration] interface attempts to update the service
@@ -128,7 +125,7 @@ extension type ServiceWorkerRegistration._(JSObject _)
   ///
   /// > **Note:** This feature is available in
   /// > [Web Workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API).
-  external JSPromise update();
+  external JSPromise<JSAny?> update();
 
   /// The **`unregister()`** method of the
   /// [ServiceWorkerRegistration] interface unregisters the service worker
@@ -142,13 +139,7 @@ extension type ServiceWorkerRegistration._(JSObject _)
   ///
   /// > **Note:** This feature is available in
   /// > [Web Workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API).
-  external JSPromise unregister();
-  external BackgroundFetchManager get backgroundFetch;
-  external SyncManager get sync;
-  external ContentIndex get index;
-  external CookieStoreManager get cookies;
-  external PaymentManager get paymentManager;
-  external PeriodicSyncManager get periodicSync;
+  external JSPromise<JSBoolean> unregister();
   external PushManager get pushManager;
   external ServiceWorker? get installing;
   external ServiceWorker? get waiting;
@@ -190,7 +181,7 @@ extension type ServiceWorkerContainer._(JSObject _)
   /// service worker can't have a scope broader than its own location, only use
   /// the
   /// `scope` option when you need a scope that is narrower than the default.
-  external JSPromise register(
+  external JSPromise<ServiceWorkerRegistration> register(
     String scriptURL, [
     RegistrationOptions options,
   ]);
@@ -200,7 +191,8 @@ extension type ServiceWorkerContainer._(JSObject _)
   /// [ServiceWorkerRegistration] object whose scope URL matches the provided
   /// client URL. The method returns a `Promise` that resolves to
   /// a [ServiceWorkerRegistration] or `undefined`.
-  external JSPromise getRegistration([String clientURL]);
+  external JSPromise<ServiceWorkerRegistration?> getRegistration(
+      [String clientURL]);
 
   /// The **`getRegistrations()`** method of the
   /// [ServiceWorkerContainer] interface gets all
@@ -208,7 +200,7 @@ extension type ServiceWorkerContainer._(JSObject _)
   /// `ServiceWorkerContainer`, in an array. The method returns a
   /// `Promise` that resolves to an array of
   /// [ServiceWorkerRegistration].
-  external JSPromise getRegistrations();
+  external JSPromise<JSArray<ServiceWorkerRegistration>> getRegistrations();
 
   /// The **`startMessages()`** method of
   /// the [ServiceWorkerContainer] interface explicitly starts the flow of
@@ -218,7 +210,7 @@ extension type ServiceWorkerContainer._(JSObject _)
   /// earlier, even before that page's content has finished loading.
   external void startMessages();
   external ServiceWorker? get controller;
-  external JSPromise get ready;
+  external JSPromise<ServiceWorkerRegistration> get ready;
   external set oncontrollerchange(EventHandler value);
   external EventHandler get oncontrollerchange;
   external set onmessage(EventHandler value);
@@ -258,7 +250,7 @@ extension type NavigationPreloadManager._(JSObject _) implements JSObject {
   /// The method should be called in the service worker's `activate` event
   /// handler, which ensures it is called before any `fetch` event handler can
   /// fire.
-  external JSPromise enable();
+  external JSPromise<JSAny?> enable();
 
   /// The **`disable()`** method of the [NavigationPreloadManager] interface
   /// halts the automatic preloading of service-worker-managed resources
@@ -267,7 +259,7 @@ extension type NavigationPreloadManager._(JSObject _) implements JSObject {
   ///
   /// The method may be called in the service worker's `activate` event handler
   /// (before the `fetch` event handler can be called).
-  external JSPromise disable();
+  external JSPromise<JSAny?> disable();
 
   /// The **`setHeaderValue()`** method of the [NavigationPreloadManager]
   /// interface sets the value of the  header that will be sent with requests
@@ -284,13 +276,13 @@ extension type NavigationPreloadManager._(JSObject _) implements JSObject {
   /// > **Note:** If a different response may result from setting this header,
   /// > the server must set `Vary: Service-Worker-Navigation-Preload` to ensure
   /// > that the different responses are cached.
-  external JSPromise setHeaderValue(String value);
+  external JSPromise<JSAny?> setHeaderValue(String value);
 
   /// The **`getState()`** method of the [NavigationPreloadManager] interface
   /// returns a `Promise` that resolves to an object with properties that
   /// indicate whether preload is enabled and what value will be sent in the
   /// HTTP header.
-  external JSPromise getState();
+  external JSPromise<NavigationPreloadState> getState();
 }
 extension type NavigationPreloadState._(JSObject _) implements JSObject {
   external factory NavigationPreloadState({
@@ -333,32 +325,11 @@ extension type ServiceWorkerGlobalScope._(JSObject _)
   /// Use this method with [Clients.claim] to ensure that updates to the
   /// underlying service worker take effect immediately for both the current
   /// client and all other active clients.
-  external JSPromise skipWaiting();
-  external set onbackgroundfetchsuccess(EventHandler value);
-  external EventHandler get onbackgroundfetchsuccess;
-  external set onbackgroundfetchfail(EventHandler value);
-  external EventHandler get onbackgroundfetchfail;
-  external set onbackgroundfetchabort(EventHandler value);
-  external EventHandler get onbackgroundfetchabort;
-  external set onbackgroundfetchclick(EventHandler value);
-  external EventHandler get onbackgroundfetchclick;
-  external set onsync(EventHandler value);
-  external EventHandler get onsync;
-  external set oncontentdelete(EventHandler value);
-  external EventHandler get oncontentdelete;
-  external CookieStore get cookieStore;
-  external set oncookiechange(EventHandler value);
-  external EventHandler get oncookiechange;
+  external JSPromise<JSAny?> skipWaiting();
   external set onnotificationclick(EventHandler value);
   external EventHandler get onnotificationclick;
   external set onnotificationclose(EventHandler value);
   external EventHandler get onnotificationclose;
-  external set oncanmakepayment(EventHandler value);
-  external EventHandler get oncanmakepayment;
-  external set onpaymentrequest(EventHandler value);
-  external EventHandler get onpaymentrequest;
-  external set onperiodicsync(EventHandler value);
-  external EventHandler get onperiodicsync;
   external set onpush(EventHandler value);
   external EventHandler get onpush;
   external set onpushsubscriptionchange(EventHandler value);
@@ -392,7 +363,6 @@ extension type Client._(JSObject _) implements JSObject {
     JSAny? message, [
     JSObject optionsOrTransfer,
   ]);
-  external ClientLifecycleState get lifecycleState;
   external String get url;
   external FrameType get frameType;
   external String get id;
@@ -410,16 +380,16 @@ extension type WindowClient._(JSObject _) implements Client, JSObject {
   /// interface gives user input focus to the current client and returns a
   /// `Promise` that resolves to the existing
   /// [WindowClient].
-  external JSPromise focus();
+  external JSPromise<WindowClient> focus();
 
   /// The **`navigate()`** method of the [WindowClient]
   /// interface loads a specified URL into a controlled client page then returns
   /// a
   /// `Promise` that resolves to the existing [WindowClient].
-  external JSPromise navigate(String url);
+  external JSPromise<WindowClient?> navigate(String url);
   external DocumentVisibilityState get visibilityState;
   external bool get focused;
-  external JSArray get ancestorOrigins;
+  external JSArray<JSString> get ancestorOrigins;
 }
 
 /// The `Clients` interface provides access to [Client] objects. Access it via
@@ -429,7 +399,7 @@ extension type Clients._(JSObject _) implements JSObject {
   /// The **`get()`** method of the
   /// [Clients] interface gets a service worker client matching a given
   /// `id` and returns it in a `Promise`.
-  external JSPromise get(String id);
+  external JSPromise<Client?> get(String id);
 
   /// The **`matchAll()`** method of the [Clients]
   /// interface returns a `Promise` for a list of service worker
@@ -440,7 +410,7 @@ extension type Clients._(JSObject _) implements JSObject {
   /// are not included, the method returns only the service worker clients
   /// controlled by the
   /// service worker.
-  external JSPromise matchAll([ClientQueryOptions options]);
+  external JSPromise<JSArray<Client>> matchAll([ClientQueryOptions options]);
 
   /// The **`openWindow()`** method of the [Clients]
   /// interface creates a new top level browsing context and loads a given URL.
@@ -460,7 +430,7 @@ extension type Clients._(JSObject _) implements JSObject {
   /// previously added to the user's home screen. As of recently, this also
   /// works on
   /// Chrome for Windows.
-  external JSPromise openWindow(String url);
+  external JSPromise<WindowClient?> openWindow(String url);
 
   /// The **`claim()`** method of the [Clients] interface allows an active
   /// service worker to set itself as the [ServiceWorkerContainer.controller]
@@ -475,7 +445,7 @@ extension type Clients._(JSObject _) implements JSObject {
   /// Be aware that this results in your service worker controlling pages that
   /// loaded
   /// regularly over the network, or possibly via a different service worker.
-  external JSPromise claim();
+  external JSPromise<JSAny?> claim();
 }
 extension type ClientQueryOptions._(JSObject _) implements JSObject {
   external factory ClientQueryOptions({
@@ -555,7 +525,7 @@ extension type ExtendableEvent._(JSObject _) implements Event, JSObject {
   ///
   /// > **Note:** The behavior described in the above paragraph was fixed in
   /// > Firefox 43 (see [Firefox bug 1180274](https://bugzil.la/1180274)).
-  external void waitUntil(JSPromise f);
+  external void waitUntil(JSPromise<JSAny?> f);
 }
 extension type ExtendableEventInit._(JSObject _)
     implements EventInit, JSObject {
@@ -636,37 +606,37 @@ extension type FetchEvent._(JSObject _) implements ExtendableEvent, JSObject {
   /// resulting [Window.location]. This means sites can still provide an
   /// "alternate" view of a web page when offline without changing the
   /// user-visible URL.
-  external void respondWith(JSPromise r);
+  external void respondWith(JSPromise<Response> r);
   external Request get request;
-  external JSPromise get preloadResponse;
+  external JSPromise<JSAny?> get preloadResponse;
   external String get clientId;
   external String get resultingClientId;
   external String get replacesClientId;
-  external JSPromise get handled;
+  external JSPromise<JSAny?> get handled;
 }
 extension type FetchEventInit._(JSObject _)
     implements ExtendableEventInit, JSObject {
   external factory FetchEventInit({
     required Request request,
-    JSPromise preloadResponse,
+    JSPromise<JSAny?> preloadResponse,
     String clientId,
     String resultingClientId,
     String replacesClientId,
-    JSPromise handled,
+    JSPromise<JSAny?> handled,
   });
 
   external set request(Request value);
   external Request get request;
-  external set preloadResponse(JSPromise value);
-  external JSPromise get preloadResponse;
+  external set preloadResponse(JSPromise<JSAny?> value);
+  external JSPromise<JSAny?> get preloadResponse;
   external set clientId(String value);
   external String get clientId;
   external set resultingClientId(String value);
   external String get resultingClientId;
   external set replacesClientId(String value);
   external String get replacesClientId;
-  external set handled(JSPromise value);
-  external JSPromise get handled;
+  external set handled(JSPromise<JSAny?> value);
+  external JSPromise<JSAny?> get handled;
 }
 
 /// The **`ExtendableMessageEvent`** interface of the
@@ -688,7 +658,7 @@ extension type ExtendableMessageEvent._(JSObject _)
   external String get origin;
   external String get lastEventId;
   external JSObject? get source;
-  external JSArray get ports;
+  external JSArray<MessagePort> get ports;
 }
 extension type ExtendableMessageEventInit._(JSObject _)
     implements ExtendableEventInit, JSObject {
@@ -697,7 +667,7 @@ extension type ExtendableMessageEventInit._(JSObject _)
     String origin,
     String lastEventId,
     JSObject? source,
-    JSArray ports,
+    JSArray<MessagePort> ports,
   });
 
   external set data(JSAny? value);
@@ -708,8 +678,8 @@ extension type ExtendableMessageEventInit._(JSObject _)
   external String get lastEventId;
   external set source(JSObject? value);
   external JSObject? get source;
-  external set ports(JSArray value);
-  external JSArray get ports;
+  external set ports(JSArray<MessagePort> value);
+  external JSArray<MessagePort> get ports;
 }
 
 /// The **`Cache`** interface provides a persistent storage mechanism for
@@ -749,7 +719,7 @@ extension type Cache._(JSObject _) implements JSObject {
   /// resolves to the [Response] associated with the first matching request in
   /// the [Cache] object.
   /// If no match is found, the `Promise` resolves to `undefined`.
-  external JSPromise match(
+  external JSPromise<Response?> match(
     RequestInfo request, [
     CacheQueryOptions options,
   ]);
@@ -757,7 +727,7 @@ extension type Cache._(JSObject _) implements JSObject {
   /// The **`matchAll()`** method of the [Cache]
   /// interface returns a `Promise` that resolves to an array of all matching
   /// responses in the [Cache] object.
-  external JSPromise matchAll([
+  external JSPromise<JSArray<Response>> matchAll([
     RequestInfo request,
     CacheQueryOptions options,
   ]);
@@ -780,7 +750,7 @@ extension type Cache._(JSObject _) implements JSObject {
   ///
   /// > **Note:** `add()` will overwrite any key/value pair previously stored in
   /// > the cache that matches the request.
-  external JSPromise add(RequestInfo request);
+  external JSPromise<JSAny?> add(RequestInfo request);
 
   /// The **`addAll()`** method of the [Cache] interface takes an array of URLs,
   /// retrieves them, and adds the resulting response objects to the given
@@ -792,7 +762,7 @@ extension type Cache._(JSObject _) implements JSObject {
   /// > a
   /// > resulting `put()` operation would overwrite a previous cache entry
   /// > stored by the same `addAll()` method.
-  external JSPromise addAll(JSArray requests);
+  external JSPromise<JSAny?> addAll(JSArray<RequestInfo> requests);
 
   /// The **`put()`** method of the
   /// [Cache] interface allows key/value pairs to be added to the current
@@ -823,7 +793,7 @@ extension type Cache._(JSObject _) implements JSObject {
   /// > a
   /// > result, [Cache.add]/[Cache.addAll] can't be used to store
   /// > opaque responses, whereas [Cache.put] can.
-  external JSPromise put(
+  external JSPromise<JSAny?> put(
     RequestInfo request,
     Response response,
   );
@@ -832,7 +802,7 @@ extension type Cache._(JSObject _) implements JSObject {
   /// whose key is the request, and if found, deletes the [Cache] entry and
   /// returns a `Promise` that resolves to `true`.
   /// If no [Cache] entry is found, it resolves to `false`.
-  external JSPromise delete(
+  external JSPromise<JSBoolean> delete(
     RequestInfo request, [
     CacheQueryOptions options,
   ]);
@@ -845,7 +815,7 @@ extension type Cache._(JSObject _) implements JSObject {
   ///
   /// > **Note:** Requests with duplicate URLs but different headers can be
   /// > returned if their responses have the `VARY` header set on them.
-  external JSPromise keys([
+  external JSPromise<JSArray<Request>> keys([
     RequestInfo request,
     CacheQueryOptions options,
   ]);
@@ -907,7 +877,7 @@ extension type CacheStorage._(JSObject _) implements JSObject {
   /// > **Note:** [CacheStorage.match] is a convenience method.
   /// > Equivalent functionality is to call [cache.match] on each cache (in the
   /// > order returned by [CacheStorage.keys]) until a [Response] is returned.
-  external JSPromise match(
+  external JSPromise<Response?> match(
     RequestInfo request, [
     MultiCacheQueryOptions options,
   ]);
@@ -917,7 +887,7 @@ extension type CacheStorage._(JSObject _) implements JSObject {
   /// [Cache] object matches the `cacheName`.
   ///
   /// You can access `CacheStorage` through the global [caches] property.
-  external JSPromise has(String cacheName);
+  external JSPromise<JSBoolean> has(String cacheName);
 
   /// The **`open()`** method of the
   /// [CacheStorage] interface returns a `Promise` that resolves to
@@ -929,7 +899,7 @@ extension type CacheStorage._(JSObject _) implements JSObject {
   /// > **Note:** If the specified [Cache] does not exist, a new
   /// > cache is created with that `cacheName` and a `Promise` that
   /// > resolves to this new [Cache] object is returned.
-  external JSPromise open(String cacheName);
+  external JSPromise<Cache> open(String cacheName);
 
   /// The **`delete()`** method of the [CacheStorage] interface finds the
   /// [Cache] object matching the `cacheName`, and if found, deletes the [Cache]
@@ -937,7 +907,7 @@ extension type CacheStorage._(JSObject _) implements JSObject {
   /// If no [Cache] object is found, it resolves to `false`.
   ///
   /// You can access `CacheStorage` through the global [caches] property.
-  external JSPromise delete(String cacheName);
+  external JSPromise<JSBoolean> delete(String cacheName);
 
   /// The **`keys()`** method of the [CacheStorage] interface returns a
   /// `Promise` that will resolve with an array containing strings corresponding
@@ -946,7 +916,7 @@ extension type CacheStorage._(JSObject _) implements JSObject {
   /// Use this method to iterate over a list of all [Cache] objects.
   ///
   /// You can access `CacheStorage` through the global [caches] property.
-  external JSPromise keys();
+  external JSPromise<JSArray<JSString>> keys();
 }
 extension type MultiCacheQueryOptions._(JSObject _)
     implements CacheQueryOptions, JSObject {
diff --git a/lib/src/dom/shape_detection_api.dart b/lib/src/dom/shape_detection_api.dart
deleted file mode 100644
index 5b38c7c8..00000000
--- a/lib/src/dom/shape_detection_api.dart
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'geometry.dart';
-import 'html.dart';
-
-typedef LandmarkType = String;
-typedef BarcodeFormat = String;
-extension type FaceDetector._(JSObject _) implements JSObject {
-  external factory FaceDetector([FaceDetectorOptions faceDetectorOptions]);
-
-  external JSPromise detect(ImageBitmapSource image);
-}
-extension type FaceDetectorOptions._(JSObject _) implements JSObject {
-  external factory FaceDetectorOptions({
-    int maxDetectedFaces,
-    bool fastMode,
-  });
-
-  external set maxDetectedFaces(int value);
-  external int get maxDetectedFaces;
-  external set fastMode(bool value);
-  external bool get fastMode;
-}
-extension type DetectedFace._(JSObject _) implements JSObject {
-  external factory DetectedFace({
-    required DOMRectReadOnly boundingBox,
-    required JSArray? landmarks,
-  });
-
-  external set boundingBox(DOMRectReadOnly value);
-  external DOMRectReadOnly get boundingBox;
-  external set landmarks(JSArray? value);
-  external JSArray? get landmarks;
-}
-extension type Landmark._(JSObject _) implements JSObject {
-  external factory Landmark({
-    required JSArray locations,
-    LandmarkType type,
-  });
-
-  external set locations(JSArray value);
-  external JSArray get locations;
-  external set type(LandmarkType value);
-  external LandmarkType get type;
-}
-
-/// The **`BarcodeDetector`** interface of the [Barcode Detection API] allows
-/// detection of linear and two dimensional barcodes in images.
-extension type BarcodeDetector._(JSObject _) implements JSObject {
-  external factory BarcodeDetector(
-      [BarcodeDetectorOptions barcodeDetectorOptions]);
-
-  external static JSPromise getSupportedFormats();
-
-  /// The **`detect()`** method of the
-  /// [BarcodeDetector] interface returns a `Promise` which fulfills
-  /// with an `Array` of detected barcodes within an image.
-  external JSPromise detect(ImageBitmapSource image);
-}
-extension type BarcodeDetectorOptions._(JSObject _) implements JSObject {
-  external factory BarcodeDetectorOptions({JSArray formats});
-
-  external set formats(JSArray value);
-  external JSArray get formats;
-}
-extension type DetectedBarcode._(JSObject _) implements JSObject {
-  external factory DetectedBarcode({
-    required DOMRectReadOnly boundingBox,
-    required String rawValue,
-    required BarcodeFormat format,
-    required JSArray cornerPoints,
-  });
-
-  external set boundingBox(DOMRectReadOnly value);
-  external DOMRectReadOnly get boundingBox;
-  external set rawValue(String value);
-  external String get rawValue;
-  external set format(BarcodeFormat value);
-  external BarcodeFormat get format;
-  external set cornerPoints(JSArray value);
-  external JSArray get cornerPoints;
-}
diff --git a/lib/src/dom/shared_storage.dart b/lib/src/dom/shared_storage.dart
deleted file mode 100644
index c4ee7540..00000000
--- a/lib/src/dom/shared_storage.dart
+++ /dev/null
@@ -1,250 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'html.dart';
-
-typedef SharedStorageResponse = JSAny;
-typedef SharedStorageOperationConstructor = JSFunction;
-
-/// The **`SharedStorageWorklet`** interface of the [Shared Storage API]
-/// represents the shared storage worklet for the current origin.
-///
-/// `SharedStorageWorklet` does not have its own properties or methods. Rather,
-/// it inherits the [Worklet.addModule] method from the [Worklet] interface.
-/// This method is used for adding a module.
-///
-/// Unlike a regular [Worklet]:
-///
-/// - If the calling site has not included the Shared Storage API in a
-///   [privacy sandbox enrollment process](https://developer.mozilla.org/en-US/docs/Web/Privacy/Privacy_sandbox/Enrollment),
-///   calls to `sharedStorageWorklet.addModule()` will be rejected.
-/// - `SharedStorageWorklet` allows only a single module to be added, for
-///   privacy reasons. Even with a successful enrollment, repeated calls to
-///   `addModule()` on the same shared storage worklet will be rejected.
-///
-/// `SharedStorageWorklet` is accessed via [WindowSharedStorage.worklet].
-extension type SharedStorageWorklet._(JSObject _)
-    implements Worklet, JSObject {}
-
-/// The **`SharedStorageWorkletGlobalScope`** interface of the
-/// [Shared Storage API] represents the global scope of a [SharedStorageWorklet]
-/// module.
-extension type SharedStorageWorkletGlobalScope._(JSObject _)
-    implements WorkletGlobalScope, JSObject {
-  /// The **`register()`** method of the
-  /// [SharedStorageWorkletGlobalScope] interface registers an
-  /// [SharedStorageOperation] defined inside the current worklet module.
-  external void register(
-    String name,
-    SharedStorageOperationConstructor operationCtor,
-  );
-  external WorkletSharedStorage get sharedStorage;
-}
-
-/// The **`SharedStorageOperation`** interface of the [Shared Storage API]
-/// represents the base class for all output gate operation types.
-///
-/// The output gate types are detailed below:
-///
-/// <table class="no-markdown">
-///   <thead>
-///     <tr>
-///       <th>Name</th>
-///       <th>Description</th>
-///       <th>Defined by</th>
-///       <th>Invoked by</th>
-///     </tr>
-///   </thead>
-///   <tbody>
-///     <tr>
-///       <td>URL Selection</td>
-///       <td>Used to select a URL to display to the user based on shared storage data.</td>
-///       <td>[SharedStorageSelectURLOperation]</td>
-///       <td>[WindowSharedStorage.selectURL]</td>
-///     </tr>
-///     <tr>
-///       <td>Run</td>
-///       <td>A generic way to process some shared storage data. Used, for example, by the <a href="https://developer.chrome.com/docs/privacy-sandbox/private-aggregation/">Private Aggregation API</a> to process shared storage data and generate aggregated reports. </td>
-///       <td>[SharedStorageRunOperation]</td>
-///       <td>[WindowSharedStorage.run]</td>
-///     </tr>
-///   </tbody>
-/// </table>
-extension type SharedStorageOperation._(JSObject _) implements JSObject {}
-extension type SharedStorageRunOperationMethodOptions._(JSObject _)
-    implements JSObject {
-  external factory SharedStorageRunOperationMethodOptions({
-    JSObject data,
-    bool resolveToConfig,
-    bool keepAlive,
-  });
-
-  external set data(JSObject value);
-  external JSObject get data;
-  external set resolveToConfig(bool value);
-  external bool get resolveToConfig;
-  external set keepAlive(bool value);
-  external bool get keepAlive;
-}
-
-/// The **`SharedStorageRunOperation`** interface of the [Shared Storage API]
-/// represents a
-/// [Run output gate](https://developer.mozilla.org/en-US/docs/Web/API/Shared_Storage_API#run)
-/// operation.
-extension type SharedStorageRunOperation._(JSObject _)
-    implements SharedStorageOperation, JSObject {
-  /// The **`run()`** method of the
-  /// [SharedStorageRunOperation] interface defines the structure to which the
-  /// `run()` method defined inside a Run output gate operation should conform.
-  external JSPromise run(JSObject data);
-}
-
-/// The **`SharedStorageSelectURLOperation`** interface of the
-/// [Shared Storage API] represents a
-/// [URL Selection output gate](https://developer.mozilla.org/en-US/docs/Web/API/Shared_Storage_API#url_selection)
-/// operation.
-extension type SharedStorageSelectURLOperation._(JSObject _)
-    implements SharedStorageOperation, JSObject {
-  /// The **`run()`** method of the [SharedStorageSelectURLOperation] interface
-  /// defines the structure to which the `run()` method defined inside a URL
-  /// Selection output gate operation should conform.
-  external JSPromise run(
-    JSObject data,
-    JSArray urls,
-  );
-}
-
-/// The **`SharedStorage`** interface of the [Shared Storage API] represents the
-/// shared storage for a particular origin, defining methods to write data to
-/// the shared storage.
-///
-/// `SharedStorage` is the base class for:
-///
-/// - [WindowSharedStorage], accessed via [Window.sharedStorage].
-/// - [WorkletSharedStorage], accessed via
-///   [SharedStorageWorkletGlobalScope.sharedStorage].
-extension type SharedStorage._(JSObject _) implements JSObject {
-  /// The **`set()`** method of the [SharedStorage] interface either stores a
-  /// new key-value pair in the current origin's shared storage or updates an
-  /// existing one.
-  external JSPromise set(
-    String key,
-    String value, [
-    SharedStorageSetMethodOptions options,
-  ]);
-
-  /// The **`append()`** method of the [SharedStorage] interface appends a
-  /// string to the value of an existing key-value pair in the current origin's
-  /// shared storage.
-  external JSPromise append(
-    String key,
-    String value,
-  );
-
-  /// The **`delete()`** method of the [SharedStorage] interface deletes an
-  /// existing key-value pair from the current origin's shared storage.
-  external JSPromise delete(String key);
-
-  /// The **`clear()`** method of the [SharedStorage] interface clears the
-  /// current origin's shared storage, removing all data from it.
-  external JSPromise clear();
-}
-extension type SharedStorageSetMethodOptions._(JSObject _) implements JSObject {
-  external factory SharedStorageSetMethodOptions({bool ignoreIfPresent});
-
-  external set ignoreIfPresent(bool value);
-  external bool get ignoreIfPresent;
-}
-
-/// The **`WindowSharedStorage`** interface of the [Shared Storage API]
-/// represents the shared storage for a particular origin within a standard
-/// browsing context.
-///
-/// `WindowSharedStorage` is accessed via [Window.sharedStorage].
-extension type WindowSharedStorage._(JSObject _)
-    implements SharedStorage, JSObject {
-  /// The **`run()`** method of the
-  /// [WindowSharedStorage] interface executes a
-  /// [run operation](https://developer.mozilla.org/en-US/docs/Web/API/SharedStorageRunOperation)
-  /// that is registered in a module added to the current origin's
-  /// [SharedStorageWorklet].
-  ///
-  /// > **Note:** The
-  /// > [Run output gate](https://developer.mozilla.org/en-US/docs/Web/API/Shared_Storage_API#run)
-  /// > is intended as a generic way to process some shared storage data.
-  external JSPromise run(
-    String name, [
-    SharedStorageRunOperationMethodOptions options,
-  ]);
-
-  /// The **`selectURL()`** method of the
-  /// [WindowSharedStorage] interface executes a
-  /// [URL Selection operation](https://developer.mozilla.org/en-US/docs/Web/API/SharedStorageSelectURLOperation)
-  /// that is registered in a module added to the current origin's
-  /// [SharedStorageWorklet].
-  ///
-  /// > **Note:** The
-  /// > [URL Selection output gate](https://developer.mozilla.org/en-US/docs/Web/API/Shared_Storage_API#url_selection)
-  /// > is used to select a URL from a provided list to display to the user,
-  /// > based on shared storage data.
-  external JSPromise selectURL(
-    String name,
-    JSArray urls, [
-    SharedStorageRunOperationMethodOptions options,
-  ]);
-  external SharedStorageWorklet get worklet;
-}
-extension type SharedStorageUrlWithMetadata._(JSObject _) implements JSObject {
-  external factory SharedStorageUrlWithMetadata({
-    required String url,
-    JSObject reportingMetadata,
-  });
-
-  external set url(String value);
-  external String get url;
-  external set reportingMetadata(JSObject value);
-  external JSObject get reportingMetadata;
-}
-
-/// The **`WorkletSharedStorage`** interface of the [Shared Storage API]
-/// represents the shared storage for a particular origin within a worklet
-/// context.
-///
-/// `WorkletSharedStorage` is accessed via
-/// [SharedStorageWorkletGlobalScope.sharedStorage].
-extension type WorkletSharedStorage._(JSObject _)
-    implements SharedStorage, JSObject {
-  /// The **`get()`** method of the
-  /// [WorkletSharedStorage] interface retrieves a value from shared storage.
-  external JSPromise get(String key);
-
-  /// The **`length()`** method of the
-  /// [WorkletSharedStorage] interface returns the number of entries currently
-  /// stored in shared storage for the current origin.
-  external JSPromise length();
-
-  /// The **`remainingBudget()`** method of the
-  /// [WorkletSharedStorage] interface returns the remaining navigation budget
-  /// for the current origin.
-  ///
-  /// The navigation budget is the number of entropy bits permitted inside a
-  /// `fencedframe` due to the [WindowSharedStorage.selectURL] calls per origin
-  /// every 24 hours. This is not the same as the number of navigations; rather,
-  /// it is based on the number of potential navigations in each call. Each time
-  /// a `selectURL()` navigation occurs, the corresponding origin's budget
-  /// decreases by the logarithm (base 2) of the number of URL choices.
-  ///
-  /// Navigation budget is a mechanism designed to limit the rate of leakage of
-  /// cross-site data to the destination pages navigated to in
-  /// [fenced frames](https://developer.mozilla.org/en-US/docs/Web/API/Fenced_Frame_API).
-  external JSPromise remainingBudget();
-}
diff --git a/lib/src/dom/speech_api.dart b/lib/src/dom/speech_api.dart
index 2da8f87f..20246441 100644
--- a/lib/src/dom/speech_api.dart
+++ b/lib/src/dom/speech_api.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -263,7 +266,7 @@ extension type SpeechSynthesis._(JSObject _) implements EventTarget, JSObject {
   /// [SpeechSynthesisVoice] objects representing all the available voices on
   /// the
   /// current device.
-  external JSArray getVoices();
+  external JSArray<SpeechSynthesisVoice> getVoices();
   external bool get pending;
   external bool get speaking;
   external bool get paused;
diff --git a/lib/src/dom/storage.dart b/lib/src/dom/storage.dart
index 4113f144..ec5b670a 100644
--- a/lib/src/dom/storage.dart
+++ b/lib/src/dom/storage.dart
@@ -8,8 +8,13 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
+import 'fs.dart';
+
 /// The **`StorageManager`** interface of the
 /// [Storage API](https://developer.mozilla.org/en-US/docs/Web/API/Storage_API)
 /// provides an interface for managing persistence permissions and estimating
@@ -21,12 +26,12 @@ extension type StorageManager._(JSObject _) implements JSObject {
   /// access to a directory and its contents, stored in the
   /// [origin private file system](https://developer.mozilla.org/en-US/docs/Web/API/File_System_API/Origin_private_file_system)
   /// (OPFS).
-  external JSPromise getDirectory();
+  external JSPromise<FileSystemDirectoryHandle> getDirectory();
 
   /// The **`persisted()`** method of the [StorageManager] interface returns a
   /// `Promise` that resolves to `true` if your site's storage bucket is
   /// persistent.
-  external JSPromise persisted();
+  external JSPromise<JSBoolean> persisted();
 
   /// The **`persist()`** method of the [StorageManager] interface requests
   /// permission to use persistent storage, and returns a `Promise` that
@@ -36,7 +41,7 @@ extension type StorageManager._(JSObject _) implements JSObject {
   /// > **Note:** This method is not available in
   /// > [Web Workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API),
   /// > though the [StorageManager] interface is.
-  external JSPromise persist();
+  external JSPromise<JSBoolean> persist();
 
   /// The **`estimate()`** method of the [StorageManager] interface asks the
   /// Storage Manager for how much storage the current
@@ -46,7 +51,7 @@ extension type StorageManager._(JSObject _) implements JSObject {
   /// This method operates asynchronously, so it returns a `Promise` which
   /// resolves once the information is available. The promise's fulfillment
   /// handler is called with an object containing the usage and quota data.
-  external JSPromise estimate();
+  external JSPromise<StorageEstimate> estimate();
 }
 extension type StorageEstimate._(JSObject _) implements JSObject {
   external factory StorageEstimate({
diff --git a/lib/src/dom/storage_buckets.dart b/lib/src/dom/storage_buckets.dart
deleted file mode 100644
index c48ef697..00000000
--- a/lib/src/dom/storage_buckets.dart
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'hr_time.dart';
-import 'indexeddb.dart';
-import 'service_workers.dart';
-
-extension type StorageBucketManager._(JSObject _) implements JSObject {
-  external JSPromise open(
-    String name, [
-    StorageBucketOptions options,
-  ]);
-  external JSPromise keys();
-  external JSPromise delete(String name);
-}
-extension type StorageBucketOptions._(JSObject _) implements JSObject {
-  external factory StorageBucketOptions({
-    bool persisted,
-    int? quota,
-    DOMHighResTimeStamp? expires,
-  });
-
-  external set persisted(bool value);
-  external bool get persisted;
-  external set quota(int? value);
-  external int? get quota;
-  external set expires(DOMHighResTimeStamp? value);
-  external DOMHighResTimeStamp? get expires;
-}
-extension type StorageBucket._(JSObject _) implements JSObject {
-  external JSPromise persist();
-  external JSPromise persisted();
-  external JSPromise estimate();
-  external JSPromise setExpires(DOMHighResTimeStamp expires);
-  external JSPromise expires();
-  external JSPromise getDirectory();
-  external String get name;
-  external IDBFactory get indexedDB;
-  external CacheStorage get caches;
-}
diff --git a/lib/src/dom/streams.dart b/lib/src/dom/streams.dart
index 5e114a51..2fa68c09 100644
--- a/lib/src/dom/streams.dart
+++ b/lib/src/dom/streams.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -59,7 +62,7 @@ extension type ReadableStream._(JSObject _) implements JSObject {
   /// those chunks
   /// still and not completely get rid of the stream, you'd use
   /// [ReadableStreamDefaultController.close].
-  external JSPromise cancel([JSAny? reason]);
+  external JSPromise<JSAny?> cancel([JSAny? reason]);
 
   /// The **`getReader()`** method of the [ReadableStream] interface creates a
   /// reader and locks the stream to it.
@@ -87,7 +90,7 @@ extension type ReadableStream._(JSObject _) implements JSObject {
   /// Piping a stream will generally
   /// [lock](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream/locked)
   /// it for the duration of the pipe, preventing other readers from locking it.
-  external JSPromise pipeTo(
+  external JSPromise<JSAny?> pipeTo(
     WritableStream destination, [
     StreamPipeOptions options,
   ]);
@@ -135,7 +138,7 @@ extension type ReadableStream._(JSObject _) implements JSObject {
   /// Teeing a stream
   /// will generally lock it for the duration, preventing other readers from
   /// locking it.
-  external JSArray tee();
+  external JSArray<ReadableStream> tee();
   external bool get locked;
 }
 extension type ReadableStreamGetReaderOptions._(JSObject _)
@@ -226,7 +229,7 @@ extension type ReadableStreamDefaultReader._(JSObject _) implements JSObject {
   /// The **`read()`** method of the [ReadableStreamDefaultReader] interface
   /// returns a `Promise` providing access to the next chunk in the stream's
   /// internal queue.
-  external JSPromise read();
+  external JSPromise<ReadableStreamReadResult> read();
 
   /// The **`releaseLock()`** method of the [ReadableStreamDefaultReader]
   /// interface releases the reader's lock on the stream.
@@ -260,8 +263,8 @@ extension type ReadableStreamDefaultReader._(JSObject _) implements JSObject {
   /// > **Note:** If the reader is active, the
   /// > `cancel()` method behaves the same as that for the associated stream
   /// > ([ReadableStream.cancel]).
-  external JSPromise cancel([JSAny? reason]);
-  external JSPromise get closed;
+  external JSPromise<JSAny?> cancel([JSAny? reason]);
+  external JSPromise<JSAny?> get closed;
 }
 extension type ReadableStreamReadResult._(JSObject _) implements JSObject {
   external factory ReadableStreamReadResult({
@@ -336,7 +339,10 @@ extension type ReadableStreamBYOBReader._(JSObject _) implements JSObject {
   /// The `done` property indicates whether or not more data is expected.
   /// The value is set `true` if the stream is closed or cancelled, and `false`
   /// otherwise.
-  external JSPromise read(ArrayBufferView view);
+  external JSPromise<ReadableStreamReadResult> read(
+    ArrayBufferView view, [
+    ReadableStreamBYOBReaderReadOptions options,
+  ]);
 
   /// The **`releaseLock()`** method of the [ReadableStreamBYOBReader] interface
   /// releases the reader's lock on the stream.
@@ -359,8 +365,15 @@ extension type ReadableStreamBYOBReader._(JSObject _) implements JSObject {
   ///
   /// > **Note:** If the reader is active, the `cancel()` method behaves the
   /// > same as that for the associated stream ([ReadableStream.cancel]).
-  external JSPromise cancel([JSAny? reason]);
-  external JSPromise get closed;
+  external JSPromise<JSAny?> cancel([JSAny? reason]);
+  external JSPromise<JSAny?> get closed;
+}
+extension type ReadableStreamBYOBReaderReadOptions._(JSObject _)
+    implements JSObject {
+  external factory ReadableStreamBYOBReaderReadOptions({int min});
+
+  external set min(int value);
+  external int get min;
 }
 
 /// The **`ReadableStreamDefaultController`** interface of the
@@ -583,7 +596,7 @@ extension type WritableStream._(JSObject _) implements JSObject {
   /// stream, signaling that the producer can no longer successfully write to
   /// the stream and it is to be immediately moved to an error state, with any
   /// queued writes discarded.
-  external JSPromise abort([JSAny? reason]);
+  external JSPromise<JSAny?> abort([JSAny? reason]);
 
   /// The **`close()`** method of the [WritableStream] interface closes the
   /// associated stream. All chunks written before this method is called are
@@ -592,7 +605,7 @@ extension type WritableStream._(JSObject _) implements JSObject {
   /// This is equivalent to getting a [WritableStreamDefaultWriter] with
   /// [WritableStream.getWriter], calling [WritableStreamDefaultWriter.close] on
   /// it.
-  external JSPromise close();
+  external JSPromise<JSAny?> close();
 
   /// The **`getWriter()`** method of the [WritableStream] interface returns a
   /// new instance of [WritableStreamDefaultWriter] and locks the stream to that
@@ -640,7 +653,7 @@ extension type WritableStreamDefaultWriter._(JSObject _) implements JSObject {
   /// If the writer is active, the `abort()` method behaves the same as that for
   /// the associated stream ([WritableStream.abort]). If not, it returns a
   /// rejected promise.
-  external JSPromise abort([JSAny? reason]);
+  external JSPromise<JSAny?> abort([JSAny? reason]);
 
   /// The **`close()`** method of the
   /// [WritableStreamDefaultWriter] interface closes the associated writable
@@ -651,7 +664,7 @@ extension type WritableStreamDefaultWriter._(JSObject _) implements JSObject {
   /// invoking the close behavior. During this time any further attempts to
   /// write will fail
   /// (without erroring the stream).
-  external JSPromise close();
+  external JSPromise<JSAny?> close();
 
   /// The **`releaseLock()`** method of the
   /// [WritableStreamDefaultWriter] interface releases the writer's lock on the
@@ -673,10 +686,10 @@ extension type WritableStreamDefaultWriter._(JSObject _) implements JSObject {
   /// chunk has been accepted, and not necessarily that it is safely saved to
   /// its ultimate
   /// destination.
-  external JSPromise write([JSAny? chunk]);
-  external JSPromise get closed;
+  external JSPromise<JSAny?> write([JSAny? chunk]);
+  external JSPromise<JSAny?> get closed;
   external num? get desiredSize;
-  external JSPromise get ready;
+  external JSPromise<JSAny?> get ready;
 }
 
 /// The **`WritableStreamDefaultController`** interface of the
diff --git a/lib/src/dom/svg.dart b/lib/src/dom/svg.dart
index cf85bbee..a5923447 100644
--- a/lib/src/dom/svg.dart
+++ b/lib/src/dom/svg.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'css_typed_om.dart';
@@ -224,8 +227,6 @@ extension type SVGElement._(JSObject _) implements Element, JSObject {
   external EventHandler get ontouchmove;
   external set ontouchcancel(EventHandler value);
   external EventHandler get ontouchcancel;
-  external set onbeforexrselect(EventHandler value);
-  external EventHandler get onbeforexrselect;
   external SVGElement? get correspondingElement;
   external SVGUseElement? get correspondingUseElement;
   external DOMStringMap get dataset;
@@ -648,6 +649,8 @@ extension type SVGSVGElement._(JSObject _)
   external EventHandler get ononline;
   external set onpagehide(EventHandler value);
   external EventHandler get onpagehide;
+  external set onpagereveal(EventHandler value);
+  external EventHandler get onpagereveal;
   external set onpageshow(EventHandler value);
   external EventHandler get onpageshow;
   external set onpopstate(EventHandler value);
@@ -660,8 +663,6 @@ extension type SVGSVGElement._(JSObject _)
   external EventHandler get onunhandledrejection;
   external set onunload(EventHandler value);
   external EventHandler get onunload;
-  external set onportalactivate(EventHandler value);
-  external EventHandler get onportalactivate;
 }
 
 /// The **`SVGGElement`** interface corresponds to the  element.
diff --git a/lib/src/dom/svg_animations.dart b/lib/src/dom/svg_animations.dart
index 62585356..c5787532 100644
--- a/lib/src/dom/svg_animations.dart
+++ b/lib/src/dom/svg_animations.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/testutils.dart b/lib/src/dom/testutils.dart
deleted file mode 100644
index 1d178ac0..00000000
--- a/lib/src/dom/testutils.dart
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-@JS()
-external $TestUtils get TestUtils;
-@JS('TestUtils')
-extension type $TestUtils._(JSObject _) implements JSObject {
-  external JSPromise gc();
-}
diff --git a/lib/src/dom/text_detection_api.dart b/lib/src/dom/text_detection_api.dart
deleted file mode 100644
index cc44c9a4..00000000
--- a/lib/src/dom/text_detection_api.dart
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'geometry.dart';
-import 'html.dart';
-
-extension type TextDetector._(JSObject _) implements JSObject {
-  external factory TextDetector();
-
-  external JSPromise detect(ImageBitmapSource image);
-}
-extension type DetectedText._(JSObject _) implements JSObject {
-  external factory DetectedText({
-    required DOMRectReadOnly boundingBox,
-    required String rawValue,
-    required JSArray cornerPoints,
-  });
-
-  external set boundingBox(DOMRectReadOnly value);
-  external DOMRectReadOnly get boundingBox;
-  external set rawValue(String value);
-  external String get rawValue;
-  external set cornerPoints(JSArray value);
-  external JSArray get cornerPoints;
-}
diff --git a/lib/src/dom/touch_events.dart b/lib/src/dom/touch_events.dart
index f7b4bc4d..3d4cef6b 100644
--- a/lib/src/dom/touch_events.dart
+++ b/lib/src/dom/touch_events.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -121,17 +124,17 @@ extension type TouchList._(JSObject _) implements JSObject {
 extension type TouchEventInit._(JSObject _)
     implements EventModifierInit, JSObject {
   external factory TouchEventInit({
-    JSArray touches,
-    JSArray targetTouches,
-    JSArray changedTouches,
+    JSArray<Touch> touches,
+    JSArray<Touch> targetTouches,
+    JSArray<Touch> changedTouches,
   });
 
-  external set touches(JSArray value);
-  external JSArray get touches;
-  external set targetTouches(JSArray value);
-  external JSArray get targetTouches;
-  external set changedTouches(JSArray value);
-  external JSArray get changedTouches;
+  external set touches(JSArray<Touch> value);
+  external JSArray<Touch> get touches;
+  external set targetTouches(JSArray<Touch> value);
+  external JSArray<Touch> get targetTouches;
+  external set changedTouches(JSArray<Touch> value);
+  external JSArray<Touch> get changedTouches;
 }
 
 /// The **`TouchEvent`** interface represents an [UIEvent] which is sent when
diff --git a/lib/src/dom/trust_token_api.dart b/lib/src/dom/trust_token_api.dart
deleted file mode 100644
index 088343ed..00000000
--- a/lib/src/dom/trust_token_api.dart
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef RefreshPolicy = String;
-typedef TokenVersion = String;
-typedef OperationType = String;
-extension type PrivateToken._(JSObject _) implements JSObject {
-  external factory PrivateToken({
-    required TokenVersion version,
-    required OperationType operation,
-    RefreshPolicy refreshPolicy,
-    JSArray issuers,
-  });
-
-  external set version(TokenVersion value);
-  external TokenVersion get version;
-  external set operation(OperationType value);
-  external OperationType get operation;
-  external set refreshPolicy(RefreshPolicy value);
-  external RefreshPolicy get refreshPolicy;
-  external set issuers(JSArray value);
-  external JSArray get issuers;
-}
diff --git a/lib/src/dom/trusted_types.dart b/lib/src/dom/trusted_types.dart
deleted file mode 100644
index 66dedd5e..00000000
--- a/lib/src/dom/trusted_types.dart
+++ /dev/null
@@ -1,224 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef HTMLString = String;
-typedef ScriptString = String;
-typedef ScriptURLString = String;
-typedef TrustedType = JSObject;
-typedef CreateHTMLCallback = JSFunction;
-typedef CreateScriptCallback = JSFunction;
-typedef CreateScriptURLCallback = JSFunction;
-
-/// `Trusted Types API`
-///
-/// The **`TrustedHTML`** interface of the [Trusted Types API] represents a
-/// string that a developer can insert into an
-/// [injection sink](https://developer.mozilla.org/en-US/docs/Web/API/Trusted_Types_API#injection_sinks)
-/// that will render it as HTML. These objects are created via
-/// [TrustedTypePolicy.createHTML] and therefore have no constructor.
-///
-/// The value of a **TrustedHTML** object is set when the object is created and
-/// cannot be changed by JavaScript as there is no setter exposed.
-extension type TrustedHTML._(JSObject _) implements JSObject {
-  external static TrustedHTML fromLiteral(JSObject templateStringsArray);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`toJSON()`** method of the [TrustedHTML] interface returns a JSON
-  /// representation of the stored data.
-  external String toJSON();
-}
-
-/// `Trusted Types API`
-///
-/// The **`TrustedScript`** interface of the [Trusted Types API] represents a
-/// string with an uncompiled script body that a developer can insert into an
-/// [injection sink](https://developer.mozilla.org/en-US/docs/Web/API/Trusted_Types_API#injection_sinks)
-/// that might execute the script. These objects are created via
-/// [TrustedTypePolicy.createScript] and therefore have no constructor.
-///
-/// The value of a **TrustedScript** object is set when the object is created
-/// and cannot be changed by JavaScript as there is no setter exposed.
-extension type TrustedScript._(JSObject _) implements JSObject {
-  external static TrustedScript fromLiteral(JSObject templateStringsArray);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`toJSON()`** method of the [TrustedScript] interface returns a JSON
-  /// representation of the stored data.
-  external String toJSON();
-}
-
-/// `Trusted Types API`
-///
-/// The **`TrustedScriptURL`** interface of the [Trusted Types API] represents a
-/// string that a developer can insert into an
-/// [injection sink](https://developer.mozilla.org/en-US/docs/Web/API/Trusted_Types_API#injection_sinks)
-/// that will parse it as a URL of an external script. These objects are created
-/// via [TrustedTypePolicy.createScriptURL] and therefore have no constructor.
-///
-/// The value of a **TrustedScriptURL** object is set when the object is created
-/// and cannot be changed by JavaScript as there is no setter exposed.
-extension type TrustedScriptURL._(JSObject _) implements JSObject {
-  external static TrustedScriptURL fromLiteral(JSObject templateStringsArray);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`toJSON()`** method of the [TrustedScriptURL] interface returns a
-  /// JSON representation of the stored data.
-  external String toJSON();
-}
-
-/// `Trusted Types API`
-///
-/// The **`TrustedTypePolicyFactory`** interface of the [Trusted Types API]
-/// creates policies and allows the verification of Trusted Type objects against
-/// created policies.
-extension type TrustedTypePolicyFactory._(JSObject _) implements JSObject {
-  /// `Trusted Types API`
-  ///
-  /// The **`createPolicy()`** method of the [TrustedTypePolicyFactory]
-  /// interface creates a [TrustedTypePolicy] object that implements the rules
-  /// passed as `policyOptions`.
-  ///
-  /// ### The default policy
-  ///
-  /// In Chrome a policy with a name of "default" creates a special policy that
-  /// will be used if a string (rather than a Trusted Type object) is passed to
-  /// an injection sink. This can be used in a transitional phase while moving
-  /// from an application that inserted strings into injection sinks.
-  ///
-  /// > **Note:** The above behavior is not yet settled in the specification and
-  /// > may change in future.
-  ///
-  /// > **Warning:** A lax default policy could defeat the purpose of using
-  /// > Trusted Types, and therefore should be defined with strict rules to
-  /// > ensure it cannot be used to run dangerous code.
-  external TrustedTypePolicy createPolicy(
-    String policyName, [
-    TrustedTypePolicyOptions policyOptions,
-  ]);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`isHTML()`** method of the [TrustedTypePolicyFactory] interface
-  /// returns true if it is passed a valid [TrustedHTML] object.
-  ///
-  /// > **Note:** The purpose of the functions `isHTML()`,
-  /// > [TrustedTypePolicyFactory.isScript], and
-  /// > [TrustedTypePolicyFactory.isScriptURL] is to check if the object is a
-  /// > valid TrustedType object, created by a configured policy.
-  external bool isHTML(JSAny? value);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`isScript()`** method of the [TrustedTypePolicyFactory] interface
-  /// returns true if it is passed a valid [TrustedScript] object.
-  ///
-  /// > **Note:** The purpose of the functions `isScript()`,
-  /// > [TrustedTypePolicyFactory.isHTML], and
-  /// > [TrustedTypePolicyFactory.isScriptURL] is to check if the object is a
-  /// > valid TrustedType object, created by a configured policy.
-  external bool isScript(JSAny? value);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`isScriptURL()`** method of the [TrustedTypePolicyFactory] interface
-  /// returns true if it is passed a valid [TrustedScriptURL] object.
-  ///
-  /// > **Note:** The purpose of the functions `isScriptURL()`,
-  /// > [TrustedTypePolicyFactory.isHTML], and
-  /// > [TrustedTypePolicyFactory.isScript] is to check if the object is a valid
-  /// > TrustedType object, created by a configured policy.
-  external bool isScriptURL(JSAny? value);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`getAttributeType()`** method of the [TrustedTypePolicyFactory]
-  /// interface allows web developers to check if a Trusted Type is required for
-  /// an element, and if so which Trusted Type is used.
-  external String? getAttributeType(
-    String tagName,
-    String attribute, [
-    String elementNs,
-    String attrNs,
-  ]);
-
-  /// `Trusted Types API`
-  ///
-  /// The **`getPropertyType()`** method of the [TrustedTypePolicyFactory]
-  /// interface allows web developers to check if a Trusted Type is required for
-  /// an element's property.
-  external String? getPropertyType(
-    String tagName,
-    String property, [
-    String elementNs,
-  ]);
-  external TrustedHTML get emptyHTML;
-  external TrustedScript get emptyScript;
-  external TrustedTypePolicy? get defaultPolicy;
-}
-
-/// `Trusted Types API`
-///
-/// The **`TrustedTypePolicy`** interface of the [Trusted Types API] defines a
-/// group of functions which create [TrustedType] objects.
-///
-/// A `TrustedTypePolicy` object is created by
-/// [TrustedTypePolicyFactory.createPolicy] to define a policy for enforcing
-/// security rules on input. Therefore, `TrustedTypePolicy` has no constructor.
-extension type TrustedTypePolicy._(JSObject _) implements JSObject {
-  /// `Trusted Types API`
-  ///
-  /// The **`createHTML()`** method of the [TrustedTypePolicy] interface creates
-  /// a [TrustedHTML] object using a policy created by
-  /// [TrustedTypePolicyFactory.createPolicy].
-  external TrustedHTML createHTML(
-    String input,
-    JSAny? arguments,
-  );
-
-  /// `Trusted Types API`
-  ///
-  /// The **`createScript()`** method of the [TrustedTypePolicy] interface
-  /// creates a [TrustedScript] object using a policy created by
-  /// [TrustedTypePolicyFactory.createPolicy].
-  external TrustedScript createScript(
-    String input,
-    JSAny? arguments,
-  );
-
-  /// `Trusted Types API`
-  ///
-  /// The **`createScriptURL()`** method of the [TrustedTypePolicy] interface
-  /// creates a [TrustedScriptURL] object using a policy created by
-  /// [TrustedTypePolicyFactory.createPolicy].
-  external TrustedScriptURL createScriptURL(
-    String input,
-    JSAny? arguments,
-  );
-  external String get name;
-}
-extension type TrustedTypePolicyOptions._(JSObject _) implements JSObject {
-  external factory TrustedTypePolicyOptions({
-    CreateHTMLCallback? createHTML,
-    CreateScriptCallback? createScript,
-    CreateScriptURLCallback? createScriptURL,
-  });
-
-  external set createHTML(CreateHTMLCallback? value);
-  external CreateHTMLCallback? get createHTML;
-  external set createScript(CreateScriptCallback? value);
-  external CreateScriptCallback? get createScript;
-  external set createScriptURL(CreateScriptURLCallback? value);
-  external CreateScriptURLCallback? get createScriptURL;
-}
diff --git a/lib/src/dom/turtledove.dart b/lib/src/dom/turtledove.dart
deleted file mode 100644
index 545d38a0..00000000
--- a/lib/src/dom/turtledove.dart
+++ /dev/null
@@ -1,400 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-extension type AuctionAd._(JSObject _) implements JSObject {
-  external factory AuctionAd({
-    required String renderURL,
-    JSAny? metadata,
-    String buyerReportingId,
-    String buyerAndSellerReportingId,
-    JSArray allowedReportingOrigins,
-  });
-
-  external set renderURL(String value);
-  external String get renderURL;
-  external set metadata(JSAny? value);
-  external JSAny? get metadata;
-  external set buyerReportingId(String value);
-  external String get buyerReportingId;
-  external set buyerAndSellerReportingId(String value);
-  external String get buyerAndSellerReportingId;
-  external set allowedReportingOrigins(JSArray value);
-  external JSArray get allowedReportingOrigins;
-}
-extension type GenerateBidInterestGroup._(JSObject _) implements JSObject {
-  external factory GenerateBidInterestGroup({
-    required String owner,
-    required String name,
-    required num lifetimeMs,
-    bool enableBiddingSignalsPrioritization,
-    JSAny priorityVector,
-    String executionMode,
-    String biddingLogicURL,
-    String biddingWasmHelperURL,
-    String updateURL,
-    String trustedBiddingSignalsURL,
-    JSArray trustedBiddingSignalsKeys,
-    JSAny? userBiddingSignals,
-    JSArray ads,
-    JSArray adComponents,
-  });
-
-  external set owner(String value);
-  external String get owner;
-  external set name(String value);
-  external String get name;
-  external set lifetimeMs(num value);
-  external num get lifetimeMs;
-  external set enableBiddingSignalsPrioritization(bool value);
-  external bool get enableBiddingSignalsPrioritization;
-  external set priorityVector(JSAny value);
-  external JSAny get priorityVector;
-  external set executionMode(String value);
-  external String get executionMode;
-  external set biddingLogicURL(String value);
-  external String get biddingLogicURL;
-  external set biddingWasmHelperURL(String value);
-  external String get biddingWasmHelperURL;
-  external set updateURL(String value);
-  external String get updateURL;
-  external set trustedBiddingSignalsURL(String value);
-  external String get trustedBiddingSignalsURL;
-  external set trustedBiddingSignalsKeys(JSArray value);
-  external JSArray get trustedBiddingSignalsKeys;
-  external set userBiddingSignals(JSAny? value);
-  external JSAny? get userBiddingSignals;
-  external set ads(JSArray value);
-  external JSArray get ads;
-  external set adComponents(JSArray value);
-  external JSArray get adComponents;
-}
-extension type AuctionAdInterestGroup._(JSObject _)
-    implements GenerateBidInterestGroup, JSObject {
-  external factory AuctionAdInterestGroup({
-    num priority,
-    JSAny prioritySignalsOverrides,
-  });
-
-  external set priority(num value);
-  external num get priority;
-  external set prioritySignalsOverrides(JSAny value);
-  external JSAny get prioritySignalsOverrides;
-}
-extension type AuctionAdInterestGroupKey._(JSObject _) implements JSObject {
-  external factory AuctionAdInterestGroupKey({
-    required String owner,
-    required String name,
-  });
-
-  external set owner(String value);
-  external String get owner;
-  external set name(String value);
-  external String get name;
-}
-extension type AuctionAdConfig._(JSObject _) implements JSObject {
-  external factory AuctionAdConfig({
-    required String seller,
-    required String decisionLogicURL,
-    String trustedScoringSignalsURL,
-    JSArray interestGroupBuyers,
-    JSPromise auctionSignals,
-    JSPromise sellerSignals,
-    JSPromise directFromSellerSignals,
-    int sellerTimeout,
-    int sellerExperimentGroupId,
-    String sellerCurrency,
-    JSPromise perBuyerSignals,
-    JSPromise perBuyerTimeouts,
-    JSAny perBuyerGroupLimits,
-    JSAny perBuyerExperimentGroupIds,
-    JSAny perBuyerPrioritySignals,
-    JSPromise perBuyerCurrencies,
-    JSArray componentAuctions,
-    AbortSignal? signal,
-    JSPromise resolveToConfig,
-  });
-
-  external set seller(String value);
-  external String get seller;
-  external set decisionLogicURL(String value);
-  external String get decisionLogicURL;
-  external set trustedScoringSignalsURL(String value);
-  external String get trustedScoringSignalsURL;
-  external set interestGroupBuyers(JSArray value);
-  external JSArray get interestGroupBuyers;
-  external set auctionSignals(JSPromise value);
-  external JSPromise get auctionSignals;
-  external set sellerSignals(JSPromise value);
-  external JSPromise get sellerSignals;
-  external set directFromSellerSignals(JSPromise value);
-  external JSPromise get directFromSellerSignals;
-  external set sellerTimeout(int value);
-  external int get sellerTimeout;
-  external set sellerExperimentGroupId(int value);
-  external int get sellerExperimentGroupId;
-  external set sellerCurrency(String value);
-  external String get sellerCurrency;
-  external set perBuyerSignals(JSPromise value);
-  external JSPromise get perBuyerSignals;
-  external set perBuyerTimeouts(JSPromise value);
-  external JSPromise get perBuyerTimeouts;
-  external set perBuyerGroupLimits(JSAny value);
-  external JSAny get perBuyerGroupLimits;
-  external set perBuyerExperimentGroupIds(JSAny value);
-  external JSAny get perBuyerExperimentGroupIds;
-  external set perBuyerPrioritySignals(JSAny value);
-  external JSAny get perBuyerPrioritySignals;
-  external set perBuyerCurrencies(JSPromise value);
-  external JSPromise get perBuyerCurrencies;
-  external set componentAuctions(JSArray value);
-  external JSArray get componentAuctions;
-  external set signal(AbortSignal? value);
-  external AbortSignal? get signal;
-  external set resolveToConfig(JSPromise value);
-  external JSPromise get resolveToConfig;
-}
-extension type InterestGroupScriptRunnerGlobalScope._(JSObject _)
-    implements JSObject {}
-extension type InterestGroupBiddingScriptRunnerGlobalScope._(JSObject _)
-    implements InterestGroupScriptRunnerGlobalScope, JSObject {
-  external bool setBid([GenerateBidOutput generateBidOutput]);
-  external void setPriority(num priority);
-  external void setPrioritySignalsOverride(
-    String key, [
-    num? priority,
-  ]);
-}
-extension type AdRender._(JSObject _) implements JSObject {
-  external factory AdRender({
-    required String url,
-    String width,
-    String height,
-  });
-
-  external set url(String value);
-  external String get url;
-  external set width(String value);
-  external String get width;
-  external set height(String value);
-  external String get height;
-}
-extension type GenerateBidOutput._(JSObject _) implements JSObject {
-  external factory GenerateBidOutput({
-    num bid,
-    String bidCurrency,
-    JSAny render,
-    JSAny? ad,
-    JSArray adComponents,
-    num adCost,
-    num modelingSignals,
-    bool allowComponentAuction,
-  });
-
-  external set bid(num value);
-  external num get bid;
-  external set bidCurrency(String value);
-  external String get bidCurrency;
-  external set render(JSAny value);
-  external JSAny get render;
-  external set ad(JSAny? value);
-  external JSAny? get ad;
-  external set adComponents(JSArray value);
-  external JSArray get adComponents;
-  external set adCost(num value);
-  external num get adCost;
-  external set modelingSignals(num value);
-  external num get modelingSignals;
-  external set allowComponentAuction(bool value);
-  external bool get allowComponentAuction;
-}
-extension type InterestGroupScoringScriptRunnerGlobalScope._(JSObject _)
-    implements InterestGroupScriptRunnerGlobalScope, JSObject {}
-extension type InterestGroupReportingScriptRunnerGlobalScope._(JSObject _)
-    implements InterestGroupScriptRunnerGlobalScope, JSObject {
-  external void sendReportTo(String url);
-  external void registerAdBeacon(JSAny map);
-  external void registerAdMacro(
-    String name,
-    String value,
-  );
-}
-extension type PreviousWin._(JSObject _) implements JSObject {
-  external factory PreviousWin({
-    required int timeDelta,
-    required String adJSON,
-  });
-
-  external set timeDelta(int value);
-  external int get timeDelta;
-  external set adJSON(String value);
-  external String get adJSON;
-}
-extension type BiddingBrowserSignals._(JSObject _) implements JSObject {
-  external factory BiddingBrowserSignals({
-    required String topWindowHostname,
-    required String seller,
-    required int joinCount,
-    required int bidCount,
-    required int recency,
-    String topLevelSeller,
-    JSArray prevWinsMs,
-    JSObject wasmHelper,
-    int dataVersion,
-  });
-
-  external set topWindowHostname(String value);
-  external String get topWindowHostname;
-  external set seller(String value);
-  external String get seller;
-  external set joinCount(int value);
-  external int get joinCount;
-  external set bidCount(int value);
-  external int get bidCount;
-  external set recency(int value);
-  external int get recency;
-  external set topLevelSeller(String value);
-  external String get topLevelSeller;
-  external set prevWinsMs(JSArray value);
-  external JSArray get prevWinsMs;
-  external set wasmHelper(JSObject value);
-  external JSObject get wasmHelper;
-  external set dataVersion(int value);
-  external int get dataVersion;
-}
-extension type ScoringBrowserSignals._(JSObject _) implements JSObject {
-  external factory ScoringBrowserSignals({
-    required String topWindowHostname,
-    required String interestGroupOwner,
-    required String renderURL,
-    required int biddingDurationMsec,
-    required String bidCurrency,
-    int dataVersion,
-    JSArray adComponents,
-  });
-
-  external set topWindowHostname(String value);
-  external String get topWindowHostname;
-  external set interestGroupOwner(String value);
-  external String get interestGroupOwner;
-  external set renderURL(String value);
-  external String get renderURL;
-  external set biddingDurationMsec(int value);
-  external int get biddingDurationMsec;
-  external set bidCurrency(String value);
-  external String get bidCurrency;
-  external set dataVersion(int value);
-  external int get dataVersion;
-  external set adComponents(JSArray value);
-  external JSArray get adComponents;
-}
-extension type ReportingBrowserSignals._(JSObject _) implements JSObject {
-  external factory ReportingBrowserSignals({
-    required String topWindowHostname,
-    required String interestGroupOwner,
-    required String renderURL,
-    required num bid,
-    required num highestScoringOtherBid,
-    String bidCurrency,
-    String highestScoringOtherBidCurrency,
-    String topLevelSeller,
-    String componentSeller,
-    String buyerAndSellerReportingId,
-  });
-
-  external set topWindowHostname(String value);
-  external String get topWindowHostname;
-  external set interestGroupOwner(String value);
-  external String get interestGroupOwner;
-  external set renderURL(String value);
-  external String get renderURL;
-  external set bid(num value);
-  external num get bid;
-  external set highestScoringOtherBid(num value);
-  external num get highestScoringOtherBid;
-  external set bidCurrency(String value);
-  external String get bidCurrency;
-  external set highestScoringOtherBidCurrency(String value);
-  external String get highestScoringOtherBidCurrency;
-  external set topLevelSeller(String value);
-  external String get topLevelSeller;
-  external set componentSeller(String value);
-  external String get componentSeller;
-  external set buyerAndSellerReportingId(String value);
-  external String get buyerAndSellerReportingId;
-}
-extension type ReportResultBrowserSignals._(JSObject _)
-    implements ReportingBrowserSignals, JSObject {
-  external factory ReportResultBrowserSignals({
-    required num desirability,
-    String topLevelSellerSignals,
-    num modifiedBid,
-    int dataVersion,
-  });
-
-  external set desirability(num value);
-  external num get desirability;
-  external set topLevelSellerSignals(String value);
-  external String get topLevelSellerSignals;
-  external set modifiedBid(num value);
-  external num get modifiedBid;
-  external set dataVersion(int value);
-  external int get dataVersion;
-}
-extension type ReportWinBrowserSignals._(JSObject _)
-    implements ReportingBrowserSignals, JSObject {
-  external factory ReportWinBrowserSignals({
-    num adCost,
-    String seller,
-    bool madeHighestScoringOtherBid,
-    String interestGroupName,
-    String buyerReportingId,
-    int modelingSignals,
-    int dataVersion,
-  });
-
-  external set adCost(num value);
-  external num get adCost;
-  external set seller(String value);
-  external String get seller;
-  external set madeHighestScoringOtherBid(bool value);
-  external bool get madeHighestScoringOtherBid;
-  external set interestGroupName(String value);
-  external String get interestGroupName;
-  external set buyerReportingId(String value);
-  external String get buyerReportingId;
-  external set modelingSignals(int value);
-  external int get modelingSignals;
-  external set dataVersion(int value);
-  external int get dataVersion;
-}
-extension type ScoreAdOutput._(JSObject _) implements JSObject {
-  external factory ScoreAdOutput({
-    required num desirability,
-    num bid,
-    String bidCurrency,
-    num incomingBidInSellerCurrency,
-    bool allowComponentAuction,
-  });
-
-  external set desirability(num value);
-  external num get desirability;
-  external set bid(num value);
-  external num get bid;
-  external set bidCurrency(String value);
-  external String get bidCurrency;
-  external set incomingBidInSellerCurrency(num value);
-  external num get incomingBidInSellerCurrency;
-  external set allowComponentAuction(bool value);
-  external bool get allowComponentAuction;
-}
diff --git a/lib/src/dom/ua_client_hints.dart b/lib/src/dom/ua_client_hints.dart
deleted file mode 100644
index cd7d1808..00000000
--- a/lib/src/dom/ua_client_hints.dart
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type NavigatorUABrandVersion._(JSObject _) implements JSObject {
-  external factory NavigatorUABrandVersion({
-    String brand,
-    String version,
-  });
-
-  external set brand(String value);
-  external String get brand;
-  external set version(String value);
-  external String get version;
-}
-extension type UADataValues._(JSObject _) implements JSObject {
-  external factory UADataValues({
-    String architecture,
-    String bitness,
-    JSArray brands,
-    JSArray formFactor,
-    JSArray fullVersionList,
-    String model,
-    bool mobile,
-    String platform,
-    String platformVersion,
-    String uaFullVersion,
-    bool wow64,
-  });
-
-  external set architecture(String value);
-  external String get architecture;
-  external set bitness(String value);
-  external String get bitness;
-  external set brands(JSArray value);
-  external JSArray get brands;
-  external set formFactor(JSArray value);
-  external JSArray get formFactor;
-  external set fullVersionList(JSArray value);
-  external JSArray get fullVersionList;
-  external set model(String value);
-  external String get model;
-  external set mobile(bool value);
-  external bool get mobile;
-  external set platform(String value);
-  external String get platform;
-  external set platformVersion(String value);
-  external String get platformVersion;
-  external set uaFullVersion(String value);
-  external String get uaFullVersion;
-  external set wow64(bool value);
-  external bool get wow64;
-}
-extension type UALowEntropyJSON._(JSObject _) implements JSObject {
-  external factory UALowEntropyJSON({
-    JSArray brands,
-    bool mobile,
-    String platform,
-  });
-
-  external set brands(JSArray value);
-  external JSArray get brands;
-  external set mobile(bool value);
-  external bool get mobile;
-  external set platform(String value);
-  external String get platform;
-}
-
-/// The **`NavigatorUAData`** interface of the  returns information about the
-/// browser and operating system of a user.
-///
-/// An instance of this object is returned by calling [Navigator.userAgentData].
-/// Therefore, this interface has no constructor.
-///
-/// > **Note:** The terms _high entropy_ and _low entropy_ refer to the amount
-/// > of information these values reveal about the browser. The values returned
-/// > as properties are deemed low entropy, and unlikely to identify a user. The
-/// > values returned by [NavigatorUAData.getHighEntropyValues] could
-/// > potentially reveal more information. These values are therefore retrieved
-/// > via a `Promise`, allowing time for the browser to request user permission,
-/// > or make other checks.
-extension type NavigatorUAData._(JSObject _) implements JSObject {
-  /// The **`getHighEntropyValues()`** method of the [NavigatorUAData] interface
-  /// is a `Promise` that resolves with a dictionary object containing the _high
-  /// entropy_ values the user-agent returns.
-  ///
-  /// > **Note:** The terms _high entropy_ and _low entropy_ refer to the amount
-  /// > of information these values reveal about the browser.
-  /// > The values returned as properties are deemed low entropy, and unlikely
-  /// > to identify a user.
-  /// > The values returned by [NavigatorUAData.getHighEntropyValues] could
-  /// > potentially reveal more information.
-  /// > These values are therefore retrieved via a `Promise`, allowing time for
-  /// > the browser to request user permission, or make other checks.
-  external JSPromise getHighEntropyValues(JSArray hints);
-
-  /// The **`toJSON()`** method of the [NavigatorUAData] interface is a
-  /// _serializer_ that returns a JSON representation of the _low entropy_
-  /// properties of the `NavigatorUAData` object.
-  ///
-  /// > **Note:** The terms _high entropy_ and _low entropy_ refer to the amount
-  /// > of information these values reveal about the browser. The low entropy
-  /// > values returned by this method are those which do not reveal information
-  /// > able to identify a user. High entropy values can only be returned by the
-  /// > [NavigatorUAData.getHighEntropyValues] method.
-  external UALowEntropyJSON toJSON();
-  external JSArray get brands;
-  external bool get mobile;
-  external String get platform;
-}
diff --git a/lib/src/dom/uievents.dart b/lib/src/dom/uievents.dart
index b10a1fc5..5185ea35 100644
--- a/lib/src/dom/uievents.dart
+++ b/lib/src/dom/uievents.dart
@@ -8,11 +8,13 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
 import 'html.dart';
-import 'input_device_capabilities.dart';
 
 /// The **`UIEvent`** interface represents simple user interface events.
 ///
@@ -50,21 +52,17 @@ extension type UIEvent._(JSObject _) implements Event, JSObject {
     Window? viewArg,
     int detailArg,
   ]);
-  external InputDeviceCapabilities? get sourceCapabilities;
   external Window? get view;
   external int get detail;
   external int get which;
 }
 extension type UIEventInit._(JSObject _) implements EventInit, JSObject {
   external factory UIEventInit({
-    InputDeviceCapabilities? sourceCapabilities,
     Window? view,
     int detail,
     int which,
   });
 
-  external set sourceCapabilities(InputDeviceCapabilities? value);
-  external InputDeviceCapabilities? get sourceCapabilities;
   external set view(Window? value);
   external Window? get view;
   external set detail(int value);
@@ -155,8 +153,6 @@ extension type MouseEvent._(JSObject _) implements UIEvent, JSObject {
   external num get y;
   external num get offsetX;
   external num get offsetY;
-  external num get movementX;
-  external num get movementY;
   external int get screenX;
   external int get screenY;
   external int get clientX;
@@ -174,8 +170,6 @@ extension type MouseEvent._(JSObject _) implements UIEvent, JSObject {
 extension type MouseEventInit._(JSObject _)
     implements EventModifierInit, JSObject {
   external factory MouseEventInit({
-    num movementX,
-    num movementY,
     int screenX,
     int screenY,
     int clientX,
@@ -185,10 +179,6 @@ extension type MouseEventInit._(JSObject _)
     EventTarget? relatedTarget,
   });
 
-  external set movementX(num value);
-  external num get movementX;
-  external set movementY(num value);
-  external num get movementY;
   external set screenX(int value);
   external int get screenX;
   external set screenY(int value);
@@ -311,72 +301,17 @@ extension type InputEvent._(JSObject _) implements UIEvent, JSObject {
     InputEventInit eventInitDict,
   ]);
 
-  /// The **`getTargetRanges()`** method of the [InputEvent] interface returns
-  /// an array of static ranges that will be affected by a change to the DOM if
-  /// the input event is not canceled.
-  ///
-  /// This allows web apps to override text edit behavior before the browser
-  /// modifies the DOM tree, and provides more control over input events to
-  /// improve performance.
-  ///
-  /// Depending on the value of `inputType` and the current editing host, the
-  /// expected return value of this method varies:
-  ///
-  /// <table>
-  ///   <thead>
-  ///     <tr>
-  ///       <th>inputType</th>
-  ///       <th>Editing host</th>
-  ///       <th>Response of <code>getTargetRanges()</code></th>
-  ///     </tr>
-  ///   </thead>
-  ///   <tbody>
-  ///     <tr>
-  ///       <td><code>"historyUndo"</code> or <code>"historyRedo"</code></td>
-  ///       <td>Any</td>
-  ///       <td>empty Array</td>
-  ///     </tr>
-  ///     <tr>
-  ///       <td>All remaining</td>
-  ///       <td><code>contenteditable</code></td>
-  ///       <td>
-  /// an Array of
-  /// [StaticRange]
-  /// objects associated with event
-  ///       </td>
-  ///     </tr>
-  ///     <tr>
-  ///       <td>All remaining</td>
-  ///       <td>
-  ///         <a href="/en-US/docs/Web/HTML/Element/input"><code>input</code></a>
-  /// or <a
-  /// href="/en-US/docs/Web/HTML/Element/textarea"><code>textarea</code></a>
-  ///       </td>
-  ///       <td>
-  /// an empty Array
-  ///       </td>
-  ///     </tr>
-  ///   </tbody>
-  /// </table>
-  external JSArray getTargetRanges();
-  external DataTransfer? get dataTransfer;
   external String? get data;
   external bool get isComposing;
   external String get inputType;
 }
 extension type InputEventInit._(JSObject _) implements UIEventInit, JSObject {
   external factory InputEventInit({
-    DataTransfer? dataTransfer,
-    JSArray targetRanges,
     String? data,
     bool isComposing,
     String inputType,
   });
 
-  external set dataTransfer(DataTransfer? value);
-  external DataTransfer? get dataTransfer;
-  external set targetRanges(JSArray value);
-  external JSArray get targetRanges;
   external set data(String? value);
   external String? get data;
   external set isComposing(bool value);
diff --git a/lib/src/dom/url.dart b/lib/src/dom/url.dart
index be1e6f19..eb8baf64 100644
--- a/lib/src/dom/url.dart
+++ b/lib/src/dom/url.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 /// The **`URL`** interface is used to parse, construct, normalize, and encode .
@@ -114,7 +117,7 @@ extension type URLSearchParams._(JSObject _) implements JSObject {
   /// The **`getAll()`** method of the [URLSearchParams]
   /// interface returns all the values associated with a given search parameter
   /// as an array.
-  external JSArray getAll(String name);
+  external JSArray<JSString> getAll(String name);
 
   /// The **`has()`** method of the [URLSearchParams] interface returns a
   /// boolean value that indicates whether the specified parameter is in the
diff --git a/lib/src/dom/urlpattern.dart b/lib/src/dom/urlpattern.dart
deleted file mode 100644
index b765049f..00000000
--- a/lib/src/dom/urlpattern.dart
+++ /dev/null
@@ -1,136 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef URLPatternInput = JSAny;
-
-/// The **`URLPattern`** interface of the [URL Pattern API] matches URLs or
-/// parts of URLs against a pattern. The pattern can contain capturing groups
-/// that extract parts of the matched URL.
-///
-/// More information about the syntax of patterns can be found on the API
-/// overview
-/// page: [URL Pattern API].
-extension type URLPattern._(JSObject _) implements JSObject {
-  external factory URLPattern([
-    URLPatternInput input,
-    JSAny baseURLOrOptions,
-    URLPatternOptions options,
-  ]);
-
-  /// The **`test()`** method of the [URLPattern] interface takes a URL or
-  /// object of URL parts, and returns a boolean indicating if the given input
-  /// matches
-  /// the current pattern.
-  external bool test([
-    URLPatternInput input,
-    String baseURL,
-  ]);
-
-  /// The **`exec()`** method of the [URLPattern] interface takes a URL or
-  /// object of URL parts, and returns either an object containing the results
-  /// of
-  /// matching the URL to the pattern, or `null` if the URL does not match the
-  /// pattern.
-  external URLPatternResult? exec([
-    URLPatternInput input,
-    String baseURL,
-  ]);
-  external String get protocol;
-  external String get username;
-  external String get password;
-  external String get hostname;
-  external String get port;
-  external String get pathname;
-  external String get search;
-  external String get hash;
-}
-extension type URLPatternInit._(JSObject _) implements JSObject {
-  external factory URLPatternInit({
-    String protocol,
-    String username,
-    String password,
-    String hostname,
-    String port,
-    String pathname,
-    String search,
-    String hash,
-    String baseURL,
-  });
-
-  external set protocol(String value);
-  external String get protocol;
-  external set username(String value);
-  external String get username;
-  external set password(String value);
-  external String get password;
-  external set hostname(String value);
-  external String get hostname;
-  external set port(String value);
-  external String get port;
-  external set pathname(String value);
-  external String get pathname;
-  external set search(String value);
-  external String get search;
-  external set hash(String value);
-  external String get hash;
-  external set baseURL(String value);
-  external String get baseURL;
-}
-extension type URLPatternOptions._(JSObject _) implements JSObject {
-  external factory URLPatternOptions({bool ignoreCase});
-
-  external set ignoreCase(bool value);
-  external bool get ignoreCase;
-}
-extension type URLPatternResult._(JSObject _) implements JSObject {
-  external factory URLPatternResult({
-    JSArray inputs,
-    URLPatternComponentResult protocol,
-    URLPatternComponentResult username,
-    URLPatternComponentResult password,
-    URLPatternComponentResult hostname,
-    URLPatternComponentResult port,
-    URLPatternComponentResult pathname,
-    URLPatternComponentResult search,
-    URLPatternComponentResult hash,
-  });
-
-  external set inputs(JSArray value);
-  external JSArray get inputs;
-  external set protocol(URLPatternComponentResult value);
-  external URLPatternComponentResult get protocol;
-  external set username(URLPatternComponentResult value);
-  external URLPatternComponentResult get username;
-  external set password(URLPatternComponentResult value);
-  external URLPatternComponentResult get password;
-  external set hostname(URLPatternComponentResult value);
-  external URLPatternComponentResult get hostname;
-  external set port(URLPatternComponentResult value);
-  external URLPatternComponentResult get port;
-  external set pathname(URLPatternComponentResult value);
-  external URLPatternComponentResult get pathname;
-  external set search(URLPatternComponentResult value);
-  external URLPatternComponentResult get search;
-  external set hash(URLPatternComponentResult value);
-  external URLPatternComponentResult get hash;
-}
-extension type URLPatternComponentResult._(JSObject _) implements JSObject {
-  external factory URLPatternComponentResult({
-    String input,
-    JSAny groups,
-  });
-
-  external set input(String value);
-  external String get input;
-  external set groups(JSAny value);
-  external JSAny get groups;
-}
diff --git a/lib/src/dom/user_timing.dart b/lib/src/dom/user_timing.dart
index 305c4a34..f82a9318 100644
--- a/lib/src/dom/user_timing.dart
+++ b/lib/src/dom/user_timing.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
diff --git a/lib/src/dom/vibration.dart b/lib/src/dom/vibration.dart
index 901ae1bd..66f2fdd2 100644
--- a/lib/src/dom/vibration.dart
+++ b/lib/src/dom/vibration.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 typedef VibratePattern = JSAny;
diff --git a/lib/src/dom/video_rvfc.dart b/lib/src/dom/video_rvfc.dart
deleted file mode 100644
index d6d9338e..00000000
--- a/lib/src/dom/video_rvfc.dart
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'hr_time.dart';
-
-typedef VideoFrameRequestCallback = JSFunction;
-extension type VideoFrameCallbackMetadata._(JSObject _) implements JSObject {
-  external factory VideoFrameCallbackMetadata({
-    required DOMHighResTimeStamp presentationTime,
-    required DOMHighResTimeStamp expectedDisplayTime,
-    required int width,
-    required int height,
-    required num mediaTime,
-    required int presentedFrames,
-    num processingDuration,
-    DOMHighResTimeStamp captureTime,
-    DOMHighResTimeStamp receiveTime,
-    int rtpTimestamp,
-  });
-
-  external set presentationTime(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get presentationTime;
-  external set expectedDisplayTime(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get expectedDisplayTime;
-  external set width(int value);
-  external int get width;
-  external set height(int value);
-  external int get height;
-  external set mediaTime(num value);
-  external num get mediaTime;
-  external set presentedFrames(int value);
-  external int get presentedFrames;
-  external set processingDuration(num value);
-  external num get processingDuration;
-  external set captureTime(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get captureTime;
-  external set receiveTime(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get receiveTime;
-  external set rtpTimestamp(int value);
-  external int get rtpTimestamp;
-}
diff --git a/lib/src/dom/virtual_keyboard.dart b/lib/src/dom/virtual_keyboard.dart
deleted file mode 100644
index 5f9fb9ef..00000000
--- a/lib/src/dom/virtual_keyboard.dart
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'html.dart';
-
-/// The **`VirtualKeyboard`** interface of the
-/// [VirtualKeyboard API](https://developer.mozilla.org/en-US/docs/Web/API/VirtualKeyboard_API)
-/// is useful on devices that have on-screen virtual keyboards, such as tablets,
-/// mobile phones, or other devices where a hardware keyboard may not be
-/// available.
-///
-/// The `VirtualKeyboard` interface makes it possible to opt out of the
-/// automatic way browsers handle on-screen virtual keyboards by reducing the
-/// height of the viewport to make room for the virtual keyboard. You can
-/// prevent the browser from changing the size of the viewport, detect the
-/// position and size of the virtual keyboard — adapting the layout of your web
-/// page as a follow-up — and programmatically show or hide the virtual
-/// keyboard.
-///
-/// You access the `VirtualKeyboard` interface by using
-/// [navigator.virtualKeyboard].
-extension type VirtualKeyboard._(JSObject _) implements EventTarget, JSObject {
-  /// The **`show()`** method of the [VirtualKeyboard] interface
-  /// programmatically shows the on-screen virtual keyboard. This is useful when
-  /// the page needs to implement its own virtual keyboard logic, especially
-  /// when using the `virtualkeyboardpolicy` attribute on `contenteditable`
-  /// elements as explained in
-  /// [Control the virtual keyboard on `contenteditable` elements](https://developer.mozilla.org/en-US/docs/Web/API/VirtualKeyboard_API#control_the_virtual_keyboard_on_contenteditable_elements).
-  ///
-  /// This method only works if the currently-focused element is a form control
-  /// — such as an `input` or `textarea` element — or if the focused element is
-  /// [`contenteditable`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/contenteditable),
-  /// and the currently-focused element's
-  /// [`virtualKeyboardPolicy`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/virtualkeyboardpolicy)
-  /// attribute is set to `manual` and
-  /// [`inputmode`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/inputmode)
-  /// isn't set to `none`.
-  ///
-  /// The `show()` method always returns `undefined` and triggers a
-  /// [VirtualKeyboard.geometrychange_event] event.
-  external void show();
-
-  /// The **`hide()`** method of the [VirtualKeyboard] interface
-  /// programmatically hides the on-screen virtual keyboard. This is useful when
-  /// the page needs to implement its own virtual keyboard logic by using the
-  /// [VirtualKeyboard_API].
-  ///
-  /// This method only works if the currently-focused element's
-  /// [`virtualKeyboardPolicy`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/virtualkeyboardpolicy)
-  /// attribute is set to `manual` and
-  /// [`inputmode`](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/inputmode)
-  /// isn't set to `none`.
-  ///
-  /// The `hide()` method always returns `undefined` and triggers a
-  /// [VirtualKeyboard.geometrychange_event] event.
-  external void hide();
-  external DOMRect get boundingRect;
-  external set overlaysContent(bool value);
-  external bool get overlaysContent;
-  external set ongeometrychange(EventHandler value);
-  external EventHandler get ongeometrychange;
-}
diff --git a/lib/src/dom/wasm_js_api.dart b/lib/src/dom/wasm_js_api.dart
deleted file mode 100644
index 733d4fcc..00000000
--- a/lib/src/dom/wasm_js_api.dart
+++ /dev/null
@@ -1,156 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webidl.dart';
-
-typedef ImportExportKind = String;
-typedef TableKind = String;
-typedef ValueType = String;
-extension type WebAssemblyInstantiatedSource._(JSObject _) implements JSObject {
-  external factory WebAssemblyInstantiatedSource({
-    required Module module,
-    required Instance instance,
-  });
-
-  external set module(Module value);
-  external Module get module;
-  external set instance(Instance value);
-  external Instance get instance;
-}
-@JS()
-external $WebAssembly get WebAssembly;
-@JS('WebAssembly')
-extension type $WebAssembly._(JSObject _) implements JSObject {
-  external bool validate(BufferSource bytes);
-  external JSPromise compile(BufferSource bytes);
-  external JSPromise instantiate(
-    JSObject bytesOrModuleObject, [
-    JSObject importObject,
-  ]);
-  external JSPromise compileStreaming(JSPromise source);
-  external JSPromise instantiateStreaming(
-    JSPromise source, [
-    JSObject importObject,
-  ]);
-}
-extension type ModuleExportDescriptor._(JSObject _) implements JSObject {
-  external factory ModuleExportDescriptor({
-    required String name,
-    required ImportExportKind kind,
-  });
-
-  external set name(String value);
-  external String get name;
-  external set kind(ImportExportKind value);
-  external ImportExportKind get kind;
-}
-extension type ModuleImportDescriptor._(JSObject _) implements JSObject {
-  external factory ModuleImportDescriptor({
-    required String module,
-    required String name,
-    required ImportExportKind kind,
-  });
-
-  external set module(String value);
-  external String get module;
-  external set name(String value);
-  external String get name;
-  external set kind(ImportExportKind value);
-  external ImportExportKind get kind;
-}
-extension type Module._(JSObject _) implements JSObject {
-  external factory Module(BufferSource bytes);
-
-  external static JSArray exports(Module moduleObject);
-  external static JSArray imports(Module moduleObject);
-  external static JSArray customSections(
-    Module moduleObject,
-    String sectionName,
-  );
-}
-extension type Instance._(JSObject _) implements JSObject {
-  external factory Instance(
-    Module module, [
-    JSObject importObject,
-  ]);
-
-  external JSObject get exports;
-}
-extension type MemoryDescriptor._(JSObject _) implements JSObject {
-  external factory MemoryDescriptor({
-    required int initial,
-    int maximum,
-  });
-
-  external set initial(int value);
-  external int get initial;
-  external set maximum(int value);
-  external int get maximum;
-}
-extension type Memory._(JSObject _) implements JSObject {
-  external factory Memory(MemoryDescriptor descriptor);
-
-  external int grow(int delta);
-  external JSArrayBuffer get buffer;
-}
-extension type TableDescriptor._(JSObject _) implements JSObject {
-  external factory TableDescriptor({
-    required TableKind element,
-    required int initial,
-    int maximum,
-  });
-
-  external set element(TableKind value);
-  external TableKind get element;
-  external set initial(int value);
-  external int get initial;
-  external set maximum(int value);
-  external int get maximum;
-}
-extension type Table._(JSObject _) implements JSObject {
-  external factory Table(
-    TableDescriptor descriptor, [
-    JSAny? value,
-  ]);
-
-  external int grow(
-    int delta, [
-    JSAny? value,
-  ]);
-  external JSAny? get(int index);
-  external void set(
-    int index, [
-    JSAny? value,
-  ]);
-  external int get length;
-}
-extension type GlobalDescriptor._(JSObject _) implements JSObject {
-  external factory GlobalDescriptor({
-    required ValueType value,
-    bool mutable,
-  });
-
-  external set value(ValueType value);
-  external ValueType get value;
-  external set mutable(bool value);
-  external bool get mutable;
-}
-extension type Global._(JSObject _) implements JSObject {
-  external factory Global(
-    GlobalDescriptor descriptor, [
-    JSAny? v,
-  ]);
-
-  external JSAny? valueOf();
-  external set value(JSAny? value);
-  external JSAny? get value;
-}
diff --git a/lib/src/dom/web_animations.dart b/lib/src/dom/web_animations.dart
index fb66dd06..ded424d0 100644
--- a/lib/src/dom/web_animations.dart
+++ b/lib/src/dom/web_animations.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'css_typed_om.dart';
@@ -169,8 +172,8 @@ extension type Animation._(JSObject _) implements EventTarget, JSObject {
   external AnimationPlayState get playState;
   external AnimationReplaceState get replaceState;
   external bool get pending;
-  external JSPromise get ready;
-  external JSPromise get finished;
+  external JSPromise<Animation> get ready;
+  external JSPromise<Animation> get finished;
   external set onfinish(EventHandler value);
   external EventHandler get onfinish;
   external set oncancel(EventHandler value);
@@ -329,7 +332,7 @@ extension type KeyframeEffect._(JSObject _)
   /// The **`getKeyframes()`** method of a [KeyframeEffect] returns an Array of
   /// the computed keyframes that make up this animation along with their
   /// computed offsets.
-  external JSArray getKeyframes();
+  external JSArray<JSObject> getKeyframes();
 
   /// The **`setKeyframes()`** method of the [KeyframeEffect] interface replaces
   /// the keyframes that make up the affected `KeyframeEffect` with a new set of
diff --git a/lib/src/dom/web_animations_2.dart b/lib/src/dom/web_animations_2.dart
index 1100df8e..b4a52446 100644
--- a/lib/src/dom/web_animations_2.dart
+++ b/lib/src/dom/web_animations_2.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'css_typed_om.dart';
@@ -18,7 +21,7 @@ typedef EffectCallback = JSFunction;
 typedef IterationCompositeOperation = String;
 extension type GroupEffect._(JSObject _) implements JSObject {
   external factory GroupEffect(
-    JSArray? children, [
+    JSArray<AnimationEffect>? children, [
     JSAny timing,
   ]);
 
@@ -35,7 +38,7 @@ extension type AnimationNodeList._(JSObject _) implements JSObject {
 }
 extension type SequenceEffect._(JSObject _) implements GroupEffect, JSObject {
   external factory SequenceEffect(
-    JSArray? children, [
+    JSArray<AnimationEffect>? children, [
     JSAny timing,
   ]);
 
diff --git a/lib/src/dom/web_app_launch.dart b/lib/src/dom/web_app_launch.dart
deleted file mode 100644
index f0042659..00000000
--- a/lib/src/dom/web_app_launch.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef LaunchConsumer = JSFunction;
-
-/// The **`LaunchParams`** interface of the [Launch Handler API] is used when
-/// implementing custom launch navigation handling in a PWA. When
-/// [LaunchQueue.setConsumer] is invoked to set up the launch navigation
-/// handling functionality, the callback function inside `setConsumer()` is
-/// passed a `LaunchParams` object instance.
-///
-/// Such custom navigation handling is initiated via [Window.launchQueue] when a
-/// PWA has been launched with a
-/// [`launch_handler`](https://developer.mozilla.org/en-US/docs/Web/Manifest/launch_handler)
-/// `client_mode` value of `focus-existing`, `navigate-new`, or
-/// `navigate-existing`.
-extension type LaunchParams._(JSObject _) implements JSObject {
-  external String? get targetURL;
-  external JSArray get files;
-}
-
-/// The **`LaunchQueue`** interface of the [Launch Handler API] is available via
-/// the [Window.launchQueue] property. When a
-/// [progressive web app](https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps)
-/// (PWA) is launched with a
-/// [`launch_handler`](https://developer.mozilla.org/en-US/docs/Web/Manifest/launch_handler)
-/// `client_mode` value of `focus-existing`, `navigate-new`, or
-/// `navigate-existing`, [LaunchQueue] provides access to functionality that
-/// allows custom launch navigation handling to be implemented in the PWA. This
-/// functionality is controlled by the properties of the [LaunchParams] object
-/// passed into the [LaunchQueue.setConsumer] callback function.
-extension type LaunchQueue._(JSObject _) implements JSObject {
-  /// The **`setConsumer()`** method of the [LaunchQueue] interface is used to
-  /// declare the callback that will handle custom launch navigation handling in
-  /// a
-  /// [progressive web app](https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps)
-  /// (PWA). Such custom navigation is initiated via [Window.launchQueue] when a
-  /// PWA has been launched with a
-  /// [`launch_handler`](https://developer.mozilla.org/en-US/docs/Web/Manifest/launch_handler)
-  /// `client_mode` value of `focus-existing`, `navigate-new`, or
-  /// `navigate-existing`.
-  external void setConsumer(LaunchConsumer consumer);
-}
diff --git a/lib/src/dom/web_bluetooth.dart b/lib/src/dom/web_bluetooth.dart
deleted file mode 100644
index 4973b030..00000000
--- a/lib/src/dom/web_bluetooth.dart
+++ /dev/null
@@ -1,469 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-import 'permissions.dart';
-import 'webidl.dart';
-
-typedef UUID = String;
-typedef BluetoothServiceUUID = JSAny;
-typedef BluetoothCharacteristicUUID = JSAny;
-typedef BluetoothDescriptorUUID = JSAny;
-extension type BluetoothDataFilterInit._(JSObject _) implements JSObject {
-  external factory BluetoothDataFilterInit({
-    BufferSource dataPrefix,
-    BufferSource mask,
-  });
-
-  external set dataPrefix(BufferSource value);
-  external BufferSource get dataPrefix;
-  external set mask(BufferSource value);
-  external BufferSource get mask;
-}
-extension type BluetoothManufacturerDataFilterInit._(JSObject _)
-    implements BluetoothDataFilterInit, JSObject {
-  external factory BluetoothManufacturerDataFilterInit(
-      {required int companyIdentifier});
-
-  external set companyIdentifier(int value);
-  external int get companyIdentifier;
-}
-extension type BluetoothServiceDataFilterInit._(JSObject _)
-    implements BluetoothDataFilterInit, JSObject {
-  external factory BluetoothServiceDataFilterInit(
-      {required BluetoothServiceUUID service});
-
-  external set service(BluetoothServiceUUID value);
-  external BluetoothServiceUUID get service;
-}
-extension type BluetoothLEScanFilterInit._(JSObject _) implements JSObject {
-  external factory BluetoothLEScanFilterInit({
-    JSArray services,
-    String name,
-    String namePrefix,
-    JSArray manufacturerData,
-    JSArray serviceData,
-  });
-
-  external set services(JSArray value);
-  external JSArray get services;
-  external set name(String value);
-  external String get name;
-  external set namePrefix(String value);
-  external String get namePrefix;
-  external set manufacturerData(JSArray value);
-  external JSArray get manufacturerData;
-  external set serviceData(JSArray value);
-  external JSArray get serviceData;
-}
-extension type RequestDeviceOptions._(JSObject _) implements JSObject {
-  external factory RequestDeviceOptions({
-    JSArray filters,
-    JSArray exclusionFilters,
-    JSArray optionalServices,
-    JSArray optionalManufacturerData,
-    bool acceptAllDevices,
-  });
-
-  external set filters(JSArray value);
-  external JSArray get filters;
-  external set exclusionFilters(JSArray value);
-  external JSArray get exclusionFilters;
-  external set optionalServices(JSArray value);
-  external JSArray get optionalServices;
-  external set optionalManufacturerData(JSArray value);
-  external JSArray get optionalManufacturerData;
-  external set acceptAllDevices(bool value);
-  external bool get acceptAllDevices;
-}
-
-/// The **`Bluetooth`** interface of the
-/// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-/// returns a
-/// `Promise` to a [BluetoothDevice] object with the specified
-/// options.
-extension type Bluetooth._(JSObject _) implements EventTarget, JSObject {
-  /// The **`getAvailability()`** method of the [Bluetooth] interface returns
-  /// `true` if the device has a Bluetooth adapter, and false otherwise (unless
-  /// the user has configured the browser to not expose a real value).
-  ///
-  /// > **Note:** A user might not allow use of Web Bluetooth API, even if
-  /// > `getAvailability()` returns `true`
-  /// > ([Bluetooth.requestDevice] might
-  /// > not resolve with a [BluetoothDevice]). Also, a user can configure their
-  /// > browser to return a fixed value instead of a real one.
-  external JSPromise getAvailability();
-
-  /// The **`getDevices()`** method of
-  /// [Bluetooth] interface of
-  /// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-  /// exposes the
-  /// Bluetooth devices this origin is allowed to access. This method does not
-  /// display any
-  /// permission prompts.
-  ///
-  /// > **Note:** This method returns a [BluetoothDevice] for each
-  /// > device the origin is currently allowed to access, even the ones that are
-  /// > out of range
-  /// > or powered off.
-  external JSPromise getDevices();
-
-  /// The **`Bluetooth.requestDevice()`** method of the
-  /// [Bluetooth] interface returns a `Promise` to a
-  /// [BluetoothDevice] object with the specified options. If there is no
-  /// chooser
-  /// UI, this method returns the first device matching the criteria.
-  external JSPromise requestDevice([RequestDeviceOptions options]);
-  external set onavailabilitychanged(EventHandler value);
-  external EventHandler get onavailabilitychanged;
-  external BluetoothDevice? get referringDevice;
-  external set onadvertisementreceived(EventHandler value);
-  external EventHandler get onadvertisementreceived;
-  external set ongattserverdisconnected(EventHandler value);
-  external EventHandler get ongattserverdisconnected;
-  external set oncharacteristicvaluechanged(EventHandler value);
-  external EventHandler get oncharacteristicvaluechanged;
-  external set onserviceadded(EventHandler value);
-  external EventHandler get onserviceadded;
-  external set onservicechanged(EventHandler value);
-  external EventHandler get onservicechanged;
-  external set onserviceremoved(EventHandler value);
-  external EventHandler get onserviceremoved;
-}
-extension type BluetoothPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory BluetoothPermissionDescriptor({
-    String deviceId,
-    JSArray filters,
-    JSArray optionalServices,
-    JSArray optionalManufacturerData,
-    bool acceptAllDevices,
-  });
-
-  external set deviceId(String value);
-  external String get deviceId;
-  external set filters(JSArray value);
-  external JSArray get filters;
-  external set optionalServices(JSArray value);
-  external JSArray get optionalServices;
-  external set optionalManufacturerData(JSArray value);
-  external JSArray get optionalManufacturerData;
-  external set acceptAllDevices(bool value);
-  external bool get acceptAllDevices;
-}
-extension type AllowedBluetoothDevice._(JSObject _) implements JSObject {
-  external factory AllowedBluetoothDevice({
-    required String deviceId,
-    required bool mayUseGATT,
-    required JSAny allowedServices,
-    required JSArray allowedManufacturerData,
-  });
-
-  external set deviceId(String value);
-  external String get deviceId;
-  external set mayUseGATT(bool value);
-  external bool get mayUseGATT;
-  external set allowedServices(JSAny value);
-  external JSAny get allowedServices;
-  external set allowedManufacturerData(JSArray value);
-  external JSArray get allowedManufacturerData;
-}
-extension type BluetoothPermissionStorage._(JSObject _) implements JSObject {
-  external factory BluetoothPermissionStorage(
-      {required JSArray allowedDevices});
-
-  external set allowedDevices(JSArray value);
-  external JSArray get allowedDevices;
-}
-extension type BluetoothPermissionResult._(JSObject _)
-    implements PermissionStatus, JSObject {
-  external set devices(JSArray value);
-  external JSArray get devices;
-}
-extension type ValueEvent._(JSObject _) implements Event, JSObject {
-  external factory ValueEvent(
-    String type, [
-    ValueEventInit initDict,
-  ]);
-
-  external JSAny? get value;
-}
-extension type ValueEventInit._(JSObject _) implements EventInit, JSObject {
-  external factory ValueEventInit({JSAny? value});
-
-  external set value(JSAny? value);
-  external JSAny? get value;
-}
-
-/// The BluetoothDevice interface of the
-/// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-/// represents a Bluetooth device inside a particular script execution
-/// environment.
-extension type BluetoothDevice._(JSObject _) implements EventTarget, JSObject {
-  external JSPromise forget();
-  external JSPromise watchAdvertisements([WatchAdvertisementsOptions options]);
-  external String get id;
-  external String? get name;
-  external BluetoothRemoteGATTServer? get gatt;
-  external bool get watchingAdvertisements;
-  external set onadvertisementreceived(EventHandler value);
-  external EventHandler get onadvertisementreceived;
-  external set ongattserverdisconnected(EventHandler value);
-  external EventHandler get ongattserverdisconnected;
-  external set oncharacteristicvaluechanged(EventHandler value);
-  external EventHandler get oncharacteristicvaluechanged;
-  external set onserviceadded(EventHandler value);
-  external EventHandler get onserviceadded;
-  external set onservicechanged(EventHandler value);
-  external EventHandler get onservicechanged;
-  external set onserviceremoved(EventHandler value);
-  external EventHandler get onserviceremoved;
-}
-extension type WatchAdvertisementsOptions._(JSObject _) implements JSObject {
-  external factory WatchAdvertisementsOptions({AbortSignal signal});
-
-  external set signal(AbortSignal value);
-  external AbortSignal get signal;
-}
-extension type BluetoothManufacturerDataMap._(JSObject _) implements JSObject {}
-extension type BluetoothServiceDataMap._(JSObject _) implements JSObject {}
-extension type BluetoothAdvertisingEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory BluetoothAdvertisingEvent(
-    String type,
-    BluetoothAdvertisingEventInit init,
-  );
-
-  external BluetoothDevice get device;
-  external JSArray get uuids;
-  external String? get name;
-  external int? get appearance;
-  external int? get txPower;
-  external int? get rssi;
-  external BluetoothManufacturerDataMap get manufacturerData;
-  external BluetoothServiceDataMap get serviceData;
-}
-extension type BluetoothAdvertisingEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory BluetoothAdvertisingEventInit({
-    required BluetoothDevice device,
-    JSArray uuids,
-    String name,
-    int appearance,
-    int txPower,
-    int rssi,
-    BluetoothManufacturerDataMap manufacturerData,
-    BluetoothServiceDataMap serviceData,
-  });
-
-  external set device(BluetoothDevice value);
-  external BluetoothDevice get device;
-  external set uuids(JSArray value);
-  external JSArray get uuids;
-  external set name(String value);
-  external String get name;
-  external set appearance(int value);
-  external int get appearance;
-  external set txPower(int value);
-  external int get txPower;
-  external set rssi(int value);
-  external int get rssi;
-  external set manufacturerData(BluetoothManufacturerDataMap value);
-  external BluetoothManufacturerDataMap get manufacturerData;
-  external set serviceData(BluetoothServiceDataMap value);
-  external BluetoothServiceDataMap get serviceData;
-}
-
-/// The **`BluetoothRemoteGATTServer`** interface of the
-/// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-/// represents a GATT
-/// Server on a remote device.
-extension type BluetoothRemoteGATTServer._(JSObject _) implements JSObject {
-  /// The
-  /// **`BluetoothRemoteGATTServer.connect()`** method causes the
-  /// script execution environment to connect to `this.device`.
-  external JSPromise connect();
-
-  /// The **`BluetoothRemoteGATTServer.disconnect()`** method causes
-  /// the script execution environment to disconnect from `this.device`.
-  external void disconnect();
-
-  /// The **`BluetoothRemoteGATTServer.getPrimaryService()`** method
-  /// returns a promise to the primary [BluetoothRemoteGATTService] offered by
-  /// the
-  /// Bluetooth device for a specified bluetooth service UUID.
-  external JSPromise getPrimaryService(BluetoothServiceUUID service);
-
-  /// The **BluetoothRemoteGATTServer.getPrimaryServices()** method returns a
-  /// promise to a list of primary [BluetoothRemoteGATTService] objects offered
-  /// by the
-  /// Bluetooth device for a specified `BluetoothServiceUUID`.
-  external JSPromise getPrimaryServices([BluetoothServiceUUID service]);
-  external BluetoothDevice get device;
-  external bool get connected;
-}
-
-/// The `BluetoothRemoteGATTService` interface of the
-/// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-/// represents a
-/// service provided by a GATT server, including a device, a list of referenced
-/// services,
-/// and a list of the characteristics of this service.
-extension type BluetoothRemoteGATTService._(JSObject _)
-    implements EventTarget, JSObject {
-  /// The **`BluetoothGATTService.getCharacteristic()`** method
-  /// returns a `Promise` to an instance of
-  /// [BluetoothRemoteGATTCharacteristic] for a given universally unique
-  /// identifier
-  /// (UUID).
-  external JSPromise getCharacteristic(
-      BluetoothCharacteristicUUID characteristic);
-
-  /// The **`BluetoothGATTService.getCharacteristics()`** method
-  /// returns a `Promise` to a list of [BluetoothRemoteGATTCharacteristic]
-  /// instances for a given universally unique identifier (UUID).
-  external JSPromise getCharacteristics(
-      [BluetoothCharacteristicUUID characteristic]);
-  external JSPromise getIncludedService(BluetoothServiceUUID service);
-  external JSPromise getIncludedServices([BluetoothServiceUUID service]);
-  external BluetoothDevice get device;
-  external UUID get uuid;
-  external bool get isPrimary;
-  external set oncharacteristicvaluechanged(EventHandler value);
-  external EventHandler get oncharacteristicvaluechanged;
-  external set onserviceadded(EventHandler value);
-  external EventHandler get onserviceadded;
-  external set onservicechanged(EventHandler value);
-  external EventHandler get onservicechanged;
-  external set onserviceremoved(EventHandler value);
-  external EventHandler get onserviceremoved;
-}
-
-/// The `BluetoothRemoteGattCharacteristic` interface of the
-/// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-/// represents a GATT Characteristic, which is a basic data element that
-/// provides further information about a peripheral's service.
-extension type BluetoothRemoteGATTCharacteristic._(JSObject _)
-    implements EventTarget, JSObject {
-  /// The **`BluetoothRemoteGATTCharacteristic.getDescriptor()`** method
-  /// returns a `Promise` that resolves to the
-  /// first [BluetoothRemoteGATTDescriptor] for a given descriptor UUID.
-  external JSPromise getDescriptor(BluetoothDescriptorUUID descriptor);
-
-  /// The **`BluetoothRemoteGATTCharacteristic.getDescriptors()`** method
-  /// returns a `Promise` that resolves to an `Array` of all
-  /// [BluetoothRemoteGATTDescriptor] objects for a given descriptor UUID.
-  external JSPromise getDescriptors([BluetoothDescriptorUUID descriptor]);
-
-  /// The **`BluetoothRemoteGATTCharacteristic.readValue()`** method
-  /// returns a `Promise` that resolves to a `DataView` holding a
-  /// duplicate of the `value` property if it is available and supported.
-  /// Otherwise
-  /// it throws an error.
-  external JSPromise readValue();
-
-  /// Use [BluetoothRemoteGATTCharacteristic.writeValueWithResponse] and
-  /// [BluetoothRemoteGATTCharacteristic.writeValueWithoutResponse] instead.
-  ///
-  /// The **`BluetoothRemoteGATTCharacteristic.writeValue()`** method sets a
-  /// [BluetoothRemoteGATTCharacteristic] object's `value` property to the bytes
-  /// contained in a given `ArrayBuffer`, calls
-  /// [`WriteCharacteristicValue`(_this_=`this`, _value=value_,
-  /// _response_=`"optional"`)](https://webbluetoothcg.github.io/web-bluetooth/#writecharacteristicvalue),
-  /// and returns the resulting `Promise`.
-  external JSPromise writeValue(BufferSource value);
-
-  /// The **`BluetoothRemoteGATTCharacteristic.writeValueWithResponse()`**
-  /// method sets a [BluetoothRemoteGATTCharacteristic] object's `value`
-  /// property to the bytes contained in a given `ArrayBuffer`, calls
-  /// [`WriteCharacteristicValue`(_this_=`this`, _value=value_,
-  /// _response_=`"required"`)](https://webbluetoothcg.github.io/web-bluetooth/#writecharacteristicvalue),
-  /// and returns the resulting `Promise`.
-  external JSPromise writeValueWithResponse(BufferSource value);
-
-  /// The **`BluetoothRemoteGATTCharacteristic.writeValueWithoutResponse()`**
-  /// method sets a [BluetoothRemoteGATTCharacteristic] object's `value`
-  /// property to the bytes contained in a given `ArrayBuffer`, calls
-  /// [`WriteCharacteristicValue`(_this_=`this`, _value=value_,
-  /// _response_=`"never"`)](https://webbluetoothcg.github.io/web-bluetooth/#writecharacteristicvalue),
-  /// and returns the resulting `Promise`.
-  external JSPromise writeValueWithoutResponse(BufferSource value);
-
-  /// The **`BluetoothRemoteGATTCharacteristic.startNotifications()`** method
-  /// returns a `Promise` to the BluetoothRemoteGATTCharacteristic instance when
-  /// there is an active notification on it.
-  external JSPromise startNotifications();
-
-  /// The **`BluetoothRemoteGATTCharacteristic.stopNotifications()`** method
-  /// returns a `Promise` to the BluetoothRemoteGATTCharacteristic instance when
-  /// there is no longer an active notification on it.
-  external JSPromise stopNotifications();
-  external BluetoothRemoteGATTService get service;
-  external UUID get uuid;
-  external BluetoothCharacteristicProperties get properties;
-  external JSDataView? get value;
-  external set oncharacteristicvaluechanged(EventHandler value);
-  external EventHandler get oncharacteristicvaluechanged;
-}
-
-/// The **`BluetoothCharacteristicProperties`** interface of the
-/// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-/// provides the operations that are valid on the given
-/// [BluetoothRemoteGATTCharacteristic].
-///
-/// This interface is returned by calling
-/// [BluetoothRemoteGATTCharacteristic.properties].
-extension type BluetoothCharacteristicProperties._(JSObject _)
-    implements JSObject {
-  external bool get broadcast;
-  external bool get read;
-  external bool get writeWithoutResponse;
-  external bool get write;
-  external bool get notify;
-  external bool get indicate;
-  external bool get authenticatedSignedWrites;
-  external bool get reliableWrite;
-  external bool get writableAuxiliaries;
-}
-
-/// The `BluetoothRemoteGATTDescriptor` interface of the
-/// [Web Bluetooth API](https://developer.mozilla.org/en-US/docs/Web/API/Web_Bluetooth_API)
-/// provides a GATT Descriptor,
-/// which provides further information about a characteristic's value.
-extension type BluetoothRemoteGATTDescriptor._(JSObject _) implements JSObject {
-  /// The
-  /// **`BluetoothRemoteGATTDescriptor.readValue()`**
-  /// method returns a `Promise` that resolves to
-  /// an `ArrayBuffer` holding a duplicate of the `value` property if
-  /// it is available and supported. Otherwise it throws an error.
-  external JSPromise readValue();
-
-  /// The **`BluetoothRemoteGATTDescriptor.writeValue()`**
-  /// method sets the value property to the bytes contained in
-  /// an `ArrayBuffer` and returns a `Promise`.
-  external JSPromise writeValue(BufferSource value);
-  external BluetoothRemoteGATTCharacteristic get characteristic;
-  external UUID get uuid;
-  external JSDataView? get value;
-}
-
-/// The **`BluetoothUUID`** interface of the [Web Bluetooth API] provides a way
-/// to look up Universally Unique Identifier (UUID) values by name in the
-/// [registry](https://www.bluetooth.com/specifications/assigned-numbers/)
-/// maintained by the Bluetooth SIG.
-extension type BluetoothUUID._(JSObject _) implements JSObject {
-  external static UUID getService(JSAny name);
-  external static UUID getCharacteristic(JSAny name);
-  external static UUID getDescriptor(JSAny name);
-  external static UUID canonicalUUID(int alias);
-}
diff --git a/lib/src/dom/web_locks.dart b/lib/src/dom/web_locks.dart
index 96b7fae8..e06cca66 100644
--- a/lib/src/dom/web_locks.dart
+++ b/lib/src/dom/web_locks.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -52,7 +55,7 @@ extension type LockManager._(JSObject _) implements JSObject {
   /// [IndexedDB API](https://developer.mozilla.org/en-US/docs/Web/API/IndexedDB_API),
   /// this is exposed as `"readonly"` and `"readwrite"` transactions which have
   /// the same semantics.
-  external JSPromise request(
+  external JSPromise<JSAny?> request(
     String name,
     JSObject callbackOrOptions, [
     LockGrantedCallback callback,
@@ -61,7 +64,7 @@ extension type LockManager._(JSObject _) implements JSObject {
   /// The **`query()`** method of the [LockManager] interface returns a
   /// `Promise` that resolves with an object containing information about held
   /// and pending locks.
-  external JSPromise query();
+  external JSPromise<LockManagerSnapshot> query();
 }
 extension type LockOptions._(JSObject _) implements JSObject {
   external factory LockOptions({
@@ -82,14 +85,14 @@ extension type LockOptions._(JSObject _) implements JSObject {
 }
 extension type LockManagerSnapshot._(JSObject _) implements JSObject {
   external factory LockManagerSnapshot({
-    JSArray held,
-    JSArray pending,
+    JSArray<LockInfo> held,
+    JSArray<LockInfo> pending,
   });
 
-  external set held(JSArray value);
-  external JSArray get held;
-  external set pending(JSArray value);
-  external JSArray get pending;
+  external set held(JSArray<LockInfo> value);
+  external JSArray<LockInfo> get held;
+  external set pending(JSArray<LockInfo> value);
+  external JSArray<LockInfo> get pending;
 }
 extension type LockInfo._(JSObject _) implements JSObject {
   external factory LockInfo({
diff --git a/lib/src/dom/web_nfc.dart b/lib/src/dom/web_nfc.dart
deleted file mode 100644
index f0367900..00000000
--- a/lib/src/dom/web_nfc.dart
+++ /dev/null
@@ -1,159 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-
-typedef NDEFMessageSource = JSAny;
-
-/// The **`NDEFMessage`** interface of the
-/// [Web NFC API](https://developer.mozilla.org/en-US/docs/Web/API/Web_NFC_API)
-/// represents the content of an NDEF message that has been read from or could
-/// be written to an NFC tag. An instance is acquired by calling the
-/// `NDEFMessage()` constructor or from the [NDEFReadingEvent.message] property,
-/// which is passed to the [NDEFReader.reading_event] event.
-extension type NDEFMessage._(JSObject _) implements JSObject {
-  external factory NDEFMessage(NDEFMessageInit messageInit);
-
-  external JSArray get records;
-}
-extension type NDEFMessageInit._(JSObject _) implements JSObject {
-  external factory NDEFMessageInit({required JSArray records});
-
-  external set records(JSArray value);
-  external JSArray get records;
-}
-
-/// The **`NDEFRecord`** interface of the
-/// [Web NFC API](https://developer.mozilla.org/en-US/docs/Web/API/Web_NFC_API)
-/// provides data that can be read from, or written to, compatible NFC devices,
-/// e.g. NFC tags supporting NDEF.
-extension type NDEFRecord._(JSObject _) implements JSObject {
-  external factory NDEFRecord(NDEFRecordInit recordInit);
-
-  /// The **`toRecords()`**
-  /// method of the [NDEFRecord] interface converts
-  /// [NDEFRecord.data] to a sequence of records based on
-  /// [NDEFRecord.recordType], and returns the result. This allows
-  /// parsing the payloads of record types which may contain nested records,
-  /// such
-  /// as smart poster and external type records.
-  external JSArray? toRecords();
-  external String get recordType;
-  external String? get mediaType;
-  external String? get id;
-  external JSDataView? get data;
-  external String? get encoding;
-  external String? get lang;
-}
-extension type NDEFRecordInit._(JSObject _) implements JSObject {
-  external factory NDEFRecordInit({
-    required String recordType,
-    String mediaType,
-    String id,
-    String encoding,
-    String lang,
-    JSAny? data,
-  });
-
-  external set recordType(String value);
-  external String get recordType;
-  external set mediaType(String value);
-  external String get mediaType;
-  external set id(String value);
-  external String get id;
-  external set encoding(String value);
-  external String get encoding;
-  external set lang(String value);
-  external String get lang;
-  external set data(JSAny? value);
-  external JSAny? get data;
-}
-
-/// The **`NDEFReader`** interface of the
-/// [Web NFC API](https://developer.mozilla.org/en-US/docs/Web/API/Web_NFC_API)
-/// is used to read from and write data to compatible NFC devices, e.g. NFC tags
-/// supporting NDEF, when these devices are within the reader's magnetic
-/// induction field.
-extension type NDEFReader._(JSObject _) implements EventTarget, JSObject {
-  external factory NDEFReader();
-
-  /// The `scan()` method of the [NDEFReader] interface activates a reading
-  /// device and returns a `Promise` that either resolves when an NFC tag read
-  /// operation is scheduled or rejects if a hardware or permission error is
-  /// encountered. This method triggers a permission prompt if the "nfc"
-  /// permission has not been previously granted.
-  external JSPromise scan([NDEFScanOptions options]);
-
-  /// The `write()` method of the [NDEFReader] interface attempts to write an
-  /// NDEF message to a tag and returns a `Promise` that either resolves when a
-  /// message has been written to the tag or rejects if a hardware or permission
-  /// error is encountered. This method triggers a permission prompt if the
-  /// "nfc" permission has not been previously granted.
-  external JSPromise write(
-    NDEFMessageSource message, [
-    NDEFWriteOptions options,
-  ]);
-  external JSPromise makeReadOnly([NDEFMakeReadOnlyOptions options]);
-  external set onreading(EventHandler value);
-  external EventHandler get onreading;
-  external set onreadingerror(EventHandler value);
-  external EventHandler get onreadingerror;
-}
-
-/// The **`NDEFReadingEvent`** interface of the
-/// [Web NFC API](https://developer.mozilla.org/en-US/docs/Web/API/Web_NFC_API)
-/// represents events dispatched on new NFC readings obtained by [NDEFReader].
-extension type NDEFReadingEvent._(JSObject _) implements Event, JSObject {
-  external factory NDEFReadingEvent(
-    String type,
-    NDEFReadingEventInit readingEventInitDict,
-  );
-
-  external String get serialNumber;
-  external NDEFMessage get message;
-}
-extension type NDEFReadingEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory NDEFReadingEventInit({
-    String? serialNumber,
-    required NDEFMessageInit message,
-  });
-
-  external set serialNumber(String? value);
-  external String? get serialNumber;
-  external set message(NDEFMessageInit value);
-  external NDEFMessageInit get message;
-}
-extension type NDEFWriteOptions._(JSObject _) implements JSObject {
-  external factory NDEFWriteOptions({
-    bool overwrite,
-    AbortSignal? signal,
-  });
-
-  external set overwrite(bool value);
-  external bool get overwrite;
-  external set signal(AbortSignal? value);
-  external AbortSignal? get signal;
-}
-extension type NDEFMakeReadOnlyOptions._(JSObject _) implements JSObject {
-  external factory NDEFMakeReadOnlyOptions({AbortSignal? signal});
-
-  external set signal(AbortSignal? value);
-  external AbortSignal? get signal;
-}
-extension type NDEFScanOptions._(JSObject _) implements JSObject {
-  external factory NDEFScanOptions({AbortSignal signal});
-
-  external set signal(AbortSignal value);
-  external AbortSignal get signal;
-}
diff --git a/lib/src/dom/web_otp.dart b/lib/src/dom/web_otp.dart
deleted file mode 100644
index c81b306a..00000000
--- a/lib/src/dom/web_otp.dart
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'credential_management.dart';
-
-typedef OTPCredentialTransportType = String;
-
-/// The **`OTPCredential`** interface of the [WebOTP API] is returned when a
-/// WebOTP [CredentialsContainer.get] call (i.e. invoked with an `otp` option)
-/// fulfills. It includes a `code` property that contains the retrieved one-time
-/// password (OTP).
-extension type OTPCredential._(JSObject _) implements Credential, JSObject {
-  external String get code;
-}
-extension type OTPCredentialRequestOptions._(JSObject _) implements JSObject {
-  external factory OTPCredentialRequestOptions({JSArray transport});
-
-  external set transport(JSArray value);
-  external JSArray get transport;
-}
diff --git a/lib/src/dom/web_share.dart b/lib/src/dom/web_share.dart
deleted file mode 100644
index 991ed651..00000000
--- a/lib/src/dom/web_share.dart
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type ShareData._(JSObject _) implements JSObject {
-  external factory ShareData({
-    JSArray files,
-    String title,
-    String text,
-    String url,
-  });
-
-  external set files(JSArray value);
-  external JSArray get files;
-  external set title(String value);
-  external String get title;
-  external set text(String value);
-  external String get text;
-  external set url(String value);
-  external String get url;
-}
diff --git a/lib/src/dom/webaudio.dart b/lib/src/dom/webaudio.dart
index 50ef188f..4a149d50 100644
--- a/lib/src/dom/webaudio.dart
+++ b/lib/src/dom/webaudio.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -197,8 +200,8 @@ extension type BaseAudioContext._(JSObject _) implements EventTarget, JSObject {
   /// > constructor is the recommended way to create a [IIRFilterNode]; see
   /// > [Creating an AudioNode](https://developer.mozilla.org/en-US/docs/Web/API/AudioNode#creating_an_audionode).
   external IIRFilterNode createIIRFilter(
-    JSArray feedforward,
-    JSArray feedback,
+    JSArray<JSNumber> feedforward,
+    JSArray<JSNumber> feedback,
   );
 
   /// The `createOscillator()` method of the [BaseAudioContext]
@@ -230,8 +233,8 @@ extension type BaseAudioContext._(JSObject _) implements EventTarget, JSObject {
   /// waveform
   /// that can be used to shape the output of an [OscillatorNode].
   external PeriodicWave createPeriodicWave(
-    JSArray real,
-    JSArray imag, [
+    JSArray<JSNumber> real,
+    JSArray<JSNumber> imag, [
     PeriodicWaveConstraints constraints,
   ]);
 
@@ -286,7 +289,7 @@ extension type BaseAudioContext._(JSObject _) implements EventTarget, JSObject {
   /// failure. The primary method of interfacing with this function is via its
   /// Promise return value, and the callback parameters are provided for legacy
   /// reasons.
-  external JSPromise decodeAudioData(
+  external JSPromise<AudioBuffer> decodeAudioData(
     JSArrayBuffer audioData, [
     DecodeSuccessCallback? successCallback,
     DecodeErrorCallback? errorCallback,
@@ -342,7 +345,7 @@ extension type AudioContext._(JSObject _)
   ///
   /// This method will cause an `INVALID_STATE_ERR` exception to be thrown if
   /// called on an [OfflineAudioContext].
-  external JSPromise resume();
+  external JSPromise<JSAny?> resume();
 
   /// The `suspend()` method of the [AudioContext] Interface suspends the
   /// progression of time in the audio context, temporarily halting audio
@@ -352,7 +355,7 @@ extension type AudioContext._(JSObject _)
   ///
   /// This method will cause an `INVALID_STATE_ERR` exception to be thrown if
   /// called on an [OfflineAudioContext].
-  external JSPromise suspend();
+  external JSPromise<JSAny?> suspend();
 
   /// The `close()` method of the [AudioContext] Interface closes the audio
   /// context, releasing any system audio resources that it uses.
@@ -366,7 +369,7 @@ extension type AudioContext._(JSObject _)
   /// `AudioContext`-creation-blocking resources have been released. This method
   /// throws an `INVALID_STATE_ERR` exception if called on an
   /// [OfflineAudioContext].
-  external JSPromise close();
+  external JSPromise<JSAny?> close();
 
   /// The **`setSinkId()`** method of the [AudioContext] interface sets the
   /// output audio device for the `AudioContext`. If a sink ID is not explicitly
@@ -380,7 +383,7 @@ extension type AudioContext._(JSObject _)
   /// In addition, this feature may be blocked by a
   /// [`speaker-selection`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy/speaker-selection)
   /// [Permissions Policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Permissions_Policy).
-  external JSPromise setSinkId(JSAny sinkId);
+  external JSPromise<JSAny?> setSinkId(JSAny sinkId);
 
   /// The `createMediaElementSource()` method of the [AudioContext] Interface is
   /// used to create a new [MediaElementAudioSourceNode] object, given an
@@ -548,7 +551,7 @@ extension type OfflineAudioContext._(JSObject _)
   /// an older event-based version and a newer promise-based version.
   /// The former will eventually be removed, but currently both mechanisms are
   /// provided for legacy reasons.
-  external JSPromise startRendering();
+  external JSPromise<AudioBuffer> startRendering();
 
   /// The **`resume()`** method of the
   /// [OfflineAudioContext] interface resumes the progression of time in an
@@ -556,7 +559,7 @@ extension type OfflineAudioContext._(JSObject _)
   /// context that has been suspended. The promise resolves immediately because
   /// the
   /// `OfflineAudioContext` does not require the audio hardware.
-  external JSPromise resume();
+  external JSPromise<JSAny?> resume();
 
   /// The **`suspend()`** method of the [OfflineAudioContext] interface
   /// schedules a suspension of the time
@@ -575,7 +578,7 @@ extension type OfflineAudioContext._(JSObject _)
   /// frame. Also scheduling should be done while the context is not running to
   /// ensure the
   /// precise suspension.
-  external JSPromise suspend(num suspendTime);
+  external JSPromise<JSAny?> suspend(num suspendTime);
   external int get length;
   external set oncomplete(EventHandler value);
   external EventHandler get oncomplete;
@@ -818,7 +821,7 @@ extension type AudioParam._(JSObject _) implements JSObject {
   /// values, which are scaled to fit into the given interval starting at
   /// `startTime` and a specific duration.
   external AudioParam setValueCurveAtTime(
-    JSArray values,
+    JSArray<JSNumber> values,
     num startTime,
     num duration,
   );
@@ -1790,14 +1793,14 @@ extension type IIRFilterNode._(JSObject _) implements AudioNode, JSObject {
 extension type IIRFilterOptions._(JSObject _)
     implements AudioNodeOptions, JSObject {
   external factory IIRFilterOptions({
-    required JSArray feedforward,
-    required JSArray feedback,
+    required JSArray<JSNumber> feedforward,
+    required JSArray<JSNumber> feedback,
   });
 
-  external set feedforward(JSArray value);
-  external JSArray get feedforward;
-  external set feedback(JSArray value);
-  external JSArray get feedback;
+  external set feedforward(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get feedforward;
+  external set feedback(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get feedback;
 }
 
 /// The `MediaElementAudioSourceNode` interface represents an audio source
@@ -2251,14 +2254,14 @@ extension type PeriodicWaveConstraints._(JSObject _) implements JSObject {
 extension type PeriodicWaveOptions._(JSObject _)
     implements PeriodicWaveConstraints, JSObject {
   external factory PeriodicWaveOptions({
-    JSArray real,
-    JSArray imag,
+    JSArray<JSNumber> real,
+    JSArray<JSNumber> imag,
   });
 
-  external set real(JSArray value);
-  external JSArray get real;
-  external set imag(JSArray value);
-  external JSArray get imag;
+  external set real(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get real;
+  external set imag(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get imag;
 }
 
 /// The `ScriptProcessorNode` interface allows the generation, processing, or
@@ -2424,12 +2427,12 @@ extension type WaveShaperNode._(JSObject _) implements AudioNode, JSObject {
 extension type WaveShaperOptions._(JSObject _)
     implements AudioNodeOptions, JSObject {
   external factory WaveShaperOptions({
-    JSArray curve,
+    JSArray<JSNumber> curve,
     OverSampleType oversample,
   });
 
-  external set curve(JSArray value);
-  external JSArray get curve;
+  external set curve(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get curve;
   external set oversample(OverSampleType value);
   external OverSampleType get oversample;
 }
@@ -2516,8 +2519,8 @@ extension type AudioWorkletNodeOptions._(JSObject _)
   external factory AudioWorkletNodeOptions({
     int numberOfInputs,
     int numberOfOutputs,
-    JSArray outputChannelCount,
-    JSAny parameterData,
+    JSArray<JSNumber> outputChannelCount,
+    JSObject parameterData,
     JSObject processorOptions,
   });
 
@@ -2525,10 +2528,10 @@ extension type AudioWorkletNodeOptions._(JSObject _)
   external int get numberOfInputs;
   external set numberOfOutputs(int value);
   external int get numberOfOutputs;
-  external set outputChannelCount(JSArray value);
-  external JSArray get outputChannelCount;
-  external set parameterData(JSAny value);
-  external JSAny get parameterData;
+  external set outputChannelCount(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get outputChannelCount;
+  external set parameterData(JSObject value);
+  external JSObject get parameterData;
   external set processorOptions(JSObject value);
   external JSObject get processorOptions;
 }
diff --git a/lib/src/dom/webauthn.dart b/lib/src/dom/webauthn.dart
index 446426b2..71391274 100644
--- a/lib/src/dom/webauthn.dart
+++ b/lib/src/dom/webauthn.dart
@@ -8,18 +8,20 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'credential_management.dart';
-import 'fido.dart';
-import 'secure_payment_confirmation.dart';
 import 'webidl.dart';
 
 typedef Base64URLString = String;
 typedef PublicKeyCredentialJSON = JSObject;
+typedef PublicKeyCredentialClientCapabilities = JSObject;
 typedef COSEAlgorithmIdentifier = int;
-typedef UvmEntry = JSArray;
-typedef UvmEntries = JSArray;
+typedef UvmEntry = JSArray<JSNumber>;
+typedef UvmEntries = JSArray<UvmEntry>;
 typedef AuthenticatorAttachment = String;
 typedef ResidentKeyRequirement = String;
 typedef AttestationConveyancePreference = String;
@@ -27,6 +29,7 @@ typedef TokenBindingStatus = String;
 typedef PublicKeyCredentialType = String;
 typedef AuthenticatorTransport = String;
 typedef UserVerificationRequirement = String;
+typedef ClientCapability = String;
 typedef PublicKeyCredentialHints = String;
 typedef LargeBlobSupport = String;
 
@@ -73,9 +76,11 @@ extension type PublicKeyCredential._(JSObject _)
   /// > not be visible, and the user agent can prompt the user to take action in
   /// > a way that depends on the type of credential (for example, to insert a
   /// > device containing credentials).
-  external static JSPromise isConditionalMediationAvailable();
-  external static JSPromise isUserVerifyingPlatformAuthenticatorAvailable();
-  external static JSPromise isPasskeyPlatformAuthenticatorAvailable();
+  external static JSPromise<JSBoolean> isConditionalMediationAvailable();
+  external static JSPromise<JSBoolean>
+      isUserVerifyingPlatformAuthenticatorAvailable();
+  external static JSPromise<PublicKeyCredentialClientCapabilities>
+      getClientCapabilities();
   external static PublicKeyCredentialCreationOptions
       parseCreationOptionsFromJSON(
           PublicKeyCredentialCreationOptionsJSON options);
@@ -154,7 +159,7 @@ extension type AuthenticatorAttestationResponseJSON._(JSObject _)
   external factory AuthenticatorAttestationResponseJSON({
     required Base64URLString clientDataJSON,
     required Base64URLString authenticatorData,
-    required JSArray transports,
+    required JSArray<JSString> transports,
     Base64URLString publicKey,
     required int publicKeyAlgorithm,
     required Base64URLString attestationObject,
@@ -164,8 +169,8 @@ extension type AuthenticatorAttestationResponseJSON._(JSObject _)
   external Base64URLString get clientDataJSON;
   external set authenticatorData(Base64URLString value);
   external Base64URLString get authenticatorData;
-  external set transports(JSArray value);
-  external JSArray get transports;
+  external set transports(JSArray<JSString> value);
+  external JSArray<JSString> get transports;
   external set publicKey(Base64URLString value);
   external Base64URLString get publicKey;
   external set publicKeyAlgorithm(int value);
@@ -204,7 +209,6 @@ extension type AuthenticatorAssertionResponseJSON._(JSObject _)
     required Base64URLString authenticatorData,
     required Base64URLString signature,
     Base64URLString userHandle,
-    Base64URLString attestationObject,
   });
 
   external set clientDataJSON(Base64URLString value);
@@ -215,8 +219,6 @@ extension type AuthenticatorAssertionResponseJSON._(JSObject _)
   external Base64URLString get signature;
   external set userHandle(Base64URLString value);
   external Base64URLString get userHandle;
-  external set attestationObject(Base64URLString value);
-  external Base64URLString get attestationObject;
 }
 extension type AuthenticationExtensionsClientOutputsJSON._(JSObject _)
     implements JSObject {
@@ -228,13 +230,13 @@ extension type PublicKeyCredentialCreationOptionsJSON._(JSObject _)
     required PublicKeyCredentialRpEntity rp,
     required PublicKeyCredentialUserEntityJSON user,
     required Base64URLString challenge,
-    required JSArray pubKeyCredParams,
+    required JSArray<PublicKeyCredentialParameters> pubKeyCredParams,
     int timeout,
-    JSArray excludeCredentials,
+    JSArray<PublicKeyCredentialDescriptorJSON> excludeCredentials,
     AuthenticatorSelectionCriteria authenticatorSelection,
-    JSArray hints,
+    JSArray<JSString> hints,
     String attestation,
-    JSArray attestationFormats,
+    JSArray<JSString> attestationFormats,
     AuthenticationExtensionsClientInputsJSON extensions,
   });
 
@@ -244,20 +246,21 @@ extension type PublicKeyCredentialCreationOptionsJSON._(JSObject _)
   external PublicKeyCredentialUserEntityJSON get user;
   external set challenge(Base64URLString value);
   external Base64URLString get challenge;
-  external set pubKeyCredParams(JSArray value);
-  external JSArray get pubKeyCredParams;
+  external set pubKeyCredParams(JSArray<PublicKeyCredentialParameters> value);
+  external JSArray<PublicKeyCredentialParameters> get pubKeyCredParams;
   external set timeout(int value);
   external int get timeout;
-  external set excludeCredentials(JSArray value);
-  external JSArray get excludeCredentials;
+  external set excludeCredentials(
+      JSArray<PublicKeyCredentialDescriptorJSON> value);
+  external JSArray<PublicKeyCredentialDescriptorJSON> get excludeCredentials;
   external set authenticatorSelection(AuthenticatorSelectionCriteria value);
   external AuthenticatorSelectionCriteria get authenticatorSelection;
-  external set hints(JSArray value);
-  external JSArray get hints;
+  external set hints(JSArray<JSString> value);
+  external JSArray<JSString> get hints;
   external set attestation(String value);
   external String get attestation;
-  external set attestationFormats(JSArray value);
-  external JSArray get attestationFormats;
+  external set attestationFormats(JSArray<JSString> value);
+  external JSArray<JSString> get attestationFormats;
   external set extensions(AuthenticationExtensionsClientInputsJSON value);
   external AuthenticationExtensionsClientInputsJSON get extensions;
 }
@@ -281,15 +284,15 @@ extension type PublicKeyCredentialDescriptorJSON._(JSObject _)
   external factory PublicKeyCredentialDescriptorJSON({
     required Base64URLString id,
     required String type,
-    JSArray transports,
+    JSArray<JSString> transports,
   });
 
   external set id(Base64URLString value);
   external Base64URLString get id;
   external set type(String value);
   external String get type;
-  external set transports(JSArray value);
-  external JSArray get transports;
+  external set transports(JSArray<JSString> value);
+  external JSArray<JSString> get transports;
 }
 extension type AuthenticationExtensionsClientInputsJSON._(JSObject _)
     implements JSObject {
@@ -301,11 +304,9 @@ extension type PublicKeyCredentialRequestOptionsJSON._(JSObject _)
     required Base64URLString challenge,
     int timeout,
     String rpId,
-    JSArray allowCredentials,
+    JSArray<PublicKeyCredentialDescriptorJSON> allowCredentials,
     String userVerification,
-    JSArray hints,
-    String attestation,
-    JSArray attestationFormats,
+    JSArray<JSString> hints,
     AuthenticationExtensionsClientInputsJSON extensions,
   });
 
@@ -315,16 +316,13 @@ extension type PublicKeyCredentialRequestOptionsJSON._(JSObject _)
   external int get timeout;
   external set rpId(String value);
   external String get rpId;
-  external set allowCredentials(JSArray value);
-  external JSArray get allowCredentials;
+  external set allowCredentials(
+      JSArray<PublicKeyCredentialDescriptorJSON> value);
+  external JSArray<PublicKeyCredentialDescriptorJSON> get allowCredentials;
   external set userVerification(String value);
   external String get userVerification;
-  external set hints(JSArray value);
-  external JSArray get hints;
-  external set attestation(String value);
-  external String get attestation;
-  external set attestationFormats(JSArray value);
-  external JSArray get attestationFormats;
+  external set hints(JSArray<JSString> value);
+  external JSArray<JSString> get hints;
   external set extensions(AuthenticationExtensionsClientInputsJSON value);
   external AuthenticationExtensionsClientInputsJSON get extensions;
 }
@@ -367,7 +365,7 @@ extension type AuthenticatorAttestationResponse._(JSObject _)
   /// inside `publicKey.allowCredentials` should be set to the stored array
   /// value. This provides a hint to the browser as to which types of
   /// authenticators to try when making an assertion for this credential.
-  external JSArray getTransports();
+  external JSArray<JSString> getTransports();
 
   /// The **`getAuthenticatorData()`** method of the
   /// [AuthenticatorAttestationResponse] interface returns an `ArrayBuffer`
@@ -424,7 +422,6 @@ extension type AuthenticatorAssertionResponse._(JSObject _)
   external JSArrayBuffer get authenticatorData;
   external JSArrayBuffer get signature;
   external JSArrayBuffer? get userHandle;
-  external JSArrayBuffer? get attestationObject;
 }
 extension type PublicKeyCredentialParameters._(JSObject _) implements JSObject {
   external factory PublicKeyCredentialParameters({
@@ -443,13 +440,13 @@ extension type PublicKeyCredentialCreationOptions._(JSObject _)
     required PublicKeyCredentialRpEntity rp,
     required PublicKeyCredentialUserEntity user,
     required BufferSource challenge,
-    required JSArray pubKeyCredParams,
+    required JSArray<PublicKeyCredentialParameters> pubKeyCredParams,
     int timeout,
-    JSArray excludeCredentials,
+    JSArray<PublicKeyCredentialDescriptor> excludeCredentials,
     AuthenticatorSelectionCriteria authenticatorSelection,
-    JSArray hints,
+    JSArray<JSString> hints,
     String attestation,
-    JSArray attestationFormats,
+    JSArray<JSString> attestationFormats,
     AuthenticationExtensionsClientInputs extensions,
   });
 
@@ -459,20 +456,20 @@ extension type PublicKeyCredentialCreationOptions._(JSObject _)
   external PublicKeyCredentialUserEntity get user;
   external set challenge(BufferSource value);
   external BufferSource get challenge;
-  external set pubKeyCredParams(JSArray value);
-  external JSArray get pubKeyCredParams;
+  external set pubKeyCredParams(JSArray<PublicKeyCredentialParameters> value);
+  external JSArray<PublicKeyCredentialParameters> get pubKeyCredParams;
   external set timeout(int value);
   external int get timeout;
-  external set excludeCredentials(JSArray value);
-  external JSArray get excludeCredentials;
+  external set excludeCredentials(JSArray<PublicKeyCredentialDescriptor> value);
+  external JSArray<PublicKeyCredentialDescriptor> get excludeCredentials;
   external set authenticatorSelection(AuthenticatorSelectionCriteria value);
   external AuthenticatorSelectionCriteria get authenticatorSelection;
-  external set hints(JSArray value);
-  external JSArray get hints;
+  external set hints(JSArray<JSString> value);
+  external JSArray<JSString> get hints;
   external set attestation(String value);
   external String get attestation;
-  external set attestationFormats(JSArray value);
-  external JSArray get attestationFormats;
+  external set attestationFormats(JSArray<JSString> value);
+  external JSArray<JSString> get attestationFormats;
   external set extensions(AuthenticationExtensionsClientInputs value);
   external AuthenticationExtensionsClientInputs get extensions;
 }
@@ -525,11 +522,9 @@ extension type PublicKeyCredentialRequestOptions._(JSObject _)
     required BufferSource challenge,
     int timeout,
     String rpId,
-    JSArray allowCredentials,
+    JSArray<PublicKeyCredentialDescriptor> allowCredentials,
     String userVerification,
-    JSArray hints,
-    String attestation,
-    JSArray attestationFormats,
+    JSArray<JSString> hints,
     AuthenticationExtensionsClientInputs extensions,
   });
 
@@ -539,55 +534,27 @@ extension type PublicKeyCredentialRequestOptions._(JSObject _)
   external int get timeout;
   external set rpId(String value);
   external String get rpId;
-  external set allowCredentials(JSArray value);
-  external JSArray get allowCredentials;
+  external set allowCredentials(JSArray<PublicKeyCredentialDescriptor> value);
+  external JSArray<PublicKeyCredentialDescriptor> get allowCredentials;
   external set userVerification(String value);
   external String get userVerification;
-  external set hints(JSArray value);
-  external JSArray get hints;
-  external set attestation(String value);
-  external String get attestation;
-  external set attestationFormats(JSArray value);
-  external JSArray get attestationFormats;
+  external set hints(JSArray<JSString> value);
+  external JSArray<JSString> get hints;
   external set extensions(AuthenticationExtensionsClientInputs value);
   external AuthenticationExtensionsClientInputs get extensions;
 }
 extension type AuthenticationExtensionsClientInputs._(JSObject _)
     implements JSObject {
   external factory AuthenticationExtensionsClientInputs({
-    String credentialProtectionPolicy,
-    bool enforceCredentialProtectionPolicy,
-    JSArrayBuffer credBlob,
-    bool getCredBlob,
-    bool minPinLength,
-    bool hmacCreateSecret,
-    HMACGetSecretInput hmacGetSecret,
-    AuthenticationExtensionsPaymentInputs payment,
     String appid,
     String appidExclude,
     bool credProps,
     AuthenticationExtensionsPRFInputs prf,
     AuthenticationExtensionsLargeBlobInputs largeBlob,
     bool uvm,
-    AuthenticationExtensionsDevicePublicKeyInputs devicePubKey,
+    AuthenticationExtensionsSupplementalPubKeysInputs supplementalPubKeys,
   });
 
-  external set credentialProtectionPolicy(String value);
-  external String get credentialProtectionPolicy;
-  external set enforceCredentialProtectionPolicy(bool value);
-  external bool get enforceCredentialProtectionPolicy;
-  external set credBlob(JSArrayBuffer value);
-  external JSArrayBuffer get credBlob;
-  external set getCredBlob(bool value);
-  external bool get getCredBlob;
-  external set minPinLength(bool value);
-  external bool get minPinLength;
-  external set hmacCreateSecret(bool value);
-  external bool get hmacCreateSecret;
-  external set hmacGetSecret(HMACGetSecretInput value);
-  external HMACGetSecretInput get hmacGetSecret;
-  external set payment(AuthenticationExtensionsPaymentInputs value);
-  external AuthenticationExtensionsPaymentInputs get payment;
   external set appid(String value);
   external String get appid;
   external set appidExclude(String value);
@@ -600,28 +567,23 @@ extension type AuthenticationExtensionsClientInputs._(JSObject _)
   external AuthenticationExtensionsLargeBlobInputs get largeBlob;
   external set uvm(bool value);
   external bool get uvm;
-  external set devicePubKey(
-      AuthenticationExtensionsDevicePublicKeyInputs value);
-  external AuthenticationExtensionsDevicePublicKeyInputs get devicePubKey;
+  external set supplementalPubKeys(
+      AuthenticationExtensionsSupplementalPubKeysInputs value);
+  external AuthenticationExtensionsSupplementalPubKeysInputs
+      get supplementalPubKeys;
 }
 extension type AuthenticationExtensionsClientOutputs._(JSObject _)
     implements JSObject {
   external factory AuthenticationExtensionsClientOutputs({
-    bool hmacCreateSecret,
-    HMACGetSecretOutput hmacGetSecret,
     bool appid,
     bool appidExclude,
     CredentialPropertiesOutput credProps,
     AuthenticationExtensionsPRFOutputs prf,
     AuthenticationExtensionsLargeBlobOutputs largeBlob,
     UvmEntries uvm,
-    AuthenticationExtensionsDevicePublicKeyOutputs devicePubKey,
+    AuthenticationExtensionsSupplementalPubKeysOutputs supplementalPubKeys,
   });
 
-  external set hmacCreateSecret(bool value);
-  external bool get hmacCreateSecret;
-  external set hmacGetSecret(HMACGetSecretOutput value);
-  external HMACGetSecretOutput get hmacGetSecret;
   external set appid(bool value);
   external bool get appid;
   external set appidExclude(bool value);
@@ -634,9 +596,10 @@ extension type AuthenticationExtensionsClientOutputs._(JSObject _)
   external AuthenticationExtensionsLargeBlobOutputs get largeBlob;
   external set uvm(UvmEntries value);
   external UvmEntries get uvm;
-  external set devicePubKey(
-      AuthenticationExtensionsDevicePublicKeyOutputs value);
-  external AuthenticationExtensionsDevicePublicKeyOutputs get devicePubKey;
+  external set supplementalPubKeys(
+      AuthenticationExtensionsSupplementalPubKeysOutputs value);
+  external AuthenticationExtensionsSupplementalPubKeysOutputs
+      get supplementalPubKeys;
 }
 extension type CollectedClientData._(JSObject _) implements JSObject {
   external factory CollectedClientData({
@@ -673,21 +636,26 @@ extension type PublicKeyCredentialDescriptor._(JSObject _) implements JSObject {
   external factory PublicKeyCredentialDescriptor({
     required String type,
     required BufferSource id,
-    JSArray transports,
+    JSArray<JSString> transports,
   });
 
   external set type(String value);
   external String get type;
   external set id(BufferSource value);
   external BufferSource get id;
-  external set transports(JSArray value);
-  external JSArray get transports;
+  external set transports(JSArray<JSString> value);
+  external JSArray<JSString> get transports;
 }
 extension type CredentialPropertiesOutput._(JSObject _) implements JSObject {
-  external factory CredentialPropertiesOutput({bool rk});
+  external factory CredentialPropertiesOutput({
+    bool rk,
+    String authenticatorDisplayName,
+  });
 
   external set rk(bool value);
   external bool get rk;
+  external set authenticatorDisplayName(String value);
+  external String get authenticatorDisplayName;
 }
 extension type AuthenticationExtensionsPRFValues._(JSObject _)
     implements JSObject {
@@ -705,13 +673,13 @@ extension type AuthenticationExtensionsPRFInputs._(JSObject _)
     implements JSObject {
   external factory AuthenticationExtensionsPRFInputs({
     AuthenticationExtensionsPRFValues eval,
-    JSAny evalByCredential,
+    JSObject evalByCredential,
   });
 
   external set eval(AuthenticationExtensionsPRFValues value);
   external AuthenticationExtensionsPRFValues get eval;
-  external set evalByCredential(JSAny value);
-  external JSAny get evalByCredential;
+  external set evalByCredential(JSObject value);
+  external JSObject get evalByCredential;
 }
 extension type AuthenticationExtensionsPRFOutputs._(JSObject _)
     implements JSObject {
@@ -755,23 +723,26 @@ extension type AuthenticationExtensionsLargeBlobOutputs._(JSObject _)
   external set written(bool value);
   external bool get written;
 }
-extension type AuthenticationExtensionsDevicePublicKeyInputs._(JSObject _)
+extension type AuthenticationExtensionsSupplementalPubKeysInputs._(JSObject _)
     implements JSObject {
-  external factory AuthenticationExtensionsDevicePublicKeyInputs({
+  external factory AuthenticationExtensionsSupplementalPubKeysInputs({
+    required JSArray<JSString> scopes,
     String attestation,
-    JSArray attestationFormats,
+    JSArray<JSString> attestationFormats,
   });
 
+  external set scopes(JSArray<JSString> value);
+  external JSArray<JSString> get scopes;
   external set attestation(String value);
   external String get attestation;
-  external set attestationFormats(JSArray value);
-  external JSArray get attestationFormats;
+  external set attestationFormats(JSArray<JSString> value);
+  external JSArray<JSString> get attestationFormats;
 }
-extension type AuthenticationExtensionsDevicePublicKeyOutputs._(JSObject _)
+extension type AuthenticationExtensionsSupplementalPubKeysOutputs._(JSObject _)
     implements JSObject {
-  external factory AuthenticationExtensionsDevicePublicKeyOutputs(
-      {JSArrayBuffer signature});
+  external factory AuthenticationExtensionsSupplementalPubKeysOutputs(
+      {required JSArray<JSArrayBuffer> signatures});
 
-  external set signature(JSArrayBuffer value);
-  external JSArrayBuffer get signature;
+  external set signatures(JSArray<JSArrayBuffer> value);
+  external JSArray<JSArrayBuffer> get signatures;
 }
diff --git a/lib/src/dom/webcodecs.dart b/lib/src/dom/webcodecs.dart
deleted file mode 100644
index 714f50ca..00000000
--- a/lib/src/dom/webcodecs.dart
+++ /dev/null
@@ -1,861 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'html.dart';
-import 'mediastream_recording.dart';
-import 'webcodecs_aac_codec_registration.dart';
-import 'webcodecs_av1_codec_registration.dart';
-import 'webcodecs_avc_codec_registration.dart';
-import 'webcodecs_flac_codec_registration.dart';
-import 'webcodecs_hevc_codec_registration.dart';
-import 'webcodecs_opus_codec_registration.dart';
-import 'webcodecs_vp9_codec_registration.dart';
-import 'webidl.dart';
-
-typedef ImageBufferSource = JSObject;
-typedef AudioDataOutputCallback = JSFunction;
-typedef VideoFrameOutputCallback = JSFunction;
-typedef EncodedAudioChunkOutputCallback = JSFunction;
-typedef EncodedVideoChunkOutputCallback = JSFunction;
-typedef WebCodecsErrorCallback = JSFunction;
-typedef HardwareAcceleration = String;
-typedef AlphaOption = String;
-typedef LatencyMode = String;
-typedef VideoEncoderBitrateMode = String;
-typedef CodecState = String;
-typedef EncodedAudioChunkType = String;
-typedef EncodedVideoChunkType = String;
-typedef AudioSampleFormat = String;
-typedef VideoPixelFormat = String;
-typedef VideoColorPrimaries = String;
-typedef VideoTransferCharacteristics = String;
-typedef VideoMatrixCoefficients = String;
-
-/// The **`AudioDecoder`** interface of the [WebCodecs API] decodes chunks of
-/// audio.
-extension type AudioDecoder._(JSObject _) implements EventTarget, JSObject {
-  external factory AudioDecoder(AudioDecoderInit init);
-
-  external static JSPromise isConfigSupported(AudioDecoderConfig config);
-
-  /// The **`configure()`** method of the [AudioDecoder] interface enqueues a
-  /// control message to configure the audio decoder for decoding chunks.
-  external void configure(AudioDecoderConfig config);
-
-  /// The **`decode()`** method of the [AudioDecoder] interface enqueues a
-  /// control message to decode a given chunk of audio.
-  external void decode(EncodedAudioChunk chunk);
-
-  /// The **`flush()`** method of the [AudioDecoder] interface returns a Promise
-  /// that resolves once all pending messages in the queue have been completed.
-  external JSPromise flush();
-
-  /// The **`reset()`** method of the [AudioDecoder] interface resets all states
-  /// including configuration, control messages in the control message queue,
-  /// and all pending callbacks.
-  external void reset();
-
-  /// The **`close()`** method of the [AudioDecoder] interface ends all pending
-  /// work and releases system resources.
-  external void close();
-  external CodecState get state;
-  external int get decodeQueueSize;
-  external set ondequeue(EventHandler value);
-  external EventHandler get ondequeue;
-}
-extension type AudioDecoderInit._(JSObject _) implements JSObject {
-  external factory AudioDecoderInit({
-    required AudioDataOutputCallback output,
-    required WebCodecsErrorCallback error,
-  });
-
-  external set output(AudioDataOutputCallback value);
-  external AudioDataOutputCallback get output;
-  external set error(WebCodecsErrorCallback value);
-  external WebCodecsErrorCallback get error;
-}
-
-/// The **`VideoDecoder`** interface of the [WebCodecs API] decodes chunks of
-/// video.
-extension type VideoDecoder._(JSObject _) implements EventTarget, JSObject {
-  external factory VideoDecoder(VideoDecoderInit init);
-
-  external static JSPromise isConfigSupported(VideoDecoderConfig config);
-
-  /// The **`configure()`** method of the [VideoDecoder] interface enqueues a
-  /// control message to configure the video decoder for decoding chunks.
-  external void configure(VideoDecoderConfig config);
-
-  /// The **`decode()`** method of the [VideoDecoder] interface enqueues a
-  /// control message to decode a given chunk of video.
-  external void decode(EncodedVideoChunk chunk);
-
-  /// The **`flush()`** method of the [VideoDecoder] interface returns a Promise
-  /// that resolves once all pending messages in the queue have been completed.
-  external JSPromise flush();
-
-  /// The **`reset()`** method of the [VideoDecoder] interface resets all states
-  /// including configuration, control messages in the control message queue,
-  /// and all pending callbacks.
-  external void reset();
-
-  /// The **`close()`** method of the [VideoDecoder] interface ends all pending
-  /// work and releases system resources.
-  external void close();
-  external CodecState get state;
-  external int get decodeQueueSize;
-  external set ondequeue(EventHandler value);
-  external EventHandler get ondequeue;
-}
-extension type VideoDecoderInit._(JSObject _) implements JSObject {
-  external factory VideoDecoderInit({
-    required VideoFrameOutputCallback output,
-    required WebCodecsErrorCallback error,
-  });
-
-  external set output(VideoFrameOutputCallback value);
-  external VideoFrameOutputCallback get output;
-  external set error(WebCodecsErrorCallback value);
-  external WebCodecsErrorCallback get error;
-}
-
-/// The **`AudioEncoder`** interface of the
-/// [WebCodecs API](https://developer.mozilla.org/en-US/docs/Web/API/WebCodecs_API)
-/// encodes [AudioData] objects.
-extension type AudioEncoder._(JSObject _) implements EventTarget, JSObject {
-  external factory AudioEncoder(AudioEncoderInit init);
-
-  external static JSPromise isConfigSupported(AudioEncoderConfig config);
-
-  /// The **`configure()`** method of the [AudioEncoder] interface enqueues a
-  /// control message to configure the audio encoder for encoding chunks.
-  external void configure(AudioEncoderConfig config);
-
-  /// The **`encode()`** method of the [AudioEncoder] interface enqueues a
-  /// control message to encode a given [AudioData] object.
-  external void encode(AudioData data);
-
-  /// The **`flush()`** method of the [AudioEncoder] interface returns a Promise
-  /// that resolves once all pending messages in the queue have been completed.
-  external JSPromise flush();
-
-  /// The **`reset()`** method of the [AudioEncoder] interface resets all states
-  /// including configuration, control messages in the control message queue,
-  /// and all pending callbacks.
-  external void reset();
-
-  /// The **`close()`** method of the [AudioEncoder] interface ends all pending
-  /// work and releases system resources.
-  external void close();
-  external CodecState get state;
-  external int get encodeQueueSize;
-  external set ondequeue(EventHandler value);
-  external EventHandler get ondequeue;
-}
-extension type AudioEncoderInit._(JSObject _) implements JSObject {
-  external factory AudioEncoderInit({
-    required EncodedAudioChunkOutputCallback output,
-    required WebCodecsErrorCallback error,
-  });
-
-  external set output(EncodedAudioChunkOutputCallback value);
-  external EncodedAudioChunkOutputCallback get output;
-  external set error(WebCodecsErrorCallback value);
-  external WebCodecsErrorCallback get error;
-}
-extension type EncodedAudioChunkMetadata._(JSObject _) implements JSObject {
-  external factory EncodedAudioChunkMetadata(
-      {AudioDecoderConfig decoderConfig});
-
-  external set decoderConfig(AudioDecoderConfig value);
-  external AudioDecoderConfig get decoderConfig;
-}
-
-/// The **`VideoEncoder`** interface of the [WebCodecs API] encodes [VideoFrame]
-/// objects into [EncodedVideoChunk]s.
-extension type VideoEncoder._(JSObject _) implements EventTarget, JSObject {
-  external factory VideoEncoder(VideoEncoderInit init);
-
-  external static JSPromise isConfigSupported(VideoEncoderConfig config);
-
-  /// The **`configure()`** method of the [VideoEncoder] interface changes the
-  /// [VideoEncoder.state] of the encoder to "configured" and asynchronously
-  /// prepares the encoder to accept [VideoEncoder]s for encoding with the
-  /// specified parameters. If the encoder doesn't support the specified
-  /// parameters or can't be initialized for other reasons an error will be
-  /// reported via the error callback provided to the [VideoEncoder]
-  /// constructor.
-  ///
-  /// If the [VideoEncoder] has been previously configured, the new
-  /// configuration will not be applied until all previous tasks have completed.
-  external void configure(VideoEncoderConfig config);
-
-  /// The **`encode()`** method of the [VideoEncoder] interface asynchronously
-  /// encodes a [VideoFrame].
-  /// Encoded data ([EncodedVideoChunk]) or an error will eventually be returned
-  /// via the callbacks provided to the [VideoEncoder] constructor.
-  external void encode(
-    VideoFrame frame, [
-    VideoEncoderEncodeOptions options,
-  ]);
-
-  /// The **`flush()`** method of the [VideoEncoder] interface forces all
-  /// pending encodes to complete.
-  external JSPromise flush();
-
-  /// The **`reset()`** method of the [VideoEncoder] interface synchronously
-  /// cancels all pending encodes and callbacks, frees all underlying resources
-  /// and sets the [VideoEncoder.state] to "unconfigured".
-  /// After calling [VideoEncoder.reset], [VideoEncoder.configure] must be
-  /// called before resuming [VideoEncoder.encode] calls.
-  ///
-  /// > **Note:** To avoid discarding frames queued via [VideoEncoder.encode],
-  /// > [VideoEncoder.flush] should be called and completed before calling
-  /// > [VideoEncoder.reset].
-  external void reset();
-
-  /// The **`close()`** method of the [VideoEncoder] interface ends all pending
-  /// work and releases system resources.
-  external void close();
-  external CodecState get state;
-  external int get encodeQueueSize;
-  external set ondequeue(EventHandler value);
-  external EventHandler get ondequeue;
-}
-extension type VideoEncoderInit._(JSObject _) implements JSObject {
-  external factory VideoEncoderInit({
-    required EncodedVideoChunkOutputCallback output,
-    required WebCodecsErrorCallback error,
-  });
-
-  external set output(EncodedVideoChunkOutputCallback value);
-  external EncodedVideoChunkOutputCallback get output;
-  external set error(WebCodecsErrorCallback value);
-  external WebCodecsErrorCallback get error;
-}
-extension type EncodedVideoChunkMetadata._(JSObject _) implements JSObject {
-  external factory EncodedVideoChunkMetadata({
-    VideoDecoderConfig decoderConfig,
-    SvcOutputMetadata svc,
-    BufferSource alphaSideData,
-  });
-
-  external set decoderConfig(VideoDecoderConfig value);
-  external VideoDecoderConfig get decoderConfig;
-  external set svc(SvcOutputMetadata value);
-  external SvcOutputMetadata get svc;
-  external set alphaSideData(BufferSource value);
-  external BufferSource get alphaSideData;
-}
-extension type SvcOutputMetadata._(JSObject _) implements JSObject {
-  external factory SvcOutputMetadata({int temporalLayerId});
-
-  external set temporalLayerId(int value);
-  external int get temporalLayerId;
-}
-extension type AudioDecoderSupport._(JSObject _) implements JSObject {
-  external factory AudioDecoderSupport({
-    bool supported,
-    AudioDecoderConfig config,
-  });
-
-  external set supported(bool value);
-  external bool get supported;
-  external set config(AudioDecoderConfig value);
-  external AudioDecoderConfig get config;
-}
-extension type VideoDecoderSupport._(JSObject _) implements JSObject {
-  external factory VideoDecoderSupport({
-    bool supported,
-    VideoDecoderConfig config,
-  });
-
-  external set supported(bool value);
-  external bool get supported;
-  external set config(VideoDecoderConfig value);
-  external VideoDecoderConfig get config;
-}
-extension type AudioEncoderSupport._(JSObject _) implements JSObject {
-  external factory AudioEncoderSupport({
-    bool supported,
-    AudioEncoderConfig config,
-  });
-
-  external set supported(bool value);
-  external bool get supported;
-  external set config(AudioEncoderConfig value);
-  external AudioEncoderConfig get config;
-}
-extension type VideoEncoderSupport._(JSObject _) implements JSObject {
-  external factory VideoEncoderSupport({
-    bool supported,
-    VideoEncoderConfig config,
-  });
-
-  external set supported(bool value);
-  external bool get supported;
-  external set config(VideoEncoderConfig value);
-  external VideoEncoderConfig get config;
-}
-extension type AudioDecoderConfig._(JSObject _) implements JSObject {
-  external factory AudioDecoderConfig({
-    required String codec,
-    required int sampleRate,
-    required int numberOfChannels,
-    BufferSource description,
-  });
-
-  external set codec(String value);
-  external String get codec;
-  external set sampleRate(int value);
-  external int get sampleRate;
-  external set numberOfChannels(int value);
-  external int get numberOfChannels;
-  external set description(BufferSource value);
-  external BufferSource get description;
-}
-extension type VideoDecoderConfig._(JSObject _) implements JSObject {
-  external factory VideoDecoderConfig({
-    required String codec,
-    AllowSharedBufferSource description,
-    int codedWidth,
-    int codedHeight,
-    int displayAspectWidth,
-    int displayAspectHeight,
-    VideoColorSpaceInit colorSpace,
-    HardwareAcceleration hardwareAcceleration,
-    bool optimizeForLatency,
-  });
-
-  external set codec(String value);
-  external String get codec;
-  external set description(AllowSharedBufferSource value);
-  external AllowSharedBufferSource get description;
-  external set codedWidth(int value);
-  external int get codedWidth;
-  external set codedHeight(int value);
-  external int get codedHeight;
-  external set displayAspectWidth(int value);
-  external int get displayAspectWidth;
-  external set displayAspectHeight(int value);
-  external int get displayAspectHeight;
-  external set colorSpace(VideoColorSpaceInit value);
-  external VideoColorSpaceInit get colorSpace;
-  external set hardwareAcceleration(HardwareAcceleration value);
-  external HardwareAcceleration get hardwareAcceleration;
-  external set optimizeForLatency(bool value);
-  external bool get optimizeForLatency;
-}
-extension type AudioEncoderConfig._(JSObject _) implements JSObject {
-  external factory AudioEncoderConfig({
-    AacEncoderConfig aac,
-    FlacEncoderConfig flac,
-    OpusEncoderConfig opus,
-    required String codec,
-    int sampleRate,
-    int numberOfChannels,
-    int bitrate,
-    BitrateMode bitrateMode,
-  });
-
-  external set aac(AacEncoderConfig value);
-  external AacEncoderConfig get aac;
-  external set flac(FlacEncoderConfig value);
-  external FlacEncoderConfig get flac;
-  external set opus(OpusEncoderConfig value);
-  external OpusEncoderConfig get opus;
-  external set codec(String value);
-  external String get codec;
-  external set sampleRate(int value);
-  external int get sampleRate;
-  external set numberOfChannels(int value);
-  external int get numberOfChannels;
-  external set bitrate(int value);
-  external int get bitrate;
-  external set bitrateMode(BitrateMode value);
-  external BitrateMode get bitrateMode;
-}
-extension type VideoEncoderConfig._(JSObject _) implements JSObject {
-  external factory VideoEncoderConfig({
-    AV1EncoderConfig av1,
-    AvcEncoderConfig avc,
-    HevcEncoderConfig hevc,
-    required String codec,
-    required int width,
-    required int height,
-    int displayWidth,
-    int displayHeight,
-    int bitrate,
-    num framerate,
-    HardwareAcceleration hardwareAcceleration,
-    AlphaOption alpha,
-    String scalabilityMode,
-    VideoEncoderBitrateMode bitrateMode,
-    LatencyMode latencyMode,
-  });
-
-  external set av1(AV1EncoderConfig value);
-  external AV1EncoderConfig get av1;
-  external set avc(AvcEncoderConfig value);
-  external AvcEncoderConfig get avc;
-  external set hevc(HevcEncoderConfig value);
-  external HevcEncoderConfig get hevc;
-  external set codec(String value);
-  external String get codec;
-  external set width(int value);
-  external int get width;
-  external set height(int value);
-  external int get height;
-  external set displayWidth(int value);
-  external int get displayWidth;
-  external set displayHeight(int value);
-  external int get displayHeight;
-  external set bitrate(int value);
-  external int get bitrate;
-  external set framerate(num value);
-  external num get framerate;
-  external set hardwareAcceleration(HardwareAcceleration value);
-  external HardwareAcceleration get hardwareAcceleration;
-  external set alpha(AlphaOption value);
-  external AlphaOption get alpha;
-  external set scalabilityMode(String value);
-  external String get scalabilityMode;
-  external set bitrateMode(VideoEncoderBitrateMode value);
-  external VideoEncoderBitrateMode get bitrateMode;
-  external set latencyMode(LatencyMode value);
-  external LatencyMode get latencyMode;
-}
-extension type VideoEncoderEncodeOptions._(JSObject _) implements JSObject {
-  external factory VideoEncoderEncodeOptions({
-    VideoEncoderEncodeOptionsForAv1 av1,
-    VideoEncoderEncodeOptionsForAvc avc,
-    VideoEncoderEncodeOptionsForHevc hevc,
-    VideoEncoderEncodeOptionsForVp9 vp9,
-    bool keyFrame,
-  });
-
-  external set av1(VideoEncoderEncodeOptionsForAv1 value);
-  external VideoEncoderEncodeOptionsForAv1 get av1;
-  external set avc(VideoEncoderEncodeOptionsForAvc value);
-  external VideoEncoderEncodeOptionsForAvc get avc;
-  external set hevc(VideoEncoderEncodeOptionsForHevc value);
-  external VideoEncoderEncodeOptionsForHevc get hevc;
-  external set vp9(VideoEncoderEncodeOptionsForVp9 value);
-  external VideoEncoderEncodeOptionsForVp9 get vp9;
-  external set keyFrame(bool value);
-  external bool get keyFrame;
-}
-
-/// The **`EncodedAudioChunk`** interface of the [WebCodecs API] represents a
-/// chunk of encoded audio data.
-extension type EncodedAudioChunk._(JSObject _) implements JSObject {
-  external factory EncodedAudioChunk(EncodedAudioChunkInit init);
-
-  /// The **`copyTo()`** method of the [EncodedAudioChunk] interface copies the
-  /// encoded chunk of audio data.
-  external void copyTo(AllowSharedBufferSource destination);
-  external EncodedAudioChunkType get type;
-  external int get timestamp;
-  external int? get duration;
-  external int get byteLength;
-}
-extension type EncodedAudioChunkInit._(JSObject _) implements JSObject {
-  external factory EncodedAudioChunkInit({
-    required EncodedAudioChunkType type,
-    required int timestamp,
-    int duration,
-    required BufferSource data,
-  });
-
-  external set type(EncodedAudioChunkType value);
-  external EncodedAudioChunkType get type;
-  external set timestamp(int value);
-  external int get timestamp;
-  external set duration(int value);
-  external int get duration;
-  external set data(BufferSource value);
-  external BufferSource get data;
-}
-
-/// The **`EncodedVideoChunk`** interface of the [WebCodecs API] represents a
-/// chunk of encoded video data.
-extension type EncodedVideoChunk._(JSObject _) implements JSObject {
-  external factory EncodedVideoChunk(EncodedVideoChunkInit init);
-
-  /// The **`copyTo()`** method of the [EncodedVideoChunk] interface copies the
-  /// encoded chunk of video data.
-  external void copyTo(AllowSharedBufferSource destination);
-  external EncodedVideoChunkType get type;
-  external int get timestamp;
-  external int? get duration;
-  external int get byteLength;
-}
-extension type EncodedVideoChunkInit._(JSObject _) implements JSObject {
-  external factory EncodedVideoChunkInit({
-    required EncodedVideoChunkType type,
-    required int timestamp,
-    int duration,
-    required AllowSharedBufferSource data,
-  });
-
-  external set type(EncodedVideoChunkType value);
-  external EncodedVideoChunkType get type;
-  external set timestamp(int value);
-  external int get timestamp;
-  external set duration(int value);
-  external int get duration;
-  external set data(AllowSharedBufferSource value);
-  external AllowSharedBufferSource get data;
-}
-
-/// The **`AudioData`** interface of the
-/// [WebCodecs API](https://developer.mozilla.org/en-US/docs/Web/API/WebCodecs_API)
-/// represents an audio sample.
-///
-/// `AudioData` is a
-/// [transferable object](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Transferable_objects).
-extension type AudioData._(JSObject _) implements JSObject {
-  external factory AudioData(AudioDataInit init);
-
-  /// The **`allocationSize()`** method of the [AudioData] interface returns the
-  /// size in bytes required to hold the current sample as filtered by options
-  /// passed into the method.
-  external int allocationSize(AudioDataCopyToOptions options);
-
-  /// The **`copyTo()`** method of the [AudioData] interface copies a plane of
-  /// an `AudioData` object to a destination buffer.
-  external void copyTo(
-    AllowSharedBufferSource destination,
-    AudioDataCopyToOptions options,
-  );
-
-  /// The **`clone()`** method of the [AudioData] interface creates a new
-  /// `AudioData` object with reference to the same media resource as the
-  /// original.
-  external AudioData clone();
-
-  /// The **`close()`** method of the [AudioData] interface clears all states
-  /// and releases the reference to the media resource.
-  external void close();
-  external AudioSampleFormat? get format;
-  external num get sampleRate;
-  external int get numberOfFrames;
-  external int get numberOfChannels;
-  external int get duration;
-  external int get timestamp;
-}
-extension type AudioDataInit._(JSObject _) implements JSObject {
-  external factory AudioDataInit({
-    required AudioSampleFormat format,
-    required num sampleRate,
-    required int numberOfFrames,
-    required int numberOfChannels,
-    required int timestamp,
-    required BufferSource data,
-    JSArray transfer,
-  });
-
-  external set format(AudioSampleFormat value);
-  external AudioSampleFormat get format;
-  external set sampleRate(num value);
-  external num get sampleRate;
-  external set numberOfFrames(int value);
-  external int get numberOfFrames;
-  external set numberOfChannels(int value);
-  external int get numberOfChannels;
-  external set timestamp(int value);
-  external int get timestamp;
-  external set data(BufferSource value);
-  external BufferSource get data;
-  external set transfer(JSArray value);
-  external JSArray get transfer;
-}
-extension type AudioDataCopyToOptions._(JSObject _) implements JSObject {
-  external factory AudioDataCopyToOptions({
-    required int planeIndex,
-    int frameOffset,
-    int frameCount,
-    AudioSampleFormat format,
-  });
-
-  external set planeIndex(int value);
-  external int get planeIndex;
-  external set frameOffset(int value);
-  external int get frameOffset;
-  external set frameCount(int value);
-  external int get frameCount;
-  external set format(AudioSampleFormat value);
-  external AudioSampleFormat get format;
-}
-
-/// The **`VideoFrame`** interface of the
-/// [Web Codecs API](https://developer.mozilla.org/en-US/docs/Web/API/WebCodecs_API)
-/// represents a frame of a video.
-///
-/// `VideoFrame` is a
-/// [transferable object](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Transferable_objects).
-extension type VideoFrame._(JSObject _) implements JSObject {
-  external factory VideoFrame(
-    JSObject dataOrImage, [
-    JSObject init,
-  ]);
-
-  external VideoFrameMetadata metadata();
-
-  /// The **`allocationSize()`** method of the [VideoFrame] interface returns
-  /// the number of bytes required to hold the video as filtered by options
-  /// passed into the method.
-  external int allocationSize([VideoFrameCopyToOptions options]);
-
-  /// The **`copyTo()`** method of the [VideoFrame] interface copies the
-  /// contents of the `VideoFrame` to an `ArrayBuffer`.
-  external JSPromise copyTo(
-    AllowSharedBufferSource destination, [
-    VideoFrameCopyToOptions options,
-  ]);
-
-  /// The **`clone()`** method of the [VideoFrame] interface creates a new
-  /// `VideoFrame` object referencing the same media resource as the original.
-  external VideoFrame clone();
-
-  /// The **`close()`** method of the [VideoFrame] interface clears all states
-  /// and releases the reference to the media resource.
-  external void close();
-  external VideoPixelFormat? get format;
-  external int get codedWidth;
-  external int get codedHeight;
-  external DOMRectReadOnly? get codedRect;
-  external DOMRectReadOnly? get visibleRect;
-  external int get displayWidth;
-  external int get displayHeight;
-  external int? get duration;
-  external int get timestamp;
-  external VideoColorSpace get colorSpace;
-}
-extension type VideoFrameInit._(JSObject _) implements JSObject {
-  external factory VideoFrameInit({
-    int duration,
-    int timestamp,
-    AlphaOption alpha,
-    DOMRectInit visibleRect,
-    int displayWidth,
-    int displayHeight,
-    VideoFrameMetadata metadata,
-  });
-
-  external set duration(int value);
-  external int get duration;
-  external set timestamp(int value);
-  external int get timestamp;
-  external set alpha(AlphaOption value);
-  external AlphaOption get alpha;
-  external set visibleRect(DOMRectInit value);
-  external DOMRectInit get visibleRect;
-  external set displayWidth(int value);
-  external int get displayWidth;
-  external set displayHeight(int value);
-  external int get displayHeight;
-  external set metadata(VideoFrameMetadata value);
-  external VideoFrameMetadata get metadata;
-}
-extension type VideoFrameBufferInit._(JSObject _) implements JSObject {
-  external factory VideoFrameBufferInit({
-    required VideoPixelFormat format,
-    required int codedWidth,
-    required int codedHeight,
-    required int timestamp,
-    int duration,
-    JSArray layout,
-    DOMRectInit visibleRect,
-    int displayWidth,
-    int displayHeight,
-    VideoColorSpaceInit colorSpace,
-    JSArray transfer,
-  });
-
-  external set format(VideoPixelFormat value);
-  external VideoPixelFormat get format;
-  external set codedWidth(int value);
-  external int get codedWidth;
-  external set codedHeight(int value);
-  external int get codedHeight;
-  external set timestamp(int value);
-  external int get timestamp;
-  external set duration(int value);
-  external int get duration;
-  external set layout(JSArray value);
-  external JSArray get layout;
-  external set visibleRect(DOMRectInit value);
-  external DOMRectInit get visibleRect;
-  external set displayWidth(int value);
-  external int get displayWidth;
-  external set displayHeight(int value);
-  external int get displayHeight;
-  external set colorSpace(VideoColorSpaceInit value);
-  external VideoColorSpaceInit get colorSpace;
-  external set transfer(JSArray value);
-  external JSArray get transfer;
-}
-extension type VideoFrameMetadata._(JSObject _) implements JSObject {
-  external factory VideoFrameMetadata();
-}
-extension type VideoFrameCopyToOptions._(JSObject _) implements JSObject {
-  external factory VideoFrameCopyToOptions({
-    DOMRectInit rect,
-    JSArray layout,
-  });
-
-  external set rect(DOMRectInit value);
-  external DOMRectInit get rect;
-  external set layout(JSArray value);
-  external JSArray get layout;
-}
-extension type PlaneLayout._(JSObject _) implements JSObject {
-  external factory PlaneLayout({
-    required int offset,
-    required int stride,
-  });
-
-  external set offset(int value);
-  external int get offset;
-  external set stride(int value);
-  external int get stride;
-}
-
-/// The **`VideoColorSpace`** interface of the [WebCodecs API] represents the
-/// color space of a video.
-extension type VideoColorSpace._(JSObject _) implements JSObject {
-  external factory VideoColorSpace([VideoColorSpaceInit init]);
-
-  /// `WebCodecs API`
-  ///
-  /// The **`toJSON()`** method of the [VideoColorSpace] interface is a
-  /// _serializer_ that returns a JSON representation of the `VideoColorSpace`
-  /// object.
-  external VideoColorSpaceInit toJSON();
-  external VideoColorPrimaries? get primaries;
-  external VideoTransferCharacteristics? get transfer;
-  external VideoMatrixCoefficients? get matrix;
-  external bool? get fullRange;
-}
-extension type VideoColorSpaceInit._(JSObject _) implements JSObject {
-  external factory VideoColorSpaceInit({
-    VideoColorPrimaries? primaries,
-    VideoTransferCharacteristics? transfer,
-    VideoMatrixCoefficients? matrix,
-    bool? fullRange,
-  });
-
-  external set primaries(VideoColorPrimaries? value);
-  external VideoColorPrimaries? get primaries;
-  external set transfer(VideoTransferCharacteristics? value);
-  external VideoTransferCharacteristics? get transfer;
-  external set matrix(VideoMatrixCoefficients? value);
-  external VideoMatrixCoefficients? get matrix;
-  external set fullRange(bool? value);
-  external bool? get fullRange;
-}
-
-/// The **`ImageDecoder`** interface of the [WebCodecs API] provides a way to
-/// unpack and decode encoded image data.
-extension type ImageDecoder._(JSObject _) implements JSObject {
-  external factory ImageDecoder(ImageDecoderInit init);
-
-  external static JSPromise isTypeSupported(String type);
-
-  /// The **`decode()`** method of the [ImageDecoder] interface enqueues a
-  /// control message to decode the frame of an image.
-  external JSPromise decode([ImageDecodeOptions options]);
-
-  /// The **`reset()`** method of the [ImageDecoder] interface aborts all
-  /// pending `decode()` operations; rejecting all pending promises. All other
-  /// state will be unchanged. Class methods can continue to be invoked after
-  /// `reset()`. E.g., calling `decode()` after `reset()` is permitted.
-  external void reset();
-
-  /// The **`close()`** method of the [ImageDecoder] interface ends all pending
-  /// work and releases system resources.
-  external void close();
-  external String get type;
-  external bool get complete;
-  external JSPromise get completed;
-  external ImageTrackList get tracks;
-}
-extension type ImageDecoderInit._(JSObject _) implements JSObject {
-  external factory ImageDecoderInit({
-    required String type,
-    required ImageBufferSource data,
-    ColorSpaceConversion colorSpaceConversion,
-    int desiredWidth,
-    int desiredHeight,
-    bool preferAnimation,
-    JSArray transfer,
-  });
-
-  external set type(String value);
-  external String get type;
-  external set data(ImageBufferSource value);
-  external ImageBufferSource get data;
-  external set colorSpaceConversion(ColorSpaceConversion value);
-  external ColorSpaceConversion get colorSpaceConversion;
-  external set desiredWidth(int value);
-  external int get desiredWidth;
-  external set desiredHeight(int value);
-  external int get desiredHeight;
-  external set preferAnimation(bool value);
-  external bool get preferAnimation;
-  external set transfer(JSArray value);
-  external JSArray get transfer;
-}
-extension type ImageDecodeOptions._(JSObject _) implements JSObject {
-  external factory ImageDecodeOptions({
-    int frameIndex,
-    bool completeFramesOnly,
-  });
-
-  external set frameIndex(int value);
-  external int get frameIndex;
-  external set completeFramesOnly(bool value);
-  external bool get completeFramesOnly;
-}
-extension type ImageDecodeResult._(JSObject _) implements JSObject {
-  external factory ImageDecodeResult({
-    required VideoFrame image,
-    required bool complete,
-  });
-
-  external set image(VideoFrame value);
-  external VideoFrame get image;
-  external set complete(bool value);
-  external bool get complete;
-}
-
-/// The **`ImageTrackList`** interface of the [WebCodecs API] represents a list
-/// of image tracks.
-extension type ImageTrackList._(JSObject _) implements JSObject {
-  external JSPromise get ready;
-  external int get length;
-  external int get selectedIndex;
-  external ImageTrack? get selectedTrack;
-}
-
-/// The **`ImageTrack`** interface of the [WebCodecs API] represents an
-/// individual image track.
-extension type ImageTrack._(JSObject _) implements JSObject {
-  external bool get animated;
-  external int get frameCount;
-  external num get repetitionCount;
-  external set selected(bool value);
-  external bool get selected;
-}
diff --git a/lib/src/dom/webcodecs_aac_codec_registration.dart b/lib/src/dom/webcodecs_aac_codec_registration.dart
deleted file mode 100644
index e72a7c53..00000000
--- a/lib/src/dom/webcodecs_aac_codec_registration.dart
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef AacBitstreamFormat = String;
-extension type AacEncoderConfig._(JSObject _) implements JSObject {
-  external factory AacEncoderConfig({AacBitstreamFormat format});
-
-  external set format(AacBitstreamFormat value);
-  external AacBitstreamFormat get format;
-}
diff --git a/lib/src/dom/webcodecs_av1_codec_registration.dart b/lib/src/dom/webcodecs_av1_codec_registration.dart
deleted file mode 100644
index 26ec1736..00000000
--- a/lib/src/dom/webcodecs_av1_codec_registration.dart
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type AV1EncoderConfig._(JSObject _) implements JSObject {
-  external factory AV1EncoderConfig({bool forceScreenContentTools});
-
-  external set forceScreenContentTools(bool value);
-  external bool get forceScreenContentTools;
-}
-extension type VideoEncoderEncodeOptionsForAv1._(JSObject _)
-    implements JSObject {
-  external factory VideoEncoderEncodeOptionsForAv1({int? quantizer});
-
-  external set quantizer(int? value);
-  external int? get quantizer;
-}
diff --git a/lib/src/dom/webcodecs_avc_codec_registration.dart b/lib/src/dom/webcodecs_avc_codec_registration.dart
deleted file mode 100644
index 6f769293..00000000
--- a/lib/src/dom/webcodecs_avc_codec_registration.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef AvcBitstreamFormat = String;
-extension type AvcEncoderConfig._(JSObject _) implements JSObject {
-  external factory AvcEncoderConfig({AvcBitstreamFormat format});
-
-  external set format(AvcBitstreamFormat value);
-  external AvcBitstreamFormat get format;
-}
-extension type VideoEncoderEncodeOptionsForAvc._(JSObject _)
-    implements JSObject {
-  external factory VideoEncoderEncodeOptionsForAvc({int? quantizer});
-
-  external set quantizer(int? value);
-  external int? get quantizer;
-}
diff --git a/lib/src/dom/webcodecs_flac_codec_registration.dart b/lib/src/dom/webcodecs_flac_codec_registration.dart
deleted file mode 100644
index 97cd7baa..00000000
--- a/lib/src/dom/webcodecs_flac_codec_registration.dart
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type FlacEncoderConfig._(JSObject _) implements JSObject {
-  external factory FlacEncoderConfig({
-    int blockSize,
-    int compressLevel,
-  });
-
-  external set blockSize(int value);
-  external int get blockSize;
-  external set compressLevel(int value);
-  external int get compressLevel;
-}
diff --git a/lib/src/dom/webcodecs_hevc_codec_registration.dart b/lib/src/dom/webcodecs_hevc_codec_registration.dart
deleted file mode 100644
index 2bf966aa..00000000
--- a/lib/src/dom/webcodecs_hevc_codec_registration.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef HevcBitstreamFormat = String;
-extension type HevcEncoderConfig._(JSObject _) implements JSObject {
-  external factory HevcEncoderConfig({HevcBitstreamFormat format});
-
-  external set format(HevcBitstreamFormat value);
-  external HevcBitstreamFormat get format;
-}
-extension type VideoEncoderEncodeOptionsForHevc._(JSObject _)
-    implements JSObject {
-  external factory VideoEncoderEncodeOptionsForHevc({int? quantizer});
-
-  external set quantizer(int? value);
-  external int? get quantizer;
-}
diff --git a/lib/src/dom/webcodecs_opus_codec_registration.dart b/lib/src/dom/webcodecs_opus_codec_registration.dart
deleted file mode 100644
index 1977c810..00000000
--- a/lib/src/dom/webcodecs_opus_codec_registration.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-typedef OpusBitstreamFormat = String;
-extension type OpusEncoderConfig._(JSObject _) implements JSObject {
-  external factory OpusEncoderConfig({
-    OpusBitstreamFormat format,
-    int frameDuration,
-    int complexity,
-    int packetlossperc,
-    bool useinbandfec,
-    bool usedtx,
-  });
-
-  external set format(OpusBitstreamFormat value);
-  external OpusBitstreamFormat get format;
-  external set frameDuration(int value);
-  external int get frameDuration;
-  external set complexity(int value);
-  external int get complexity;
-  external set packetlossperc(int value);
-  external int get packetlossperc;
-  external set useinbandfec(bool value);
-  external bool get useinbandfec;
-  external set usedtx(bool value);
-  external bool get usedtx;
-}
diff --git a/lib/src/dom/webcodecs_vp9_codec_registration.dart b/lib/src/dom/webcodecs_vp9_codec_registration.dart
deleted file mode 100644
index 4704e29b..00000000
--- a/lib/src/dom/webcodecs_vp9_codec_registration.dart
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-extension type VideoEncoderEncodeOptionsForVp9._(JSObject _)
-    implements JSObject {
-  external factory VideoEncoderEncodeOptionsForVp9({int? quantizer});
-
-  external set quantizer(int? value);
-  external int? get quantizer;
-}
diff --git a/lib/src/dom/webcrypto_secure_curves.dart b/lib/src/dom/webcrypto_secure_curves.dart
deleted file mode 100644
index f7400809..00000000
--- a/lib/src/dom/webcrypto_secure_curves.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webcryptoapi.dart';
-import 'webidl.dart';
-
-extension type Ed448Params._(JSObject _) implements Algorithm, JSObject {
-  external factory Ed448Params({BufferSource context});
-
-  external set context(BufferSource value);
-  external BufferSource get context;
-}
diff --git a/lib/src/dom/webcryptoapi.dart b/lib/src/dom/webcryptoapi.dart
index 3c122394..1fe6d3b0 100644
--- a/lib/src/dom/webcryptoapi.dart
+++ b/lib/src/dom/webcryptoapi.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webidl.dart';
@@ -107,7 +110,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// parameters, and the data to encrypt (also known as "plaintext").
   /// It returns a `Promise` which will be fulfilled with the encrypted data
   /// (also known as "ciphertext").
-  external JSPromise encrypt(
+  external JSPromise<JSAny?> encrypt(
     AlgorithmIdentifier algorithm,
     CryptoKey key,
     BufferSource data,
@@ -119,7 +122,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// and the data to decrypt (also known as "ciphertext").
   /// It returns a `Promise` which will be fulfilled with the decrypted data
   /// (also known as "plaintext").
-  external JSPromise decrypt(
+  external JSPromise<JSAny?> decrypt(
     AlgorithmIdentifier algorithm,
     CryptoKey key,
     BufferSource data,
@@ -134,7 +137,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   ///
   /// You can use the corresponding [SubtleCrypto.verify] method to verify the
   /// signature.
-  external JSPromise sign(
+  external JSPromise<JSAny?> sign(
     AlgorithmIdentifier algorithm,
     CryptoKey key,
     BufferSource data,
@@ -148,7 +151,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// data. It returns a
   /// `Promise` which will be fulfilled with a boolean value
   /// indicating whether the signature is valid.
-  external JSPromise verify(
+  external JSPromise<JSAny?> verify(
     AlgorithmIdentifier algorithm,
     CryptoKey key,
     BufferSource signature,
@@ -169,7 +172,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   ///
   /// Note that this API does not support streaming input: you must read the
   /// entire input into memory before passing it into the digest function.
-  external JSPromise digest(
+  external JSPromise<JSAny?> digest(
     AlgorithmIdentifier algorithm,
     BufferSource data,
   );
@@ -177,10 +180,10 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// Use the **`generateKey()`** method of the
   /// [SubtleCrypto] interface to generate a new key (for symmetric algorithms)
   /// or key pair (for public-key algorithms).
-  external JSPromise generateKey(
+  external JSPromise<JSAny?> generateKey(
     AlgorithmIdentifier algorithm,
     bool extractable,
-    JSArray keyUsages,
+    JSArray<JSString> keyUsages,
   );
 
   /// The **`deriveKey()`** method of the [SubtleCrypto]
@@ -198,12 +201,12 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// different characteristics and are appropriate in quite different
   /// situations. See [Supported algorithms](#supported_algorithms) for some
   /// more detail on this.
-  external JSPromise deriveKey(
+  external JSPromise<JSAny?> deriveKey(
     AlgorithmIdentifier algorithm,
     CryptoKey baseKey,
     AlgorithmIdentifier derivedKeyType,
     bool extractable,
-    JSArray keyUsages,
+    JSArray<JSString> keyUsages,
   );
 
   /// The **`deriveBits()`** method of the
@@ -232,7 +235,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// ECDH, HKDF, and PBKDF2. See
   /// [Supported algorithms](https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/deriveKey#supported_algorithms)
   /// for some more detail on these algorithms.
-  external JSPromise deriveBits(
+  external JSPromise<JSArrayBuffer> deriveBits(
     AlgorithmIdentifier algorithm,
     CryptoKey baseKey,
     int length,
@@ -246,12 +249,12 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   ///
   /// The function accepts several import formats: see
   /// [Supported formats](#supported_formats) for details.
-  external JSPromise importKey(
+  external JSPromise<CryptoKey> importKey(
     KeyFormat format,
     JSObject keyData,
     AlgorithmIdentifier algorithm,
     bool extractable,
-    JSArray keyUsages,
+    JSArray<JSString> keyUsages,
   );
 
   /// The **`exportKey()`** method of the [SubtleCrypto]
@@ -272,7 +275,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// the
   /// [`SubtleCrypto.wrapKey()`](/en-US/docs/Web/API/SubtleCrypto/wrapKey)
   /// API instead.
-  external JSPromise exportKey(
+  external JSPromise<JSAny?> exportKey(
     KeyFormat format,
     CryptoKey key,
   );
@@ -295,7 +298,7 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   ///
   /// The inverse of `wrapKey()` is [SubtleCrypto.unwrapKey]: while `wrapKey` is
   /// composed of export + encrypt, `unwrapKey` is composed of import + decrypt.
-  external JSPromise wrapKey(
+  external JSPromise<JSAny?> wrapKey(
     KeyFormat format,
     CryptoKey key,
     CryptoKey wrappingKey,
@@ -324,14 +327,14 @@ extension type SubtleCrypto._(JSObject _) implements JSObject {
   /// The inverse of `unwrapKey()` is [SubtleCrypto.wrapKey]: while `unwrapKey`
   /// is composed of decrypt + import, `wrapKey` is composed of encrypt +
   /// export.
-  external JSPromise unwrapKey(
+  external JSPromise<CryptoKey> unwrapKey(
     KeyFormat format,
     BufferSource wrappedKey,
     CryptoKey unwrappingKey,
     AlgorithmIdentifier unwrapAlgorithm,
     AlgorithmIdentifier unwrappedKeyAlgorithm,
     bool extractable,
-    JSArray keyUsages,
+    JSArray<JSString> keyUsages,
   );
 }
 extension type RsaOtherPrimesInfo._(JSObject _) implements JSObject {
@@ -352,7 +355,7 @@ extension type JsonWebKey._(JSObject _) implements JSObject {
   external factory JsonWebKey({
     String kty,
     String use,
-    JSArray key_ops,
+    JSArray<JSString> key_ops,
     String alg,
     bool ext,
     String crv,
@@ -366,7 +369,7 @@ extension type JsonWebKey._(JSObject _) implements JSObject {
     String dp,
     String dq,
     String qi,
-    JSArray oth,
+    JSArray<RsaOtherPrimesInfo> oth,
     String k,
   });
 
@@ -374,8 +377,8 @@ extension type JsonWebKey._(JSObject _) implements JSObject {
   external String get kty;
   external set use(String value);
   external String get use;
-  external set key_ops(JSArray value);
-  external JSArray get key_ops;
+  external set key_ops(JSArray<JSString> value);
+  external JSArray<JSString> get key_ops;
   external set alg(String value);
   external String get alg;
   external set ext(bool value);
@@ -402,8 +405,8 @@ extension type JsonWebKey._(JSObject _) implements JSObject {
   external String get dq;
   external set qi(String value);
   external String get qi;
-  external set oth(JSArray value);
-  external JSArray get oth;
+  external set oth(JSArray<RsaOtherPrimesInfo> value);
+  external JSArray<RsaOtherPrimesInfo> get oth;
   external set k(String value);
   external String get k;
 }
diff --git a/lib/src/dom/webgl1.dart b/lib/src/dom/webgl1.dart
index 1355c798..bade32e3 100644
--- a/lib/src/dom/webgl1.dart
+++ b/lib/src/dom/webgl1.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -43,7 +46,6 @@ extension type WebGLContextAttributes._(JSObject _) implements JSObject {
     WebGLPowerPreference powerPreference,
     bool failIfMajorPerformanceCaveat,
     bool desynchronized,
-    bool xrCompatible,
   });
 
   external set alpha(bool value);
@@ -64,8 +66,6 @@ extension type WebGLContextAttributes._(JSObject _) implements JSObject {
   external bool get failIfMajorPerformanceCaveat;
   external set desynchronized(bool value);
   external bool get desynchronized;
-  external set xrCompatible(bool value);
-  external bool get xrCompatible;
 }
 
 /// The **`WebGLObject`** is part of the
@@ -445,6 +445,7 @@ extension type WebGLRenderingContext._(JSObject _) implements JSObject {
   external static GLenum get RENDERBUFFER;
   external static GLenum get RGBA4;
   external static GLenum get RGB5_A1;
+  external static GLenum get RGBA8;
   external static GLenum get RGB565;
   external static GLenum get DEPTH_COMPONENT16;
   external static GLenum get STENCIL_INDEX8;
@@ -500,12 +501,17 @@ extension type WebGLRenderingContext._(JSObject _) implements JSObject {
   /// returns a list of all the supported
   /// [WebGL](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API)
   /// extensions.
-  external JSArray? getSupportedExtensions();
+  external JSArray<JSString>? getSupportedExtensions();
 
   /// The **`WebGLRenderingContext.getExtension()`** method enables a
   /// [WebGL](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API)
   /// extension.
   external JSObject? getExtension(String name);
+  external void drawingBufferStorage(
+    GLenum sizedFormat,
+    int width,
+    int height,
+  );
 
   /// The **`WebGLRenderingContext.activeTexture()`** method of the
   /// [WebGL API](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API)
@@ -1013,7 +1019,7 @@ extension type WebGLRenderingContext._(JSObject _) implements JSObject {
   /// [WebGL API](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API)
   /// returns a list of
   /// [WebGLShader] objects attached to a [WebGLProgram].
-  external JSArray? getAttachedShaders(WebGLProgram program);
+  external JSArray<WebGLShader>? getAttachedShaders(WebGLProgram program);
 
   /// The **`WebGLRenderingContext.getAttribLocation()`** method of
   /// the
@@ -1542,24 +1548,6 @@ extension type WebGLRenderingContext._(JSObject _) implements JSObject {
     GLsizei height,
   );
 
-  /// The [WebGLRenderingContext] method
-  /// **`makeXRCompatible()`** ensures that the rendering context
-  /// described by the `WebGLRenderingContext` is ready to render the scene for
-  /// the
-  /// immersive
-  /// [WebXR](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-  /// device on which it
-  /// will be displayed. If necessary, the
-  /// [WebGL](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API)
-  /// layer may reconfigure the context to be ready to render to a different
-  /// device than it
-  /// originally was.
-  ///
-  /// This is useful if you have an application which can start out being
-  /// presented on a
-  /// standard 2D display but can then be transitioned to a 3D immersion system.
-  external JSPromise makeXRCompatible();
-
   /// The **`WebGLRenderingContext.bufferData()`** method of the
   /// [WebGL API](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API)
   /// initializes and creates the
@@ -1718,6 +1706,7 @@ extension type WebGLRenderingContext._(JSObject _) implements JSObject {
   external JSObject get canvas;
   external GLsizei get drawingBufferWidth;
   external GLsizei get drawingBufferHeight;
+  external GLenum get drawingBufferFormat;
   external set drawingBufferColorSpace(PredefinedColorSpace value);
   external PredefinedColorSpace get drawingBufferColorSpace;
   external set unpackColorSpace(PredefinedColorSpace value);
diff --git a/lib/src/dom/webgl2.dart b/lib/src/dom/webgl2.dart
index f0992e5d..98ce5360 100644
--- a/lib/src/dom/webgl2.dart
+++ b/lib/src/dom/webgl2.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'html.dart';
@@ -390,6 +393,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   external static GLenum get RENDERBUFFER;
   external static GLenum get RGBA4;
   external static GLenum get RGB5_A1;
+  external static GLenum get RGBA8;
   external static GLenum get RGB565;
   external static GLenum get DEPTH_COMPONENT16;
   external static GLenum get STENCIL_INDEX8;
@@ -438,7 +442,6 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   external static GLenum get STENCIL;
   external static GLenum get RED;
   external static GLenum get RGB8;
-  external static GLenum get RGBA8;
   external static GLenum get RGB10_A2;
   external static GLenum get TEXTURE_BINDING_3D;
   external static GLenum get UNPACK_SKIP_IMAGES;
@@ -691,8 +694,13 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   external static GLenum get MAX_CLIENT_WAIT_TIMEOUT_WEBGL;
   external WebGLContextAttributes? getContextAttributes();
   external bool isContextLost();
-  external JSArray? getSupportedExtensions();
+  external JSArray<JSString>? getSupportedExtensions();
   external JSObject? getExtension(String name);
+  external void drawingBufferStorage(
+    GLenum sizedFormat,
+    int width,
+    int height,
+  );
   external void activeTexture(GLenum texture);
   external void attachShader(
     WebGLProgram program,
@@ -840,7 +848,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
     WebGLProgram program,
     GLuint index,
   );
-  external JSArray? getAttachedShaders(WebGLProgram program);
+  external JSArray<WebGLShader>? getAttachedShaders(WebGLProgram program);
   external GLint getAttribLocation(
     WebGLProgram program,
     String name,
@@ -1071,7 +1079,6 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
     GLsizei width,
     GLsizei height,
   );
-  external JSPromise makeXRCompatible();
 
   /// The **`WebGL2RenderingContext.copyBufferSubData()`** method of
   /// the
@@ -1144,7 +1151,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   /// of attachments in a framebuffer.
   external void invalidateFramebuffer(
     GLenum target,
-    JSArray attachments,
+    JSArray<JSNumber> attachments,
   );
 
   /// The **`WebGL2RenderingContext.invalidateSubFramebuffer()`**
@@ -1154,7 +1161,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   /// portions of the contents of attachments in a framebuffer.
   external void invalidateSubFramebuffer(
     GLenum target,
-    JSArray attachments,
+    JSArray<JSNumber> attachments,
     GLint x,
     GLint y,
     GLsizei width,
@@ -1518,7 +1525,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   /// state of the
   /// currently bound framebuffer or the drawingbuffer if no framebuffer is
   /// bound.
-  external void drawBuffers(JSArray buffers);
+  external void drawBuffers(JSArray<JSNumber> buffers);
   external void clearBufferfv(
     GLenum buffer,
     GLint drawbuffer,
@@ -1752,7 +1759,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   /// to record in [WebGLTransformFeedback] buffers.
   external void transformFeedbackVaryings(
     WebGLProgram program,
-    JSArray varyings,
+    JSArray<JSString> varyings,
     GLenum bufferMode,
   );
 
@@ -1820,9 +1827,9 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   /// [WebGL 2 API](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API)
   /// retrieves the indices of a
   /// number of uniforms within a [WebGLProgram].
-  external JSArray? getUniformIndices(
+  external JSArray<JSNumber>? getUniformIndices(
     WebGLProgram program,
-    JSArray uniformNames,
+    JSArray<JSString> uniformNames,
   );
 
   /// The **`WebGL2RenderingContext.getActiveUniforms()`** method of
@@ -1832,7 +1839,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   /// active uniforms within a [WebGLProgram].
   external JSAny? getActiveUniforms(
     WebGLProgram program,
-    JSArray uniformIndices,
+    JSArray<JSNumber> uniformIndices,
     GLenum pname,
   );
 
@@ -2052,6 +2059,7 @@ extension type WebGL2RenderingContext._(JSObject _) implements JSObject {
   external JSObject get canvas;
   external GLsizei get drawingBufferWidth;
   external GLsizei get drawingBufferHeight;
+  external GLenum get drawingBufferFormat;
   external set drawingBufferColorSpace(PredefinedColorSpace value);
   external PredefinedColorSpace get drawingBufferColorSpace;
   external set unpackColorSpace(PredefinedColorSpace value);
diff --git a/lib/src/dom/webgl_blend_equation_advanced_coherent.dart b/lib/src/dom/webgl_blend_equation_advanced_coherent.dart
deleted file mode 100644
index 6db22142..00000000
--- a/lib/src/dom/webgl_blend_equation_advanced_coherent.dart
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_blend_equation_advanced_coherent._(JSObject _)
-    implements JSObject {
-  external static GLenum get MULTIPLY;
-  external static GLenum get SCREEN;
-  external static GLenum get OVERLAY;
-  external static GLenum get DARKEN;
-  external static GLenum get LIGHTEN;
-  external static GLenum get COLORDODGE;
-  external static GLenum get COLORBURN;
-  external static GLenum get HARDLIGHT;
-  external static GLenum get SOFTLIGHT;
-  external static GLenum get DIFFERENCE;
-  external static GLenum get EXCLUSION;
-  external static GLenum get HSL_HUE;
-  external static GLenum get HSL_SATURATION;
-  external static GLenum get HSL_COLOR;
-  external static GLenum get HSL_LUMINOSITY;
-}
diff --git a/lib/src/dom/webgl_clip_cull_distance.dart b/lib/src/dom/webgl_clip_cull_distance.dart
deleted file mode 100644
index 1002259a..00000000
--- a/lib/src/dom/webgl_clip_cull_distance.dart
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_clip_cull_distance._(JSObject _) implements JSObject {
-  external static GLenum get MAX_CLIP_DISTANCES_WEBGL;
-  external static GLenum get MAX_CULL_DISTANCES_WEBGL;
-  external static GLenum get MAX_COMBINED_CLIP_AND_CULL_DISTANCES_WEBGL;
-  external static GLenum get CLIP_DISTANCE0_WEBGL;
-  external static GLenum get CLIP_DISTANCE1_WEBGL;
-  external static GLenum get CLIP_DISTANCE2_WEBGL;
-  external static GLenum get CLIP_DISTANCE3_WEBGL;
-  external static GLenum get CLIP_DISTANCE4_WEBGL;
-  external static GLenum get CLIP_DISTANCE5_WEBGL;
-  external static GLenum get CLIP_DISTANCE6_WEBGL;
-  external static GLenum get CLIP_DISTANCE7_WEBGL;
-}
diff --git a/lib/src/dom/webgl_color_buffer_float.dart b/lib/src/dom/webgl_color_buffer_float.dart
index a9fb53ba..eb1f3c83 100644
--- a/lib/src/dom/webgl_color_buffer_float.dart
+++ b/lib/src/dom/webgl_color_buffer_float.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/webgl_compressed_texture_astc.dart b/lib/src/dom/webgl_compressed_texture_astc.dart
index 73381d58..4e76ffa9 100644
--- a/lib/src/dom/webgl_compressed_texture_astc.dart
+++ b/lib/src/dom/webgl_compressed_texture_astc.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
@@ -41,5 +44,5 @@ extension type WEBGL_compressed_texture_astc._(JSObject _) implements JSObject {
   external static GLenum get COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR;
   external static GLenum get COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR;
   external static GLenum get COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR;
-  external JSArray getSupportedProfiles();
+  external JSArray<JSString> getSupportedProfiles();
 }
diff --git a/lib/src/dom/webgl_compressed_texture_etc.dart b/lib/src/dom/webgl_compressed_texture_etc.dart
deleted file mode 100644
index f50e16da..00000000
--- a/lib/src/dom/webgl_compressed_texture_etc.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_compressed_texture_etc._(JSObject _) implements JSObject {
-  external static GLenum get COMPRESSED_R11_EAC;
-  external static GLenum get COMPRESSED_SIGNED_R11_EAC;
-  external static GLenum get COMPRESSED_RG11_EAC;
-  external static GLenum get COMPRESSED_SIGNED_RG11_EAC;
-  external static GLenum get COMPRESSED_RGB8_ETC2;
-  external static GLenum get COMPRESSED_SRGB8_ETC2;
-  external static GLenum get COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2;
-  external static GLenum get COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2;
-  external static GLenum get COMPRESSED_RGBA8_ETC2_EAC;
-  external static GLenum get COMPRESSED_SRGB8_ALPHA8_ETC2_EAC;
-}
diff --git a/lib/src/dom/webgl_compressed_texture_etc1.dart b/lib/src/dom/webgl_compressed_texture_etc1.dart
deleted file mode 100644
index d417e2f6..00000000
--- a/lib/src/dom/webgl_compressed_texture_etc1.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_compressed_texture_etc1._(JSObject _) implements JSObject {
-  external static GLenum get COMPRESSED_RGB_ETC1_WEBGL;
-}
diff --git a/lib/src/dom/webgl_compressed_texture_pvrtc.dart b/lib/src/dom/webgl_compressed_texture_pvrtc.dart
deleted file mode 100644
index 29c4bb6e..00000000
--- a/lib/src/dom/webgl_compressed_texture_pvrtc.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_compressed_texture_pvrtc._(JSObject _)
-    implements JSObject {
-  external static GLenum get COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
-  external static GLenum get COMPRESSED_RGB_PVRTC_2BPPV1_IMG;
-  external static GLenum get COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;
-  external static GLenum get COMPRESSED_RGBA_PVRTC_2BPPV1_IMG;
-}
diff --git a/lib/src/dom/webgl_compressed_texture_s3tc.dart b/lib/src/dom/webgl_compressed_texture_s3tc.dart
index 7d225f2a..f2bece53 100644
--- a/lib/src/dom/webgl_compressed_texture_s3tc.dart
+++ b/lib/src/dom/webgl_compressed_texture_s3tc.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/webgl_compressed_texture_s3tc_srgb.dart b/lib/src/dom/webgl_compressed_texture_s3tc_srgb.dart
index 637c3c18..6aa762cc 100644
--- a/lib/src/dom/webgl_compressed_texture_s3tc_srgb.dart
+++ b/lib/src/dom/webgl_compressed_texture_s3tc_srgb.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/webgl_debug_renderer_info.dart b/lib/src/dom/webgl_debug_renderer_info.dart
index 49ad8f39..e260916d 100644
--- a/lib/src/dom/webgl_debug_renderer_info.dart
+++ b/lib/src/dom/webgl_debug_renderer_info.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/webgl_debug_shaders.dart b/lib/src/dom/webgl_debug_shaders.dart
index 67c80626..5bf843b6 100644
--- a/lib/src/dom/webgl_debug_shaders.dart
+++ b/lib/src/dom/webgl_debug_shaders.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/webgl_depth_texture.dart b/lib/src/dom/webgl_depth_texture.dart
index 509b3a0b..54ce6da5 100644
--- a/lib/src/dom/webgl_depth_texture.dart
+++ b/lib/src/dom/webgl_depth_texture.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
diff --git a/lib/src/dom/webgl_draw_buffers.dart b/lib/src/dom/webgl_draw_buffers.dart
index 89a84655..905ff28c 100644
--- a/lib/src/dom/webgl_draw_buffers.dart
+++ b/lib/src/dom/webgl_draw_buffers.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'webgl1.dart';
@@ -47,5 +50,5 @@ extension type WEBGL_draw_buffers._(JSObject _) implements JSObject {
   external static GLenum get DRAW_BUFFER15_WEBGL;
   external static GLenum get MAX_COLOR_ATTACHMENTS_WEBGL;
   external static GLenum get MAX_DRAW_BUFFERS_WEBGL;
-  external void drawBuffersWEBGL(JSArray buffers);
+  external void drawBuffersWEBGL(JSArray<JSNumber> buffers);
 }
diff --git a/lib/src/dom/webgl_draw_instanced_base_vertex_base_instance.dart b/lib/src/dom/webgl_draw_instanced_base_vertex_base_instance.dart
deleted file mode 100644
index ebdd8a3a..00000000
--- a/lib/src/dom/webgl_draw_instanced_base_vertex_base_instance.dart
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_draw_instanced_base_vertex_base_instance._(JSObject _)
-    implements JSObject {
-  external void drawArraysInstancedBaseInstanceWEBGL(
-    GLenum mode,
-    GLint first,
-    GLsizei count,
-    GLsizei instanceCount,
-    GLuint baseInstance,
-  );
-  external void drawElementsInstancedBaseVertexBaseInstanceWEBGL(
-    GLenum mode,
-    GLsizei count,
-    GLenum type,
-    GLintptr offset,
-    GLsizei instanceCount,
-    GLint baseVertex,
-    GLuint baseInstance,
-  );
-}
diff --git a/lib/src/dom/webgl_lose_context.dart b/lib/src/dom/webgl_lose_context.dart
index 22cdfbd9..d3bdb742 100644
--- a/lib/src/dom/webgl_lose_context.dart
+++ b/lib/src/dom/webgl_lose_context.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 extension type WEBGL_lose_context._(JSObject _) implements JSObject {
diff --git a/lib/src/dom/webgl_multi_draw.dart b/lib/src/dom/webgl_multi_draw.dart
deleted file mode 100644
index 95241ce5..00000000
--- a/lib/src/dom/webgl_multi_draw.dart
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_multi_draw._(JSObject _) implements JSObject {
-  external void multiDrawArraysWEBGL(
-    GLenum mode,
-    JSObject firstsList,
-    int firstsOffset,
-    JSObject countsList,
-    int countsOffset,
-    GLsizei drawcount,
-  );
-  external void multiDrawElementsWEBGL(
-    GLenum mode,
-    JSObject countsList,
-    int countsOffset,
-    GLenum type,
-    JSObject offsetsList,
-    int offsetsOffset,
-    GLsizei drawcount,
-  );
-  external void multiDrawArraysInstancedWEBGL(
-    GLenum mode,
-    JSObject firstsList,
-    int firstsOffset,
-    JSObject countsList,
-    int countsOffset,
-    JSObject instanceCountsList,
-    int instanceCountsOffset,
-    GLsizei drawcount,
-  );
-  external void multiDrawElementsInstancedWEBGL(
-    GLenum mode,
-    JSObject countsList,
-    int countsOffset,
-    GLenum type,
-    JSObject offsetsList,
-    int offsetsOffset,
-    JSObject instanceCountsList,
-    int instanceCountsOffset,
-    GLsizei drawcount,
-  );
-}
diff --git a/lib/src/dom/webgl_multi_draw_instanced_base_vertex_base_instance.dart b/lib/src/dom/webgl_multi_draw_instanced_base_vertex_base_instance.dart
deleted file mode 100644
index 53985feb..00000000
--- a/lib/src/dom/webgl_multi_draw_instanced_base_vertex_base_instance.dart
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_multi_draw_instanced_base_vertex_base_instance._(
-    JSObject _) implements JSObject {
-  external void multiDrawArraysInstancedBaseInstanceWEBGL(
-    GLenum mode,
-    JSObject firstsList,
-    int firstsOffset,
-    JSObject countsList,
-    int countsOffset,
-    JSObject instanceCountsList,
-    int instanceCountsOffset,
-    JSObject baseInstancesList,
-    int baseInstancesOffset,
-    GLsizei drawcount,
-  );
-  external void multiDrawElementsInstancedBaseVertexBaseInstanceWEBGL(
-    GLenum mode,
-    JSObject countsList,
-    int countsOffset,
-    GLenum type,
-    JSObject offsetsList,
-    int offsetsOffset,
-    JSObject instanceCountsList,
-    int instanceCountsOffset,
-    JSObject baseVerticesList,
-    int baseVerticesOffset,
-    JSObject baseInstancesList,
-    int baseInstancesOffset,
-    GLsizei drawcount,
-  );
-}
diff --git a/lib/src/dom/webgl_provoking_vertex.dart b/lib/src/dom/webgl_provoking_vertex.dart
deleted file mode 100644
index ebaebbb6..00000000
--- a/lib/src/dom/webgl_provoking_vertex.dart
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-
-extension type WEBGL_provoking_vertex._(JSObject _) implements JSObject {
-  external static GLenum get FIRST_VERTEX_CONVENTION_WEBGL;
-  external static GLenum get LAST_VERTEX_CONVENTION_WEBGL;
-  external static GLenum get PROVOKING_VERTEX_WEBGL;
-  external void provokingVertexWEBGL(GLenum provokeMode);
-}
diff --git a/lib/src/dom/webgpu.dart b/lib/src/dom/webgpu.dart
deleted file mode 100644
index 8fd20121..00000000
--- a/lib/src/dom/webgpu.dart
+++ /dev/null
@@ -1,2434 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-import 'webidl.dart';
-
-typedef GPUBufferUsageFlags = int;
-typedef GPUMapModeFlags = int;
-typedef GPUTextureUsageFlags = int;
-typedef GPUShaderStageFlags = int;
-typedef GPUBindingResource = JSObject;
-typedef GPUPipelineConstantValue = num;
-typedef GPUColorWriteFlags = int;
-typedef GPUImageCopyExternalImageSource = JSObject;
-typedef GPUBufferDynamicOffset = int;
-typedef GPUStencilValue = int;
-typedef GPUSampleMask = int;
-typedef GPUDepthBias = int;
-typedef GPUSize64 = int;
-typedef GPUIntegerCoordinate = int;
-typedef GPUIndex32 = int;
-typedef GPUSize32 = int;
-typedef GPUSignedOffset32 = int;
-typedef GPUSize64Out = int;
-typedef GPUIntegerCoordinateOut = int;
-typedef GPUSize32Out = int;
-typedef GPUFlagsConstant = int;
-typedef GPUColor = JSObject;
-typedef GPUOrigin2D = JSObject;
-typedef GPUOrigin3D = JSObject;
-typedef GPUExtent3D = JSObject;
-typedef GPUPowerPreference = String;
-typedef GPUFeatureName = String;
-typedef GPUBufferMapState = String;
-typedef GPUTextureDimension = String;
-typedef GPUTextureViewDimension = String;
-typedef GPUTextureAspect = String;
-typedef GPUTextureFormat = String;
-typedef GPUAddressMode = String;
-typedef GPUFilterMode = String;
-typedef GPUMipmapFilterMode = String;
-typedef GPUCompareFunction = String;
-typedef GPUBufferBindingType = String;
-typedef GPUSamplerBindingType = String;
-typedef GPUTextureSampleType = String;
-typedef GPUStorageTextureAccess = String;
-typedef GPUCompilationMessageType = String;
-typedef GPUPipelineErrorReason = String;
-typedef GPUAutoLayoutMode = String;
-typedef GPUPrimitiveTopology = String;
-typedef GPUFrontFace = String;
-typedef GPUCullMode = String;
-typedef GPUBlendFactor = String;
-typedef GPUBlendOperation = String;
-typedef GPUStencilOperation = String;
-typedef GPUIndexFormat = String;
-typedef GPUVertexFormat = String;
-typedef GPUVertexStepMode = String;
-typedef GPULoadOp = String;
-typedef GPUStoreOp = String;
-typedef GPUQueryType = String;
-typedef GPUCanvasAlphaMode = String;
-typedef GPUDeviceLostReason = String;
-typedef GPUErrorFilter = String;
-extension type GPUObjectDescriptorBase._(JSObject _) implements JSObject {
-  external factory GPUObjectDescriptorBase({String label});
-
-  external set label(String value);
-  external String get label;
-}
-
-/// The **`GPUSupportedLimits`** interface of the [WebGPU API] describes the
-/// limits supported by a [GPUAdapter].
-///
-/// The `GPUSupportedLimits` object for the current adapter is accessed via the
-/// [GPUAdapter.limits] property.
-///
-/// You should note that, rather than reporting the exact limits of each GPU,
-/// browsers will likely report different tier values of different limits to
-/// reduce the unique information available to drive-by fingerprinting. For
-/// example, the tiers of a certain limit might be 2048, 8192, and 32768. If
-/// your GPU's actual limit is 16384, the browser will still report 8192.
-///
-/// Given that different browsers will handle this differently and the tier
-/// values may change over time, it is hard to provide an accurate account of
-/// what limit values to expect — thorough testing is advised.
-extension type GPUSupportedLimits._(JSObject _) implements JSObject {
-  external int get maxTextureDimension1D;
-  external int get maxTextureDimension2D;
-  external int get maxTextureDimension3D;
-  external int get maxTextureArrayLayers;
-  external int get maxBindGroups;
-  external int get maxBindGroupsPlusVertexBuffers;
-  external int get maxBindingsPerBindGroup;
-  external int get maxDynamicUniformBuffersPerPipelineLayout;
-  external int get maxDynamicStorageBuffersPerPipelineLayout;
-  external int get maxSampledTexturesPerShaderStage;
-  external int get maxSamplersPerShaderStage;
-  external int get maxStorageBuffersPerShaderStage;
-  external int get maxStorageTexturesPerShaderStage;
-  external int get maxUniformBuffersPerShaderStage;
-  external int get maxUniformBufferBindingSize;
-  external int get maxStorageBufferBindingSize;
-  external int get minUniformBufferOffsetAlignment;
-  external int get minStorageBufferOffsetAlignment;
-  external int get maxVertexBuffers;
-  external int get maxBufferSize;
-  external int get maxVertexAttributes;
-  external int get maxVertexBufferArrayStride;
-  external int get maxInterStageShaderComponents;
-  external int get maxInterStageShaderVariables;
-  external int get maxColorAttachments;
-  external int get maxColorAttachmentBytesPerSample;
-  external int get maxComputeWorkgroupStorageSize;
-  external int get maxComputeInvocationsPerWorkgroup;
-  external int get maxComputeWorkgroupSizeX;
-  external int get maxComputeWorkgroupSizeY;
-  external int get maxComputeWorkgroupSizeZ;
-  external int get maxComputeWorkgroupsPerDimension;
-}
-
-/// The **`GPUSupportedFeatures`** interface of the [WebGPU API] is a
-/// [`Set`-like object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set#set-like_browser_apis)
-/// that describes additional functionality supported by a [GPUAdapter].
-///
-/// The `GPUSupportedFeatures` object for the current adapter is accessed via
-/// the [GPUAdapter.features] property.
-///
-/// You should note that not all features will be available to WebGPU in all
-/// browsers that support it, even if the features are supported by the
-/// underlying hardware. This could be due to constraints in the underlying
-/// system, browser, or adapter. For example:
-///
-/// - The underlying system might not be able to guarantee exposure of a feature
-///   in a way that is compatible with a certain browser.
-/// - The browser vendor might not have found a secure way to implement support
-///   for that feature, or might just not have gotten round to it yet.
-///
-/// If you are hoping to take advantage of a specific additional feature in a
-/// WebGPU app, thorough testing is advised.
-extension type GPUSupportedFeatures._(JSObject _) implements JSObject {}
-
-/// The **`WGSLLanguageFeatures`** interface of the [WebGPU API] is a
-/// [setlike](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set)
-/// object that reports the
-/// [WGSL language extensions](https://gpuweb.github.io/gpuweb/wgsl/#language-extension)
-/// supported by the WebGPU implementation.
-///
-/// The `WGSLLanguageFeatures` object is accessed via the
-/// [GPU.wgslLanguageFeatures] property.
-///
-/// > **Note:** Not all WGSL language extensions are available to WebGPU in all
-/// > browsers that support the API. We recommend you thoroughly test any
-/// > extensions you choose to use.
-extension type WGSLLanguageFeatures._(JSObject _) implements JSObject {}
-
-/// The **`GPUAdapterInfo`** interface of the [WebGPU API] contains identifying
-/// information about a [GPUAdapter].
-///
-/// A `GPUAdapterInfo` object instance is requested using the
-/// [GPUAdapter.requestAdapterInfo] method.
-extension type GPUAdapterInfo._(JSObject _) implements JSObject {
-  external String get vendor;
-  external String get architecture;
-  external String get device;
-  external String get description;
-}
-
-/// The **`GPU`** interface of the [WebGPU API] is the starting point for using
-/// WebGPU. It can be used to return a [GPUAdapter] from which you can request
-/// devices, configure features and limits, and more.
-///
-/// The `GPU` object for the current context is accessed via the [Navigator.gpu]
-/// or [WorkerNavigator.gpu] properties.
-extension type GPU._(JSObject _) implements JSObject {
-  /// The **`requestAdapter()`** method of the
-  /// [GPU] interface returns a `Promise` that fulfills with a [GPUAdapter]
-  /// object instance. From this you can request a [GPUDevice], adapter info,
-  /// features, and limits.
-  ///
-  /// Note that the user agent chooses whether to return an adapter. If so, it
-  /// chooses according to the provided options. If no options are provided, the
-  /// device will provide access to the default adapter, which is usually good
-  /// enough for most purposes.
-  external JSPromise requestAdapter([GPURequestAdapterOptions options]);
-
-  /// The **`getPreferredCanvasFormat()`** method of the
-  /// [GPU] interface returns the optimal canvas texture format for displaying
-  /// 8-bit depth, standard dynamic range content on the current system.
-  ///
-  /// This is commonly used to provide a [GPUCanvasContext.configure] call with
-  /// the optimal `format` value for the current system. This is recommended —
-  /// if you don't use the preferred format when configuring the canvas context,
-  /// you may incur additional overhead, such as additional texture copies,
-  /// depending on the platform.
-  external GPUTextureFormat getPreferredCanvasFormat();
-  external WGSLLanguageFeatures get wgslLanguageFeatures;
-}
-extension type GPURequestAdapterOptions._(JSObject _) implements JSObject {
-  external factory GPURequestAdapterOptions({
-    GPUPowerPreference powerPreference,
-    bool forceFallbackAdapter,
-  });
-
-  external set powerPreference(GPUPowerPreference value);
-  external GPUPowerPreference get powerPreference;
-  external set forceFallbackAdapter(bool value);
-  external bool get forceFallbackAdapter;
-}
-
-/// The **`GPUAdapter`** interface of the [WebGPU API] represents a GPU adapter.
-/// From this you can request a [GPUDevice], adapter info, features, and limits.
-///
-/// A `GPUAdapter` object is requested using the [GPU.requestAdapter] method.
-extension type GPUAdapter._(JSObject _) implements JSObject {
-  /// The **`requestDevice()`** method of the
-  /// [GPUAdapter] interface returns a `Promise` that fulfills with a
-  /// [GPUDevice] object, which is the primary interface for communicating with
-  /// the GPU.
-  external JSPromise requestDevice([GPUDeviceDescriptor descriptor]);
-
-  /// The **`requestAdapterInfo()`** method of the
-  /// [GPUAdapter] interface returns a `Promise` that fulfills with a
-  /// [GPUAdapterInfo] object containing identifying information about an
-  /// adapter.
-  ///
-  /// The intention behind this method is to allow developers to request
-  /// specific details about the user's GPU so that they can preemptively apply
-  /// workarounds for GPU-specific bugs, or provide different codepaths to
-  /// better suit different GPU architectures. Providing such information does
-  /// present a security risk — it could be used for fingerprinting — therefore
-  /// the information shared is to be kept at a minimum, and different browser
-  /// vendors are likely to share different information types and granularities.
-  ///
-  /// > **Note:** The specification includes an `unmaskHints` parameter for
-  /// > `requestAdapterInfo()`, which is intended to mitigate the security risk
-  /// > mentioned above. Once it is supported, developers will be able to
-  /// > specify the values they really need to know, and users will be given a
-  /// > permission prompt asking them if they are OK to share this information
-  /// > when the method is invoked. Browser vendors are likely to share more
-  /// > useful information if it is guarded by a permissions prompt, as it makes
-  /// > the method a less viable target for fingerprinting.
-  external JSPromise requestAdapterInfo([JSArray unmaskHints]);
-  external GPUSupportedFeatures get features;
-  external GPUSupportedLimits get limits;
-  external bool get isFallbackAdapter;
-}
-extension type GPUDeviceDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUDeviceDescriptor({
-    JSArray requiredFeatures,
-    JSAny requiredLimits,
-    GPUQueueDescriptor defaultQueue,
-  });
-
-  external set requiredFeatures(JSArray value);
-  external JSArray get requiredFeatures;
-  external set requiredLimits(JSAny value);
-  external JSAny get requiredLimits;
-  external set defaultQueue(GPUQueueDescriptor value);
-  external GPUQueueDescriptor get defaultQueue;
-}
-
-/// The **`GPUDevice`** interface of the [WebGPU API] represents a logical GPU
-/// device. This is the main interface through which the majority of WebGPU
-/// functionality is accessed.
-///
-/// A `GPUDevice` object is requested using the [GPUAdapter.requestDevice]
-/// method.
-extension type GPUDevice._(JSObject _) implements EventTarget, JSObject {
-  /// The **`destroy()`** method of the
-  /// [GPUDevice] interface destroys the device, preventing further operations
-  /// on it.
-  ///
-  /// Note that:
-  ///
-  /// - Any commands currently enqueued on the device's [GPUQueue] will be
-  ///   executed before the device is destroyed.
-  /// - Any WebGPU resources created using the device (buffers, textures, etc.)
-  ///   are also destroyed.
-  /// - Any mapped buffers created using the device will be unmapped.
-  external void destroy();
-
-  /// The **`createBuffer()`** method of the
-  /// [GPUDevice] interface creates a [GPUBuffer] in which to store raw data to
-  /// use in GPU operations.
-  external GPUBuffer createBuffer(GPUBufferDescriptor descriptor);
-
-  /// The **`createTexture()`** method of the
-  /// [GPUDevice] interface creates a [GPUTexture] in which to store 1D, 2D, or
-  /// 3D arrays of data, such as images, to use in GPU rendering operations.
-  external GPUTexture createTexture(GPUTextureDescriptor descriptor);
-
-  /// The **`createSampler()`** method of the
-  /// [GPUDevice] interface creates a [GPUSampler], which controls how shaders
-  /// transform and filter texture resource data.
-  external GPUSampler createSampler([GPUSamplerDescriptor descriptor]);
-
-  /// The **`importExternalTexture()`** method of the
-  /// [GPUDevice] interface takes an [HTMLVideoElement] or a [VideoFrame] object
-  /// as an input and returns a [GPUExternalTexture] wrapper object containing a
-  /// snapshot of the video that can be used as a frame in GPU rendering
-  /// operations.
-  external GPUExternalTexture importExternalTexture(
-      GPUExternalTextureDescriptor descriptor);
-
-  /// The **`createBindGroupLayout()`** method of the
-  /// [GPUDevice] interface creates a [GPUBindGroupLayout] that defines the
-  /// structure and purpose of related GPU resources such as buffers that will
-  /// be used in a pipeline, and is used as a template when creating
-  /// [GPUBindGroup]s.
-  external GPUBindGroupLayout createBindGroupLayout(
-      GPUBindGroupLayoutDescriptor descriptor);
-
-  /// The **`createPipelineLayout()`** method of the
-  /// [GPUDevice] interface creates a [GPUPipelineLayout] that defines the
-  /// [GPUBindGroupLayout]s used by a pipeline. [GPUBindGroup]s used with the
-  /// pipeline during command encoding must have compatible
-  /// [GPUBindGroupLayout]s.
-  external GPUPipelineLayout createPipelineLayout(
-      GPUPipelineLayoutDescriptor descriptor);
-
-  /// The **`createBindGroup()`** method of the
-  /// [GPUDevice] interface creates a [GPUBindGroup] based on a
-  /// [GPUBindGroupLayout] that defines a set of resources to be bound together
-  /// in a group and how those resources are used in shader stages.
-  external GPUBindGroup createBindGroup(GPUBindGroupDescriptor descriptor);
-
-  /// The **`createShaderModule()`** method of the
-  /// [GPUDevice] interface creates a [GPUShaderModule] from a string of
-  /// [WGSL](https://gpuweb.github.io/gpuweb/wgsl/) source code.
-  external GPUShaderModule createShaderModule(
-      GPUShaderModuleDescriptor descriptor);
-
-  /// The **`createComputePipeline()`** method of the
-  /// [GPUDevice] interface creates a [GPUComputePipeline] that can control the
-  /// compute shader stage and be used in a [GPUComputePassEncoder].
-  external GPUComputePipeline createComputePipeline(
-      GPUComputePipelineDescriptor descriptor);
-
-  /// The **`createRenderPipeline()`** method of the
-  /// [GPUDevice] interface creates a [GPURenderPipeline] that can control the
-  /// vertex and fragment shader stages and be used in a [GPURenderPassEncoder]
-  /// or [GPURenderBundleEncoder].
-  external GPURenderPipeline createRenderPipeline(
-      GPURenderPipelineDescriptor descriptor);
-
-  /// The **`createComputePipelineAsync()`** method of the
-  /// [GPUDevice] interface returns a `Promise` that fulfills with a
-  /// [GPUComputePipeline], which can control the compute shader stage and be
-  /// used in a [GPUComputePassEncoder], once the pipeline can be used without
-  /// any stalling.
-  ///
-  /// > **Note:** It is generally preferable to use this method over
-  /// > [GPUDevice.createComputePipeline] whenever possible, as it prevents
-  /// > blocking of GPU operation execution on pipeline compilation.
-  external JSPromise createComputePipelineAsync(
-      GPUComputePipelineDescriptor descriptor);
-
-  /// The **`createRenderPipelineAsync()`** method of the
-  /// [GPUDevice] interface returns a `Promise` that fulfills with a
-  /// [GPURenderPipeline], which can control the vertex and fragment shader
-  /// stages and be used in a [GPURenderPassEncoder] or
-  /// [GPURenderBundleEncoder], once the pipeline can be used without any
-  /// stalling.
-  ///
-  /// > **Note:** It is generally preferable to use this method over
-  /// > [GPUDevice.createRenderPipeline] whenever possible, as it prevents
-  /// > blocking of GPU operation execution on pipeline compilation.
-  external JSPromise createRenderPipelineAsync(
-      GPURenderPipelineDescriptor descriptor);
-
-  /// The **`createCommandEncoder()`** method of the
-  /// [GPUDevice] interface creates a [GPUCommandEncoder], used to encode
-  /// commands to be issued to the GPU.
-  external GPUCommandEncoder createCommandEncoder(
-      [GPUCommandEncoderDescriptor descriptor]);
-
-  /// The **`createRenderBundleEncoder()`** method of the
-  /// [GPUDevice] interface creates a [GPURenderBundleEncoder] that can be used
-  /// to pre-record bundles of commands. These can be reused in
-  /// [GPURenderPassEncoder]s via the [GPURenderPassEncoder.executeBundles]
-  /// method, as many times as required.
-  external GPURenderBundleEncoder createRenderBundleEncoder(
-      GPURenderBundleEncoderDescriptor descriptor);
-
-  /// The **`createQuerySet()`** method of the
-  /// [GPUDevice] interface creates a [GPUQuerySet] that can be used to record
-  /// the results of queries on passes, such as occlusion or timestamp queries.
-  external GPUQuerySet createQuerySet(GPUQuerySetDescriptor descriptor);
-
-  /// The **`pushErrorScope()`** method of the
-  /// [GPUDevice] interface pushes a new GPU error scope onto the device's error
-  /// scope stack, allowing you to capture errors of a particular type.
-  ///
-  /// Once you are done capturing errors, you can end capture by invoking
-  /// [GPUDevice.popErrorScope]. This pops the scope from the stack and returns
-  /// a `Promise` that resolves to an object describing the first error captured
-  /// in the scope, or `null` if no errors were captured.
-  external void pushErrorScope(GPUErrorFilter filter);
-
-  /// The **`popErrorScope()`** method of the
-  /// [GPUDevice] interface pops an existing GPU error scope from the error
-  /// scope stack (originally pushed using [GPUDevice.pushErrorScope]) and
-  /// returns a `Promise` that resolves to an object describing the first error
-  /// captured in the scope, or `null` if no error occurred.
-  external JSPromise popErrorScope();
-  external GPUSupportedFeatures get features;
-  external GPUSupportedLimits get limits;
-  external GPUQueue get queue;
-  external JSPromise get lost;
-  external set onuncapturederror(EventHandler value);
-  external EventHandler get onuncapturederror;
-  external set label(String value);
-  external String get label;
-}
-
-/// The **`GPUBuffer`** interface of the [WebGPU API] represents a block of
-/// memory that can be used to store raw data to use in GPU operations.
-///
-/// A `GPUBuffer` object instance is created using the [GPUDevice.createBuffer]
-/// method.
-extension type GPUBuffer._(JSObject _) implements JSObject {
-  /// The **`mapAsync()`** method of the
-  /// [GPUBuffer] interface maps the specified range of the `GPUBuffer`. It
-  /// returns a `Promise` that resolves when the `GPUBuffer`'s content is ready
-  /// to be accessed. While the `GPUBuffer` is mapped it cannot be used in any
-  /// GPU commands.
-  ///
-  /// Once the buffer is successfully mapped (which can be checked via
-  /// [GPUBuffer.mapState]), calls to [GPUBuffer.getMappedRange] will return an
-  /// `ArrayBuffer` containing the `GPUBuffer`'s current values, to be read and
-  /// updated by JavaScript as required.
-  ///
-  /// When you have finished working with the `GPUBuffer` values, call
-  /// [GPUBuffer.unmap] to unmap it, making it accessible to the GPU again.
-  external JSPromise mapAsync(
-    GPUMapModeFlags mode, [
-    GPUSize64 offset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`getMappedRange()`** method of the
-  /// [GPUBuffer] interface returns an `ArrayBuffer` containing the mapped
-  /// contents of the `GPUBuffer` in the specified range.
-  ///
-  /// This can only happen once the `GPUBuffer` has been successfully mapped
-  /// with [GPUBuffer.mapAsync] (this can be checked via [GPUBuffer.mapState]).
-  /// While the `GPUBuffer` is mapped it cannot be used in any GPU commands.
-  ///
-  /// When you have finished working with the `GPUBuffer` values, call
-  /// [GPUBuffer.unmap] to unmap it, making it accessible to the GPU again.
-  external JSArrayBuffer getMappedRange([
-    GPUSize64 offset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`unmap()`** method of the
-  /// [GPUBuffer] interface unmaps the mapped range of the `GPUBuffer`, making
-  /// its contents available for use by the GPU again after it has previously
-  /// been mapped with [GPUBuffer.mapAsync] (the GPU cannot access a mapped
-  /// `GPUBuffer`).
-  ///
-  /// When `unmap()` is called, any `ArrayBuffer`s created via
-  /// [GPUBuffer.getMappedRange] are detached.
-  external void unmap();
-
-  /// The **`destroy()`** method of the
-  /// [GPUBuffer] interface destroys the `GPUBuffer`.
-  external void destroy();
-  external GPUSize64Out get size;
-  external GPUFlagsConstant get usage;
-  external GPUBufferMapState get mapState;
-  external set label(String value);
-  external String get label;
-}
-extension type GPUBufferDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUBufferDescriptor({
-    required GPUSize64 size,
-    required GPUBufferUsageFlags usage,
-    bool mappedAtCreation,
-  });
-
-  external set size(GPUSize64 value);
-  external GPUSize64 get size;
-  external set usage(GPUBufferUsageFlags value);
-  external GPUBufferUsageFlags get usage;
-  external set mappedAtCreation(bool value);
-  external bool get mappedAtCreation;
-}
-@JS()
-external $GPUBufferUsage get GPUBufferUsage;
-@JS('GPUBufferUsage')
-extension type $GPUBufferUsage._(JSObject _) implements JSObject {
-  external static GPUFlagsConstant get MAP_READ;
-  external static GPUFlagsConstant get MAP_WRITE;
-  external static GPUFlagsConstant get COPY_SRC;
-  external static GPUFlagsConstant get COPY_DST;
-  external static GPUFlagsConstant get INDEX;
-  external static GPUFlagsConstant get VERTEX;
-  external static GPUFlagsConstant get UNIFORM;
-  external static GPUFlagsConstant get STORAGE;
-  external static GPUFlagsConstant get INDIRECT;
-  external static GPUFlagsConstant get QUERY_RESOLVE;
-}
-@JS()
-external $GPUMapMode get GPUMapMode;
-@JS('GPUMapMode')
-extension type $GPUMapMode._(JSObject _) implements JSObject {
-  external static GPUFlagsConstant get READ;
-  external static GPUFlagsConstant get WRITE;
-}
-
-/// The **`GPUTexture`** interface of the [WebGPU API] represents a container
-/// used to store 1D, 2D, or 3D arrays of data, such as images, to use in GPU
-/// rendering operations.
-///
-/// A `GPUTexture` object instance is created using the
-/// [GPUDevice.createTexture] method.
-extension type GPUTexture._(JSObject _) implements JSObject {
-  /// The **`createView()`** method of the
-  /// [GPUTexture] interface creates a [GPUTextureView] representing a specific
-  /// view of the `GPUTexture`.
-  external GPUTextureView createView([GPUTextureViewDescriptor descriptor]);
-
-  /// The **`destroy()`** method of the
-  /// [GPUTexture] interface destroys the `GPUTexture`.
-  external void destroy();
-  external GPUIntegerCoordinateOut get width;
-  external GPUIntegerCoordinateOut get height;
-  external GPUIntegerCoordinateOut get depthOrArrayLayers;
-  external GPUIntegerCoordinateOut get mipLevelCount;
-  external GPUSize32Out get sampleCount;
-  external GPUTextureDimension get dimension;
-  external GPUTextureFormat get format;
-  external GPUFlagsConstant get usage;
-  external set label(String value);
-  external String get label;
-}
-extension type GPUTextureDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUTextureDescriptor({
-    required GPUExtent3D size,
-    GPUIntegerCoordinate mipLevelCount,
-    GPUSize32 sampleCount,
-    GPUTextureDimension dimension,
-    required GPUTextureFormat format,
-    required GPUTextureUsageFlags usage,
-    JSArray viewFormats,
-  });
-
-  external set size(GPUExtent3D value);
-  external GPUExtent3D get size;
-  external set mipLevelCount(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get mipLevelCount;
-  external set sampleCount(GPUSize32 value);
-  external GPUSize32 get sampleCount;
-  external set dimension(GPUTextureDimension value);
-  external GPUTextureDimension get dimension;
-  external set format(GPUTextureFormat value);
-  external GPUTextureFormat get format;
-  external set usage(GPUTextureUsageFlags value);
-  external GPUTextureUsageFlags get usage;
-  external set viewFormats(JSArray value);
-  external JSArray get viewFormats;
-}
-@JS()
-external $GPUTextureUsage get GPUTextureUsage;
-@JS('GPUTextureUsage')
-extension type $GPUTextureUsage._(JSObject _) implements JSObject {
-  external static GPUFlagsConstant get COPY_SRC;
-  external static GPUFlagsConstant get COPY_DST;
-  external static GPUFlagsConstant get TEXTURE_BINDING;
-  external static GPUFlagsConstant get STORAGE_BINDING;
-  external static GPUFlagsConstant get RENDER_ATTACHMENT;
-}
-
-/// The **`GPUTextureView`** interface of the [WebGPU API] represents a view
-/// into a subset of the texture resources defined by a particular [GPUTexture].
-///
-/// A `GPUTextureView` object instance is created using the
-/// [GPUTexture.createView] method.
-extension type GPUTextureView._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPUTextureViewDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUTextureViewDescriptor({
-    GPUTextureFormat format,
-    GPUTextureViewDimension dimension,
-    GPUTextureAspect aspect,
-    GPUIntegerCoordinate baseMipLevel,
-    GPUIntegerCoordinate mipLevelCount,
-    GPUIntegerCoordinate baseArrayLayer,
-    GPUIntegerCoordinate arrayLayerCount,
-  });
-
-  external set format(GPUTextureFormat value);
-  external GPUTextureFormat get format;
-  external set dimension(GPUTextureViewDimension value);
-  external GPUTextureViewDimension get dimension;
-  external set aspect(GPUTextureAspect value);
-  external GPUTextureAspect get aspect;
-  external set baseMipLevel(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get baseMipLevel;
-  external set mipLevelCount(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get mipLevelCount;
-  external set baseArrayLayer(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get baseArrayLayer;
-  external set arrayLayerCount(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get arrayLayerCount;
-}
-
-/// The **`GPUExternalTexture`** interface of the [WebGPU API] represents a
-/// wrapper object containing an [HTMLVideoElement] snapshot that can be used as
-/// a texture in GPU rendering operations.
-///
-/// A `GPUExternalTexture` object instance is created using
-/// [GPUDevice.importExternalTexture].
-extension type GPUExternalTexture._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPUExternalTextureDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUExternalTextureDescriptor({
-    required JSObject source,
-    PredefinedColorSpace colorSpace,
-  });
-
-  external set source(JSObject value);
-  external JSObject get source;
-  external set colorSpace(PredefinedColorSpace value);
-  external PredefinedColorSpace get colorSpace;
-}
-
-/// The **`GPUSampler`** interface of the [WebGPU API] represents an object that
-/// can control how shaders transform and filter texture resource data.
-///
-/// A `GPUSampler` object instance is created using the
-/// [GPUDevice.createSampler] method.
-extension type GPUSampler._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPUSamplerDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUSamplerDescriptor({
-    GPUAddressMode addressModeU,
-    GPUAddressMode addressModeV,
-    GPUAddressMode addressModeW,
-    GPUFilterMode magFilter,
-    GPUFilterMode minFilter,
-    GPUMipmapFilterMode mipmapFilter,
-    num lodMinClamp,
-    num lodMaxClamp,
-    GPUCompareFunction compare,
-    int maxAnisotropy,
-  });
-
-  external set addressModeU(GPUAddressMode value);
-  external GPUAddressMode get addressModeU;
-  external set addressModeV(GPUAddressMode value);
-  external GPUAddressMode get addressModeV;
-  external set addressModeW(GPUAddressMode value);
-  external GPUAddressMode get addressModeW;
-  external set magFilter(GPUFilterMode value);
-  external GPUFilterMode get magFilter;
-  external set minFilter(GPUFilterMode value);
-  external GPUFilterMode get minFilter;
-  external set mipmapFilter(GPUMipmapFilterMode value);
-  external GPUMipmapFilterMode get mipmapFilter;
-  external set lodMinClamp(num value);
-  external num get lodMinClamp;
-  external set lodMaxClamp(num value);
-  external num get lodMaxClamp;
-  external set compare(GPUCompareFunction value);
-  external GPUCompareFunction get compare;
-  external set maxAnisotropy(int value);
-  external int get maxAnisotropy;
-}
-
-/// The **`GPUBindGroupLayout`** interface of the [WebGPU API] defines the
-/// structure and purpose of related GPU resources such as buffers that will be
-/// used in a pipeline, and is used as a template when creating [GPUBindGroup]s.
-///
-/// A `GPUBindGroupLayout` object instance is created using the
-/// [GPUDevice.createBindGroupLayout] method.
-extension type GPUBindGroupLayout._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPUBindGroupLayoutDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUBindGroupLayoutDescriptor({required JSArray entries});
-
-  external set entries(JSArray value);
-  external JSArray get entries;
-}
-extension type GPUBindGroupLayoutEntry._(JSObject _) implements JSObject {
-  external factory GPUBindGroupLayoutEntry({
-    required GPUIndex32 binding,
-    required GPUShaderStageFlags visibility,
-    GPUBufferBindingLayout buffer,
-    GPUSamplerBindingLayout sampler,
-    GPUTextureBindingLayout texture,
-    GPUStorageTextureBindingLayout storageTexture,
-    GPUExternalTextureBindingLayout externalTexture,
-  });
-
-  external set binding(GPUIndex32 value);
-  external GPUIndex32 get binding;
-  external set visibility(GPUShaderStageFlags value);
-  external GPUShaderStageFlags get visibility;
-  external set buffer(GPUBufferBindingLayout value);
-  external GPUBufferBindingLayout get buffer;
-  external set sampler(GPUSamplerBindingLayout value);
-  external GPUSamplerBindingLayout get sampler;
-  external set texture(GPUTextureBindingLayout value);
-  external GPUTextureBindingLayout get texture;
-  external set storageTexture(GPUStorageTextureBindingLayout value);
-  external GPUStorageTextureBindingLayout get storageTexture;
-  external set externalTexture(GPUExternalTextureBindingLayout value);
-  external GPUExternalTextureBindingLayout get externalTexture;
-}
-@JS()
-external $GPUShaderStage get GPUShaderStage;
-@JS('GPUShaderStage')
-extension type $GPUShaderStage._(JSObject _) implements JSObject {
-  external static GPUFlagsConstant get VERTEX;
-  external static GPUFlagsConstant get FRAGMENT;
-  external static GPUFlagsConstant get COMPUTE;
-}
-extension type GPUBufferBindingLayout._(JSObject _) implements JSObject {
-  external factory GPUBufferBindingLayout({
-    GPUBufferBindingType type,
-    bool hasDynamicOffset,
-    GPUSize64 minBindingSize,
-  });
-
-  external set type(GPUBufferBindingType value);
-  external GPUBufferBindingType get type;
-  external set hasDynamicOffset(bool value);
-  external bool get hasDynamicOffset;
-  external set minBindingSize(GPUSize64 value);
-  external GPUSize64 get minBindingSize;
-}
-extension type GPUSamplerBindingLayout._(JSObject _) implements JSObject {
-  external factory GPUSamplerBindingLayout({GPUSamplerBindingType type});
-
-  external set type(GPUSamplerBindingType value);
-  external GPUSamplerBindingType get type;
-}
-extension type GPUTextureBindingLayout._(JSObject _) implements JSObject {
-  external factory GPUTextureBindingLayout({
-    GPUTextureSampleType sampleType,
-    GPUTextureViewDimension viewDimension,
-    bool multisampled,
-  });
-
-  external set sampleType(GPUTextureSampleType value);
-  external GPUTextureSampleType get sampleType;
-  external set viewDimension(GPUTextureViewDimension value);
-  external GPUTextureViewDimension get viewDimension;
-  external set multisampled(bool value);
-  external bool get multisampled;
-}
-extension type GPUStorageTextureBindingLayout._(JSObject _)
-    implements JSObject {
-  external factory GPUStorageTextureBindingLayout({
-    GPUStorageTextureAccess access,
-    required GPUTextureFormat format,
-    GPUTextureViewDimension viewDimension,
-  });
-
-  external set access(GPUStorageTextureAccess value);
-  external GPUStorageTextureAccess get access;
-  external set format(GPUTextureFormat value);
-  external GPUTextureFormat get format;
-  external set viewDimension(GPUTextureViewDimension value);
-  external GPUTextureViewDimension get viewDimension;
-}
-extension type GPUExternalTextureBindingLayout._(JSObject _)
-    implements JSObject {
-  external factory GPUExternalTextureBindingLayout();
-}
-
-/// The **`GPUBindGroup`** interface of the [WebGPU API] is based on a
-/// [GPUBindGroupLayout] and defines a set of resources to be bound together in
-/// a group and how those resources are used in shader stages.
-///
-/// A `GPUBindGroup` object instance is created using the
-/// [GPUDevice.createBindGroup] method.
-extension type GPUBindGroup._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPUBindGroupDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUBindGroupDescriptor({
-    required GPUBindGroupLayout layout,
-    required JSArray entries,
-  });
-
-  external set layout(GPUBindGroupLayout value);
-  external GPUBindGroupLayout get layout;
-  external set entries(JSArray value);
-  external JSArray get entries;
-}
-extension type GPUBindGroupEntry._(JSObject _) implements JSObject {
-  external factory GPUBindGroupEntry({
-    required GPUIndex32 binding,
-    required GPUBindingResource resource,
-  });
-
-  external set binding(GPUIndex32 value);
-  external GPUIndex32 get binding;
-  external set resource(GPUBindingResource value);
-  external GPUBindingResource get resource;
-}
-extension type GPUBufferBinding._(JSObject _) implements JSObject {
-  external factory GPUBufferBinding({
-    required GPUBuffer buffer,
-    GPUSize64 offset,
-    GPUSize64 size,
-  });
-
-  external set buffer(GPUBuffer value);
-  external GPUBuffer get buffer;
-  external set offset(GPUSize64 value);
-  external GPUSize64 get offset;
-  external set size(GPUSize64 value);
-  external GPUSize64 get size;
-}
-
-/// The **`GPUPipelineLayout`** interface of the [WebGPU API] defines the
-/// [GPUBindGroupLayout]s used by a pipeline. [GPUBindGroup]s used with the
-/// pipeline during command encoding must have compatible [GPUBindGroupLayout]s.
-///
-/// A `GPUPipelineLayout` object instance is created using the
-/// [GPUDevice.createPipelineLayout] method.
-extension type GPUPipelineLayout._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPUPipelineLayoutDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUPipelineLayoutDescriptor(
-      {required JSArray bindGroupLayouts});
-
-  external set bindGroupLayouts(JSArray value);
-  external JSArray get bindGroupLayouts;
-}
-
-/// The **`GPUShaderModule`** interface of the [WebGPU API] represents an
-/// internal shader module object, a container for
-/// [WGSL](https://gpuweb.github.io/gpuweb/wgsl/) shader code that can be
-/// submitted to the GPU for execution by a pipeline.
-///
-/// A `GPUShaderModule` object instance is created using
-/// [GPUDevice.createShaderModule].
-extension type GPUShaderModule._(JSObject _) implements JSObject {
-  /// The **`getCompilationInfo()`** method of the
-  /// [GPUShaderModule] interface returns a `Promise` that fulfills with a
-  /// [GPUCompilationInfo] object containing messages generated during the
-  /// `GPUShaderModule`'s compilation.
-  external JSPromise getCompilationInfo();
-  external set label(String value);
-  external String get label;
-}
-extension type GPUShaderModuleDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUShaderModuleDescriptor({
-    required String code,
-    JSObject sourceMap,
-    JSAny hints,
-  });
-
-  external set code(String value);
-  external String get code;
-  external set sourceMap(JSObject value);
-  external JSObject get sourceMap;
-  external set hints(JSAny value);
-  external JSAny get hints;
-}
-extension type GPUShaderModuleCompilationHint._(JSObject _)
-    implements JSObject {
-  external factory GPUShaderModuleCompilationHint({JSAny layout});
-
-  external set layout(JSAny value);
-  external JSAny get layout;
-}
-
-/// The **`GPUCompilationMessage`** interface of the [WebGPU API] represents a
-/// single informational, warning, or error message generated by the GPU shader
-/// module compiler.
-///
-/// An array of `GPUCompilationMessage` objects is available in the `messages`
-/// property of the [GPUCompilationInfo] object accessed via
-/// [GPUShaderModule.getCompilationInfo].
-extension type GPUCompilationMessage._(JSObject _) implements JSObject {
-  external String get message;
-  external GPUCompilationMessageType get type;
-  external int get lineNum;
-  external int get linePos;
-  external int get offset;
-  external int get length;
-}
-
-/// The **`GPUCompilationInfo`** interface of the [WebGPU API] represents an
-/// array of [GPUCompilationMessage] objects generated by the GPU shader module
-/// compiler to help diagnose problems with shader code.
-///
-/// `GPUCompilationInfo` is accessed via [GPUShaderModule.getCompilationInfo].
-extension type GPUCompilationInfo._(JSObject _) implements JSObject {
-  external JSArray get messages;
-}
-
-/// The **`GPUPipelineError`** interface of the [WebGPU API] describes a
-/// pipeline failure. This is the value received when a `Promise` returned by a
-/// [GPUDevice.createComputePipelineAsync] or
-/// [GPUDevice.createRenderPipelineAsync] call rejects.
-extension type GPUPipelineError._(JSObject _)
-    implements DOMException, JSObject {
-  external factory GPUPipelineError(
-    GPUPipelineErrorInit options, [
-    String message,
-  ]);
-
-  external GPUPipelineErrorReason get reason;
-}
-extension type GPUPipelineErrorInit._(JSObject _) implements JSObject {
-  external factory GPUPipelineErrorInit(
-      {required GPUPipelineErrorReason reason});
-
-  external set reason(GPUPipelineErrorReason value);
-  external GPUPipelineErrorReason get reason;
-}
-extension type GPUPipelineDescriptorBase._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUPipelineDescriptorBase({required JSAny layout});
-
-  external set layout(JSAny value);
-  external JSAny get layout;
-}
-extension type GPUProgrammableStage._(JSObject _) implements JSObject {
-  external factory GPUProgrammableStage({
-    required GPUShaderModule module,
-    required String entryPoint,
-    JSAny constants,
-  });
-
-  external set module(GPUShaderModule value);
-  external GPUShaderModule get module;
-  external set entryPoint(String value);
-  external String get entryPoint;
-  external set constants(JSAny value);
-  external JSAny get constants;
-}
-
-/// The **`GPUComputePipeline`** interface of the [WebGPU API] represents a
-/// pipeline that controls the compute shader stage and can be used in a
-/// [GPUComputePassEncoder].
-///
-/// A `GPUComputePipeline` object instance can be created using the
-/// [GPUDevice.createComputePipeline] or [GPUDevice.createComputePipelineAsync]
-/// methods.
-extension type GPUComputePipeline._(JSObject _) implements JSObject {
-  /// The **`getBindGroupLayout()`** method of the
-  /// [GPUComputePipeline] interface returns the pipeline's [GPUBindGroupLayout]
-  /// object with the given index (i.e. included in the originating
-  /// [GPUDevice.createComputePipeline] or
-  /// [GPUDevice.createComputePipelineAsync] call's pipeline layout).
-  ///
-  /// If the [GPUComputePipeline] was created with `layout: "auto"`, this method
-  /// is the only way to retrieve the [GPUBindGroupLayout]s generated by the
-  /// pipeline.
-  external GPUBindGroupLayout getBindGroupLayout(int index);
-  external set label(String value);
-  external String get label;
-}
-extension type GPUComputePipelineDescriptor._(JSObject _)
-    implements GPUPipelineDescriptorBase, JSObject {
-  external factory GPUComputePipelineDescriptor(
-      {required GPUProgrammableStage compute});
-
-  external set compute(GPUProgrammableStage value);
-  external GPUProgrammableStage get compute;
-}
-
-/// The **`GPURenderPipeline`** interface of the [WebGPU API] represents a
-/// pipeline that controls the vertex and fragment shader stages and can be used
-/// in a [GPURenderPassEncoder] or [GPURenderBundleEncoder].
-///
-/// A `GPURenderPipeline` object instance can be created using the
-/// [GPUDevice.createRenderPipeline] or [GPUDevice.createRenderPipelineAsync]
-/// methods.
-extension type GPURenderPipeline._(JSObject _) implements JSObject {
-  /// The **`getBindGroupLayout()`** method of the
-  /// [GPURenderPipeline] interface returns the pipeline's [GPUBindGroupLayout]
-  /// object with the given index (i.e. included in the originating
-  /// [GPUDevice.createRenderPipeline] or [GPUDevice.createRenderPipelineAsync]
-  /// call's pipeline layout).
-  ///
-  /// If the [GPURenderPipeline] was created with `layout: "auto"`, this method
-  /// is the only way to retrieve the [GPUBindGroupLayout]s generated by the
-  /// pipeline.
-  external GPUBindGroupLayout getBindGroupLayout(int index);
-  external set label(String value);
-  external String get label;
-}
-extension type GPURenderPipelineDescriptor._(JSObject _)
-    implements GPUPipelineDescriptorBase, JSObject {
-  external factory GPURenderPipelineDescriptor({
-    required GPUVertexState vertex,
-    GPUPrimitiveState primitive,
-    GPUDepthStencilState depthStencil,
-    GPUMultisampleState multisample,
-    GPUFragmentState fragment,
-  });
-
-  external set vertex(GPUVertexState value);
-  external GPUVertexState get vertex;
-  external set primitive(GPUPrimitiveState value);
-  external GPUPrimitiveState get primitive;
-  external set depthStencil(GPUDepthStencilState value);
-  external GPUDepthStencilState get depthStencil;
-  external set multisample(GPUMultisampleState value);
-  external GPUMultisampleState get multisample;
-  external set fragment(GPUFragmentState value);
-  external GPUFragmentState get fragment;
-}
-extension type GPUPrimitiveState._(JSObject _) implements JSObject {
-  external factory GPUPrimitiveState({
-    GPUPrimitiveTopology topology,
-    GPUIndexFormat stripIndexFormat,
-    GPUFrontFace frontFace,
-    GPUCullMode cullMode,
-    bool unclippedDepth,
-  });
-
-  external set topology(GPUPrimitiveTopology value);
-  external GPUPrimitiveTopology get topology;
-  external set stripIndexFormat(GPUIndexFormat value);
-  external GPUIndexFormat get stripIndexFormat;
-  external set frontFace(GPUFrontFace value);
-  external GPUFrontFace get frontFace;
-  external set cullMode(GPUCullMode value);
-  external GPUCullMode get cullMode;
-  external set unclippedDepth(bool value);
-  external bool get unclippedDepth;
-}
-extension type GPUMultisampleState._(JSObject _) implements JSObject {
-  external factory GPUMultisampleState({
-    GPUSize32 count,
-    GPUSampleMask mask,
-    bool alphaToCoverageEnabled,
-  });
-
-  external set count(GPUSize32 value);
-  external GPUSize32 get count;
-  external set mask(GPUSampleMask value);
-  external GPUSampleMask get mask;
-  external set alphaToCoverageEnabled(bool value);
-  external bool get alphaToCoverageEnabled;
-}
-extension type GPUFragmentState._(JSObject _)
-    implements GPUProgrammableStage, JSObject {
-  external factory GPUFragmentState({required JSArray targets});
-
-  external set targets(JSArray value);
-  external JSArray get targets;
-}
-extension type GPUColorTargetState._(JSObject _) implements JSObject {
-  external factory GPUColorTargetState({
-    required GPUTextureFormat format,
-    GPUBlendState blend,
-    GPUColorWriteFlags writeMask,
-  });
-
-  external set format(GPUTextureFormat value);
-  external GPUTextureFormat get format;
-  external set blend(GPUBlendState value);
-  external GPUBlendState get blend;
-  external set writeMask(GPUColorWriteFlags value);
-  external GPUColorWriteFlags get writeMask;
-}
-extension type GPUBlendState._(JSObject _) implements JSObject {
-  external factory GPUBlendState({
-    required GPUBlendComponent color,
-    required GPUBlendComponent alpha,
-  });
-
-  external set color(GPUBlendComponent value);
-  external GPUBlendComponent get color;
-  external set alpha(GPUBlendComponent value);
-  external GPUBlendComponent get alpha;
-}
-@JS()
-external $GPUColorWrite get GPUColorWrite;
-@JS('GPUColorWrite')
-extension type $GPUColorWrite._(JSObject _) implements JSObject {
-  external static GPUFlagsConstant get RED;
-  external static GPUFlagsConstant get GREEN;
-  external static GPUFlagsConstant get BLUE;
-  external static GPUFlagsConstant get ALPHA;
-  external static GPUFlagsConstant get ALL;
-}
-extension type GPUBlendComponent._(JSObject _) implements JSObject {
-  external factory GPUBlendComponent({
-    GPUBlendOperation operation,
-    GPUBlendFactor srcFactor,
-    GPUBlendFactor dstFactor,
-  });
-
-  external set operation(GPUBlendOperation value);
-  external GPUBlendOperation get operation;
-  external set srcFactor(GPUBlendFactor value);
-  external GPUBlendFactor get srcFactor;
-  external set dstFactor(GPUBlendFactor value);
-  external GPUBlendFactor get dstFactor;
-}
-extension type GPUDepthStencilState._(JSObject _) implements JSObject {
-  external factory GPUDepthStencilState({
-    required GPUTextureFormat format,
-    required bool depthWriteEnabled,
-    required GPUCompareFunction depthCompare,
-    GPUStencilFaceState stencilFront,
-    GPUStencilFaceState stencilBack,
-    GPUStencilValue stencilReadMask,
-    GPUStencilValue stencilWriteMask,
-    GPUDepthBias depthBias,
-    num depthBiasSlopeScale,
-    num depthBiasClamp,
-  });
-
-  external set format(GPUTextureFormat value);
-  external GPUTextureFormat get format;
-  external set depthWriteEnabled(bool value);
-  external bool get depthWriteEnabled;
-  external set depthCompare(GPUCompareFunction value);
-  external GPUCompareFunction get depthCompare;
-  external set stencilFront(GPUStencilFaceState value);
-  external GPUStencilFaceState get stencilFront;
-  external set stencilBack(GPUStencilFaceState value);
-  external GPUStencilFaceState get stencilBack;
-  external set stencilReadMask(GPUStencilValue value);
-  external GPUStencilValue get stencilReadMask;
-  external set stencilWriteMask(GPUStencilValue value);
-  external GPUStencilValue get stencilWriteMask;
-  external set depthBias(GPUDepthBias value);
-  external GPUDepthBias get depthBias;
-  external set depthBiasSlopeScale(num value);
-  external num get depthBiasSlopeScale;
-  external set depthBiasClamp(num value);
-  external num get depthBiasClamp;
-}
-extension type GPUStencilFaceState._(JSObject _) implements JSObject {
-  external factory GPUStencilFaceState({
-    GPUCompareFunction compare,
-    GPUStencilOperation failOp,
-    GPUStencilOperation depthFailOp,
-    GPUStencilOperation passOp,
-  });
-
-  external set compare(GPUCompareFunction value);
-  external GPUCompareFunction get compare;
-  external set failOp(GPUStencilOperation value);
-  external GPUStencilOperation get failOp;
-  external set depthFailOp(GPUStencilOperation value);
-  external GPUStencilOperation get depthFailOp;
-  external set passOp(GPUStencilOperation value);
-  external GPUStencilOperation get passOp;
-}
-extension type GPUVertexState._(JSObject _)
-    implements GPUProgrammableStage, JSObject {
-  external factory GPUVertexState({JSArray buffers});
-
-  external set buffers(JSArray value);
-  external JSArray get buffers;
-}
-extension type GPUVertexBufferLayout._(JSObject _) implements JSObject {
-  external factory GPUVertexBufferLayout({
-    required GPUSize64 arrayStride,
-    GPUVertexStepMode stepMode,
-    required JSArray attributes,
-  });
-
-  external set arrayStride(GPUSize64 value);
-  external GPUSize64 get arrayStride;
-  external set stepMode(GPUVertexStepMode value);
-  external GPUVertexStepMode get stepMode;
-  external set attributes(JSArray value);
-  external JSArray get attributes;
-}
-extension type GPUVertexAttribute._(JSObject _) implements JSObject {
-  external factory GPUVertexAttribute({
-    required GPUVertexFormat format,
-    required GPUSize64 offset,
-    required GPUIndex32 shaderLocation,
-  });
-
-  external set format(GPUVertexFormat value);
-  external GPUVertexFormat get format;
-  external set offset(GPUSize64 value);
-  external GPUSize64 get offset;
-  external set shaderLocation(GPUIndex32 value);
-  external GPUIndex32 get shaderLocation;
-}
-extension type GPUImageDataLayout._(JSObject _) implements JSObject {
-  external factory GPUImageDataLayout({
-    GPUSize64 offset,
-    GPUSize32 bytesPerRow,
-    GPUSize32 rowsPerImage,
-  });
-
-  external set offset(GPUSize64 value);
-  external GPUSize64 get offset;
-  external set bytesPerRow(GPUSize32 value);
-  external GPUSize32 get bytesPerRow;
-  external set rowsPerImage(GPUSize32 value);
-  external GPUSize32 get rowsPerImage;
-}
-extension type GPUImageCopyBuffer._(JSObject _)
-    implements GPUImageDataLayout, JSObject {
-  external factory GPUImageCopyBuffer({required GPUBuffer buffer});
-
-  external set buffer(GPUBuffer value);
-  external GPUBuffer get buffer;
-}
-extension type GPUImageCopyTexture._(JSObject _) implements JSObject {
-  external factory GPUImageCopyTexture({
-    required GPUTexture texture,
-    GPUIntegerCoordinate mipLevel,
-    GPUOrigin3D origin,
-    GPUTextureAspect aspect,
-  });
-
-  external set texture(GPUTexture value);
-  external GPUTexture get texture;
-  external set mipLevel(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get mipLevel;
-  external set origin(GPUOrigin3D value);
-  external GPUOrigin3D get origin;
-  external set aspect(GPUTextureAspect value);
-  external GPUTextureAspect get aspect;
-}
-extension type GPUImageCopyTextureTagged._(JSObject _)
-    implements GPUImageCopyTexture, JSObject {
-  external factory GPUImageCopyTextureTagged({
-    PredefinedColorSpace colorSpace,
-    bool premultipliedAlpha,
-  });
-
-  external set colorSpace(PredefinedColorSpace value);
-  external PredefinedColorSpace get colorSpace;
-  external set premultipliedAlpha(bool value);
-  external bool get premultipliedAlpha;
-}
-extension type GPUImageCopyExternalImage._(JSObject _) implements JSObject {
-  external factory GPUImageCopyExternalImage({
-    required GPUImageCopyExternalImageSource source,
-    GPUOrigin2D origin,
-    bool flipY,
-  });
-
-  external set source(GPUImageCopyExternalImageSource value);
-  external GPUImageCopyExternalImageSource get source;
-  external set origin(GPUOrigin2D value);
-  external GPUOrigin2D get origin;
-  external set flipY(bool value);
-  external bool get flipY;
-}
-
-/// The **`GPUCommandBuffer`** interface of the [WebGPU API] represents a
-/// pre-recorded list of GPU commands that can be submitted to a [GPUQueue] for
-/// execution.
-///
-/// A `GPUCommandBuffer` is created via the [GPUCommandEncoder.finish] method;
-/// the GPU commands recorded within are submitted for execution by passing the
-/// `GPUCommandBuffer` into the parameter of a [GPUQueue.submit] call.
-///
-/// > **Note:** Once a `GPUCommandBuffer` object has been submitted, it cannot
-/// > be used again.
-extension type GPUCommandBuffer._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPUCommandBufferDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUCommandBufferDescriptor();
-}
-
-/// The **`GPUCommandEncoder`** interface of the [WebGPU API] represents a
-/// command encoder, used to encode commands to be issued to the GPU.
-///
-/// A `GPUCommandEncoder` object instance is created via the
-/// [GPUDevice.createCommandEncoder] property.
-extension type GPUCommandEncoder._(JSObject _) implements JSObject {
-  /// The **`beginRenderPass()`** method of the
-  /// [GPUCommandEncoder] interface starts encoding a render pass, returning a
-  /// [GPURenderPassEncoder] that can be used to control rendering.
-  external GPURenderPassEncoder beginRenderPass(
-      GPURenderPassDescriptor descriptor);
-
-  /// The **`beginComputePass()`** method of the
-  /// [GPUCommandEncoder] interface starts encoding a compute pass, returning a
-  /// [GPUComputePassEncoder] that can be used to control computation.
-  external GPUComputePassEncoder beginComputePass(
-      [GPUComputePassDescriptor descriptor]);
-
-  /// The **`copyBufferToBuffer()`** method of the
-  /// [GPUCommandEncoder] interface encodes a command that copies data from one
-  /// [GPUBuffer] to another.
-  external void copyBufferToBuffer(
-    GPUBuffer source,
-    GPUSize64 sourceOffset,
-    GPUBuffer destination,
-    GPUSize64 destinationOffset,
-    GPUSize64 size,
-  );
-
-  /// The **`copyBufferToTexture()`** method of the
-  /// [GPUCommandEncoder] interface encodes a command that copies data from a
-  /// [GPUBuffer] to a [GPUTexture].
-  external void copyBufferToTexture(
-    GPUImageCopyBuffer source,
-    GPUImageCopyTexture destination,
-    GPUExtent3D copySize,
-  );
-
-  /// The **`copyTextureToBuffer()`** method of the
-  /// [GPUCommandEncoder] interface encodes a command that copies data from a
-  /// [GPUTexture] to a [GPUBuffer].
-  external void copyTextureToBuffer(
-    GPUImageCopyTexture source,
-    GPUImageCopyBuffer destination,
-    GPUExtent3D copySize,
-  );
-
-  /// The **`copyTextureToTexture()`** method of the
-  /// [GPUCommandEncoder] interface encodes a command that copies data from one
-  /// [GPUTexture] to another.
-  external void copyTextureToTexture(
-    GPUImageCopyTexture source,
-    GPUImageCopyTexture destination,
-    GPUExtent3D copySize,
-  );
-
-  /// The **`clearBuffer()`** method of the
-  /// [GPUCommandEncoder] interface encodes a command that fills a region of a
-  /// [GPUBuffer] with zeroes.
-  external void clearBuffer(
-    GPUBuffer buffer, [
-    GPUSize64 offset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`writeTimestamp()`** method of the
-  /// [GPUCommandEncoder] interface encodes a command that writes a timestamp
-  /// into a [GPUQuerySet] once the previous commands recorded into the same
-  /// queued [GPUCommandBuffer] have been executed by the GPU.
-  ///
-  /// > **Note:** To use timestamp queries, the `timestamp-query`
-  /// > [GPUSupportedFeatures] must be enabled in the [GPUDevice].
-  external void writeTimestamp(
-    GPUQuerySet querySet,
-    GPUSize32 queryIndex,
-  );
-
-  /// The **`resolveQuerySet()`** method of the
-  /// [GPUCommandEncoder] interface encodes a command that resolves a
-  /// [GPUQuerySet], copying the results into a specified [GPUBuffer].
-  external void resolveQuerySet(
-    GPUQuerySet querySet,
-    GPUSize32 firstQuery,
-    GPUSize32 queryCount,
-    GPUBuffer destination,
-    GPUSize64 destinationOffset,
-  );
-
-  /// The **`finish()`** method of the
-  /// [GPUCommandEncoder] interface completes recording of the command sequence
-  /// encoded on this `GPUCommandEncoder`, returning a corresponding
-  /// [GPUCommandBuffer].
-  external GPUCommandBuffer finish([GPUCommandBufferDescriptor descriptor]);
-
-  /// The **`pushDebugGroup()`** method of the
-  /// [GPUCommandEncoder] interface begins a debug group, which is marked with a
-  /// specified label, and will contain all subsequent encoded commands up until
-  /// a [GPUCommandEncoder.popDebugGroup] method is invoked.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void pushDebugGroup(String groupLabel);
-
-  /// The **`popDebugGroup()`** method of the
-  /// [GPUCommandEncoder] interface ends a debug group, which is begun with a
-  /// [GPUCommandEncoder.pushDebugGroup] call.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void popDebugGroup();
-
-  /// The **`insertDebugMarker()`** method of the
-  /// [GPUCommandEncoder] interface marks a specific point in a series of
-  /// encoded commands with a label.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void insertDebugMarker(String markerLabel);
-  external set label(String value);
-  external String get label;
-}
-extension type GPUCommandEncoderDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUCommandEncoderDescriptor();
-}
-
-/// The **`GPUComputePassEncoder`** interface of the [WebGPU API] encodes
-/// commands related to controlling the compute shader stage, as issued by a
-/// [GPUComputePipeline]. It forms part of the overall encoding activity of a
-/// [GPUCommandEncoder].
-///
-/// A compute pipeline contains a single compute stage in which a compute shader
-/// takes general data, processes it in parallel across a specified number of
-/// workgroups, then returns the result in one or more buffers.
-///
-/// A `GPUComputePassEncoder` object instance is created via the
-/// [GPUCommandEncoder.beginComputePass] property.
-extension type GPUComputePassEncoder._(JSObject _) implements JSObject {
-  /// The **`setPipeline()`** method of the
-  /// [GPUComputePassEncoder] interface sets the [GPUComputePipeline] to use for
-  /// this compute pass.
-  external void setPipeline(GPUComputePipeline pipeline);
-
-  /// The **`dispatchWorkgroups()`** method of the
-  /// [GPUComputePassEncoder] interface dispatches a specific grid of workgroups
-  /// to perform the work being done by the current [GPUComputePipeline] (i.e.
-  /// set via [GPUComputePassEncoder.setPipeline]).
-  external void dispatchWorkgroups(
-    GPUSize32 workgroupCountX, [
-    GPUSize32 workgroupCountY,
-    GPUSize32 workgroupCountZ,
-  ]);
-
-  /// The **`dispatchWorkgroupsIndirect()`** method of the
-  /// [GPUComputePassEncoder] interface dispatches a grid of workgroups, defined
-  /// by the parameters of a [GPUBuffer], to perform the work being done by the
-  /// current [GPUComputePipeline] (i.e. set via
-  /// [GPUComputePassEncoder.setPipeline]).
-  external void dispatchWorkgroupsIndirect(
-    GPUBuffer indirectBuffer,
-    GPUSize64 indirectOffset,
-  );
-
-  /// The **`end()`** method of the
-  /// [GPUComputePassEncoder] interface completes recording of the current
-  /// compute pass command sequence.
-  external void end();
-
-  /// The **`pushDebugGroup()`** method of the
-  /// [GPUComputePassEncoder] interface begins a compute pass debug group, which
-  /// is marked with a specified label, and will contain all subsequent encoded
-  /// commands up until a [GPUComputePassEncoder.popDebugGroup] method is
-  /// invoked.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void pushDebugGroup(String groupLabel);
-
-  /// The **`popDebugGroup()`** method of the
-  /// [GPUComputePassEncoder] interface ends a compute pass debug group, which
-  /// is begun with a [GPUComputePassEncoder.pushDebugGroup] call.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void popDebugGroup();
-
-  /// The **`insertDebugMarker()`** method of the
-  /// [GPUComputePassEncoder] interface marks a specific point in a series of
-  /// encoded compute pass commands with a label.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void insertDebugMarker(String markerLabel);
-
-  /// The **`setBindGroup()`** method of the
-  /// [GPUComputePassEncoder] interface sets the [GPUBindGroup] to use for
-  /// subsequent compute commands, for a given index.
-  external void setBindGroup(
-    GPUIndex32 index,
-    GPUBindGroup? bindGroup, [
-    JSObject dynamicOffsetsOrDynamicOffsetsData,
-    GPUSize64 dynamicOffsetsDataStart,
-    GPUSize32 dynamicOffsetsDataLength,
-  ]);
-  external set label(String value);
-  external String get label;
-}
-extension type GPUComputePassTimestampWrites._(JSObject _) implements JSObject {
-  external factory GPUComputePassTimestampWrites({
-    required GPUQuerySet querySet,
-    GPUSize32 beginningOfPassWriteIndex,
-    GPUSize32 endOfPassWriteIndex,
-  });
-
-  external set querySet(GPUQuerySet value);
-  external GPUQuerySet get querySet;
-  external set beginningOfPassWriteIndex(GPUSize32 value);
-  external GPUSize32 get beginningOfPassWriteIndex;
-  external set endOfPassWriteIndex(GPUSize32 value);
-  external GPUSize32 get endOfPassWriteIndex;
-}
-extension type GPUComputePassDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUComputePassDescriptor(
-      {GPUComputePassTimestampWrites timestampWrites});
-
-  external set timestampWrites(GPUComputePassTimestampWrites value);
-  external GPUComputePassTimestampWrites get timestampWrites;
-}
-
-/// The **`GPURenderPassEncoder`** interface of the [WebGPU API] encodes
-/// commands related to controlling the vertex and fragment shader stages, as
-/// issued by a [GPURenderPipeline]. It forms part of the overall encoding
-/// activity of a [GPUCommandEncoder].
-///
-/// A render pipeline renders graphics to [GPUTexture] attachments, typically
-/// intended for display in a `canvas` element, but it could also render to
-/// textures used for other purposes that never appear onscreen. It has two main
-/// stages:
-///
-/// - A vertex stage, in which a vertex shader takes positioning data fed into
-///   the GPU and uses it to position a series of vertices in 3D space by
-///   applying specified effects like rotation, translation, or perspective. The
-///   vertices are then assembled into primitives such as triangles (the basic
-///   building block of rendered graphics) and rasterized by the GPU to figure
-///   out what pixels each one should cover on the drawing canvas.
-///
-/// - A fragment stage, in which a fragment shader computes the color for each
-///   pixel covered by the primitives produced by the vertex shader. These
-///   computations frequently use inputs such as images (in the form of
-///   textures) that provide surface details and the position and color of
-///   virtual lights.
-///
-/// A `GPURenderPassEncoder` object instance is created via the
-/// [GPUCommandEncoder.beginRenderPass] property.
-extension type GPURenderPassEncoder._(JSObject _) implements JSObject {
-  /// The **`setViewport()`** method of the
-  /// [GPURenderPassEncoder] interface sets the viewport used during the
-  /// rasterization stage to linearly map from normalized device coordinates to
-  /// viewport coordinates.
-  external void setViewport(
-    num x,
-    num y,
-    num width,
-    num height,
-    num minDepth,
-    num maxDepth,
-  );
-
-  /// The **`setScissorRect()`** method of the
-  /// [GPURenderPassEncoder] interface sets the scissor rectangle used during
-  /// the rasterization stage. After transformation into viewport coordinates
-  /// any fragments that fall outside the scissor rectangle will be discarded.
-  external void setScissorRect(
-    GPUIntegerCoordinate x,
-    GPUIntegerCoordinate y,
-    GPUIntegerCoordinate width,
-    GPUIntegerCoordinate height,
-  );
-
-  /// The **`setBlendConstant()`** method of the
-  /// [GPURenderPassEncoder] interface sets the constant blend color and alpha
-  /// values used with `"constant"` and `"one-minus-constant"` blend factors (as
-  /// set in the descriptor of the [GPUDevice.createRenderPipeline] method, in
-  /// the `blend` property).
-  external void setBlendConstant(GPUColor color);
-
-  /// The **`setStencilReference()`** method of the
-  /// [GPURenderPassEncoder] interface sets the stencil reference value using
-  /// during stencil tests with the `"replace"` stencil operation (as set in the
-  /// descriptor of the [GPUDevice.createRenderPipeline] method, in the
-  /// properties defining the various stencil operations).
-  external void setStencilReference(GPUStencilValue reference);
-
-  /// The **`beginOcclusionQuery()`** method of the
-  /// [GPURenderPassEncoder] interface begins an occlusion query at the
-  /// specified index of the relevant [GPUQuerySet] (provided as the value of
-  /// the `occlusionQuerySet` descriptor property when invoking
-  /// [GPUCommandEncoder.beginRenderPass] to run the render pass).
-  external void beginOcclusionQuery(GPUSize32 queryIndex);
-
-  /// The **`endOcclusionQuery()`** method of the
-  /// [GPURenderPassEncoder] interface ends an active occlusion query previously
-  /// started with [GPURenderPassEncoder.beginOcclusionQuery].
-  external void endOcclusionQuery();
-
-  /// The **`executeBundles()`** method of the
-  /// [GPURenderPassEncoder] interface executes commands previously recorded
-  /// into the referenced [GPURenderBundle]s, as part of this render pass.
-  ///
-  /// > **Note:** After calling `executeBundles()` the currently set vertex
-  /// > buffers, index buffers, bind groups, and pipeline are all cleared, even
-  /// > if no bundles are actually executed.
-  external void executeBundles(JSArray bundles);
-
-  /// The **`end()`** method of the
-  /// [GPURenderPassEncoder] interface completes recording of the current render
-  /// pass command sequence.
-  external void end();
-
-  /// The **`pushDebugGroup()`** method of the
-  /// [GPURenderPassEncoder] interface begins a render pass debug group, which
-  /// is marked with a specified label, and will contain all subsequent encoded
-  /// commands up until a [GPURenderPassEncoder.popDebugGroup] method is
-  /// invoked.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void pushDebugGroup(String groupLabel);
-
-  /// The **`popDebugGroup()`** method of the
-  /// [GPURenderPassEncoder] interface ends a render pass debug group, which is
-  /// begun with a [GPURenderPassEncoder.pushDebugGroup] call.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void popDebugGroup();
-
-  /// The **`insertDebugMarker()`** method of the
-  /// [GPURenderPassEncoder] interface marks a specific point in a series of
-  /// encoded render pass commands with a label.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  external void insertDebugMarker(String markerLabel);
-
-  /// The **`setBindGroup()`** method of the
-  /// [GPURenderPassEncoder] interface sets the [GPUBindGroup] to use for
-  /// subsequent render commands, for a given index.
-  external void setBindGroup(
-    GPUIndex32 index,
-    GPUBindGroup? bindGroup, [
-    JSObject dynamicOffsetsOrDynamicOffsetsData,
-    GPUSize64 dynamicOffsetsDataStart,
-    GPUSize32 dynamicOffsetsDataLength,
-  ]);
-
-  /// The **`setPipeline()`** method of the
-  /// [GPURenderPassEncoder] interface sets the [GPURenderPipeline] to use for
-  /// subsequent render pass commands.
-  external void setPipeline(GPURenderPipeline pipeline);
-
-  /// The **`setIndexBuffer()`** method of the
-  /// [GPURenderPassEncoder] interface sets the current [GPUBuffer] that will
-  /// provide index data for subsequent drawing commands.
-  external void setIndexBuffer(
-    GPUBuffer buffer,
-    GPUIndexFormat indexFormat, [
-    GPUSize64 offset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`setVertexBuffer()`** method of the
-  /// [GPURenderPassEncoder] interface sets or unsets the current [GPUBuffer]
-  /// for the given slot that will provide vertex data for subsequent drawing
-  /// commands.
-  external void setVertexBuffer(
-    GPUIndex32 slot,
-    GPUBuffer? buffer, [
-    GPUSize64 offset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`draw()`** method of the
-  /// [GPURenderPassEncoder] interface draws primitives based on the vertex
-  /// buffers provided by [GPURenderPassEncoder.setVertexBuffer].
-  external void draw(
-    GPUSize32 vertexCount, [
-    GPUSize32 instanceCount,
-    GPUSize32 firstVertex,
-    GPUSize32 firstInstance,
-  ]);
-
-  /// The **`drawIndexed()`** method of the
-  /// [GPURenderPassEncoder] interface draws indexed primitives based on the
-  /// vertex and index buffers provided by
-  /// [GPURenderPassEncoder.setVertexBuffer] and
-  /// [GPURenderPassEncoder.setIndexBuffer].
-  external void drawIndexed(
-    GPUSize32 indexCount, [
-    GPUSize32 instanceCount,
-    GPUSize32 firstIndex,
-    GPUSignedOffset32 baseVertex,
-    GPUSize32 firstInstance,
-  ]);
-
-  /// The **`drawIndirect()`** method of the
-  /// [GPURenderPassEncoder] interface draws primitives using parameters read
-  /// from a [GPUBuffer].
-  external void drawIndirect(
-    GPUBuffer indirectBuffer,
-    GPUSize64 indirectOffset,
-  );
-
-  /// The **`drawIndexedIndirect()`** method of the
-  /// [GPURenderPassEncoder] interface draws indexed primitives using parameters
-  /// read from a [GPUBuffer].
-  external void drawIndexedIndirect(
-    GPUBuffer indirectBuffer,
-    GPUSize64 indirectOffset,
-  );
-  external set label(String value);
-  external String get label;
-}
-extension type GPURenderPassTimestampWrites._(JSObject _) implements JSObject {
-  external factory GPURenderPassTimestampWrites({
-    required GPUQuerySet querySet,
-    GPUSize32 beginningOfPassWriteIndex,
-    GPUSize32 endOfPassWriteIndex,
-  });
-
-  external set querySet(GPUQuerySet value);
-  external GPUQuerySet get querySet;
-  external set beginningOfPassWriteIndex(GPUSize32 value);
-  external GPUSize32 get beginningOfPassWriteIndex;
-  external set endOfPassWriteIndex(GPUSize32 value);
-  external GPUSize32 get endOfPassWriteIndex;
-}
-extension type GPURenderPassDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPURenderPassDescriptor({
-    required JSArray colorAttachments,
-    GPURenderPassDepthStencilAttachment depthStencilAttachment,
-    GPUQuerySet occlusionQuerySet,
-    GPURenderPassTimestampWrites timestampWrites,
-    GPUSize64 maxDrawCount,
-  });
-
-  external set colorAttachments(JSArray value);
-  external JSArray get colorAttachments;
-  external set depthStencilAttachment(
-      GPURenderPassDepthStencilAttachment value);
-  external GPURenderPassDepthStencilAttachment get depthStencilAttachment;
-  external set occlusionQuerySet(GPUQuerySet value);
-  external GPUQuerySet get occlusionQuerySet;
-  external set timestampWrites(GPURenderPassTimestampWrites value);
-  external GPURenderPassTimestampWrites get timestampWrites;
-  external set maxDrawCount(GPUSize64 value);
-  external GPUSize64 get maxDrawCount;
-}
-extension type GPURenderPassColorAttachment._(JSObject _) implements JSObject {
-  external factory GPURenderPassColorAttachment({
-    required GPUTextureView view,
-    GPUTextureView resolveTarget,
-    GPUColor clearValue,
-    required GPULoadOp loadOp,
-    required GPUStoreOp storeOp,
-  });
-
-  external set view(GPUTextureView value);
-  external GPUTextureView get view;
-  external set resolveTarget(GPUTextureView value);
-  external GPUTextureView get resolveTarget;
-  external set clearValue(GPUColor value);
-  external GPUColor get clearValue;
-  external set loadOp(GPULoadOp value);
-  external GPULoadOp get loadOp;
-  external set storeOp(GPUStoreOp value);
-  external GPUStoreOp get storeOp;
-}
-extension type GPURenderPassDepthStencilAttachment._(JSObject _)
-    implements JSObject {
-  external factory GPURenderPassDepthStencilAttachment({
-    required GPUTextureView view,
-    num depthClearValue,
-    GPULoadOp depthLoadOp,
-    GPUStoreOp depthStoreOp,
-    bool depthReadOnly,
-    GPUStencilValue stencilClearValue,
-    GPULoadOp stencilLoadOp,
-    GPUStoreOp stencilStoreOp,
-    bool stencilReadOnly,
-  });
-
-  external set view(GPUTextureView value);
-  external GPUTextureView get view;
-  external set depthClearValue(num value);
-  external num get depthClearValue;
-  external set depthLoadOp(GPULoadOp value);
-  external GPULoadOp get depthLoadOp;
-  external set depthStoreOp(GPUStoreOp value);
-  external GPUStoreOp get depthStoreOp;
-  external set depthReadOnly(bool value);
-  external bool get depthReadOnly;
-  external set stencilClearValue(GPUStencilValue value);
-  external GPUStencilValue get stencilClearValue;
-  external set stencilLoadOp(GPULoadOp value);
-  external GPULoadOp get stencilLoadOp;
-  external set stencilStoreOp(GPUStoreOp value);
-  external GPUStoreOp get stencilStoreOp;
-  external set stencilReadOnly(bool value);
-  external bool get stencilReadOnly;
-}
-extension type GPURenderPassLayout._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPURenderPassLayout({
-    required JSArray colorFormats,
-    GPUTextureFormat depthStencilFormat,
-    GPUSize32 sampleCount,
-  });
-
-  external set colorFormats(JSArray value);
-  external JSArray get colorFormats;
-  external set depthStencilFormat(GPUTextureFormat value);
-  external GPUTextureFormat get depthStencilFormat;
-  external set sampleCount(GPUSize32 value);
-  external GPUSize32 get sampleCount;
-}
-
-/// The **`GPURenderBundle`** interface of the [WebGPU API] represents a
-/// container for pre-recorded bundles of commands.
-///
-/// The command bundles are encoded using a [GPURenderBundleEncoder]; once the
-/// desired commands have been encoded, they are recorded into a
-/// `GPURenderBundle` object instance using the [GPURenderBundleEncoder.finish]
-/// method.
-///
-/// These command bundles can then be reused across multiple render passes by
-/// passing the `GPURenderBundle` objects into
-/// [GPURenderPassEncoder.executeBundles] calls. Reusing pre-recoded commands
-/// can significantly improve app performance in situations where JavaScript
-/// draw call overhead is a bottleneck. Render bundles are most effective in
-/// situations where a batch of objects will be drawn the same way across
-/// multiple views or frames, with the only differences being the buffer content
-/// being used (such as updated matrix uniforms).
-///
-/// A good example is VR rendering. Recording the rendering as a render bundle
-/// and then tweaking the view matrix and replaying it for each eye is a more
-/// efficient way to issue draw calls for both renderings of the scene.
-extension type GPURenderBundle._(JSObject _) implements JSObject {
-  external set label(String value);
-  external String get label;
-}
-extension type GPURenderBundleDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPURenderBundleDescriptor();
-}
-
-/// The **`GPURenderBundleEncoder`** interface of the [WebGPU API] is used to
-/// pre-record bundles of commands.
-///
-/// The command bundles are encoded by calling the methods of
-/// `GPURenderBundleEncoder`; once the desired commands have been encoded, they
-/// are recorded into a [GPURenderBundle] object instance using the
-/// [GPURenderBundleEncoder.finish] method. These render bundles can then be
-/// reused across multiple render passes by passing the `GPURenderBundle`
-/// objects into [GPURenderPassEncoder.executeBundles] calls.
-///
-/// In effect, this is like a partial render pass — `GPURenderBundleEncoder`s
-/// have all the same functionality available as [GPURenderPassEncoder]s, except
-/// that they can't begin and end occlusion queries, and can't set the scissor
-/// rect, viewport, blend constant, and stencil reference. The `GPURenderBundle`
-/// will inherit all these values from the [GPURenderPassEncoder] that executes
-/// it.
-///
-/// > **Note:** Currently set vertex buffers, index buffers, bind groups, and
-/// > pipeline are all cleared prior to executing a render bundle, and once the
-/// > render bundle has finished executing.
-///
-/// Reusing pre-recoded commands can significantly improve app performance in
-/// situations where JavaScript draw call overhead is a bottleneck. Render
-/// bundles are most effective in situations where a batch of objects will be
-/// drawn the same way across multiple views or frames, with the only
-/// differences being the buffer content being used (such as updated matrix
-/// uniforms). A good example is VR rendering. Recording the rendering as a
-/// render bundle and then tweaking the view matrix and replaying it for each
-/// eye is a more efficient way to issue draw calls for both renderings of the
-/// scene.
-///
-/// A `GPURenderBundleEncoder` object instance is created via the
-/// [GPUDevice.createRenderBundleEncoder] property.
-///
-/// > **Note:** The methods of `GPURenderBundleEncoder` are functionally
-/// > identical to their equivalents available on [GPURenderPassEncoder], except
-/// > for [GPURenderBundleEncoder.finish], which is similar in purpose to
-/// > [GPUCommandEncoder.finish].
-extension type GPURenderBundleEncoder._(JSObject _) implements JSObject {
-  /// The **`finish()`** method of the
-  /// [GPURenderBundleEncoder] interface completes recording of the current
-  /// render bundle command sequence, returning a [GPURenderBundle] object that
-  /// can be passed into a [GPURenderPassEncoder.executeBundles] call to execute
-  /// those commands in a specific render pass.
-  external GPURenderBundle finish([GPURenderBundleDescriptor descriptor]);
-
-  /// The **`pushDebugGroup()`** method of the
-  /// [GPURenderBundleEncoder] interface begins a render bundle debug group,
-  /// which is marked with a specified label, and will contain all subsequent
-  /// encoded commands up until a [GPURenderBundleEncoder.popDebugGroup] method
-  /// is invoked.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.pushDebugGroup].
-  external void pushDebugGroup(String groupLabel);
-
-  /// The **`popDebugGroup()`** method of the
-  /// [GPURenderBundleEncoder] interface ends a render bundle debug group, which
-  /// is begun with a [GPURenderBundleEncoder.pushDebugGroup] call.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.popDebugGroup].
-  external void popDebugGroup();
-
-  /// The **`insertDebugMarker()`** method of the
-  /// [GPURenderBundleEncoder] interface marks a specific point in a series of
-  /// encoded render bundle pass commands with a label.
-  ///
-  /// This could be used for telemetry, or may be utilized in [GPUError]
-  /// messages, browser dev tools, or other services in the future to help with
-  /// debugging.
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.InsertDebugMarker].
-  external void insertDebugMarker(String markerLabel);
-
-  /// The **`setBindGroup()`** method of the
-  /// [GPURenderBundleEncoder] interface sets the [GPUBindGroup] to use for
-  /// subsequent render bundle commands, for a given index.
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.setBindGroup].
-  external void setBindGroup(
-    GPUIndex32 index,
-    GPUBindGroup? bindGroup, [
-    JSObject dynamicOffsetsOrDynamicOffsetsData,
-    GPUSize64 dynamicOffsetsDataStart,
-    GPUSize32 dynamicOffsetsDataLength,
-  ]);
-
-  /// The **`setPipeline()`** method of the
-  /// [GPURenderBundleEncoder] interface sets the [GPURenderPipeline] to use for
-  /// subsequent render bundle commands.
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.setPipeline].
-  external void setPipeline(GPURenderPipeline pipeline);
-
-  /// The **`setIndexBuffer()`** method of the
-  /// [GPURenderBundleEncoder] interface sets the current [GPUBuffer] that will
-  /// provide index data for subsequent drawing commands.
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.setIndexBuffer].
-  external void setIndexBuffer(
-    GPUBuffer buffer,
-    GPUIndexFormat indexFormat, [
-    GPUSize64 offset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`setVertexBuffer()`** method of the
-  /// [GPURenderBundleEncoder] interface sets or unsets the current [GPUBuffer]
-  /// for the given slot that will provide vertex data for subsequent drawing
-  /// commands.
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.setVertexBuffer].
-  external void setVertexBuffer(
-    GPUIndex32 slot,
-    GPUBuffer? buffer, [
-    GPUSize64 offset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`draw()`** method of the
-  /// [GPURenderBundleEncoder] interface draws primitives based on the vertex
-  /// buffers provided by [GPURenderBundleEncoder.setVertexBuffer].
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.draw].
-  external void draw(
-    GPUSize32 vertexCount, [
-    GPUSize32 instanceCount,
-    GPUSize32 firstVertex,
-    GPUSize32 firstInstance,
-  ]);
-
-  /// The **`drawIndexed()`** method of the
-  /// [GPURenderBundleEncoder] interface draws indexed primitives based on the
-  /// vertex and index buffers provided by
-  /// [GPURenderBundleEncoder.setVertexBuffer] and
-  /// [GPURenderBundleEncoder.setIndexBuffer].
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.drawIndexed].
-  external void drawIndexed(
-    GPUSize32 indexCount, [
-    GPUSize32 instanceCount,
-    GPUSize32 firstIndex,
-    GPUSignedOffset32 baseVertex,
-    GPUSize32 firstInstance,
-  ]);
-
-  /// The **`drawIndirect()`** method of the
-  /// [GPURenderBundleEncoder] interface draws primitives using parameters read
-  /// from a [GPUBuffer].
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.drawIndirect].
-  external void drawIndirect(
-    GPUBuffer indirectBuffer,
-    GPUSize64 indirectOffset,
-  );
-
-  /// The **`drawIndexedIndirect()`** method of the
-  /// [GPURenderBundleEncoder] interface draws indexed primitives using
-  /// parameters read from a [GPUBuffer].
-  ///
-  /// > **Note:** This method is functionally identical to its equivalent on
-  /// > [GPURenderPassEncoder] — [GPURenderPassEncoder.drawIndexedIndirect].
-  external void drawIndexedIndirect(
-    GPUBuffer indirectBuffer,
-    GPUSize64 indirectOffset,
-  );
-  external set label(String value);
-  external String get label;
-}
-extension type GPURenderBundleEncoderDescriptor._(JSObject _)
-    implements GPURenderPassLayout, JSObject {
-  external factory GPURenderBundleEncoderDescriptor({
-    bool depthReadOnly,
-    bool stencilReadOnly,
-  });
-
-  external set depthReadOnly(bool value);
-  external bool get depthReadOnly;
-  external set stencilReadOnly(bool value);
-  external bool get stencilReadOnly;
-}
-extension type GPUQueueDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUQueueDescriptor();
-}
-
-/// The **`GPUQueue`** interface of the [WebGPU API] controls execution of
-/// encoded commands on the GPU.
-///
-/// A device's primary queue is accessed via the [GPUDevice.queue] property.
-extension type GPUQueue._(JSObject _) implements JSObject {
-  /// The **`submit()`** method of the
-  /// [GPUQueue] interface schedules the execution of command buffers
-  /// represented by one or more [GPUCommandBuffer] objects by the GPU.
-  external void submit(JSArray commandBuffers);
-
-  /// The **`onSubmittedWorkDone()`** method of the
-  /// [GPUQueue] interface returns a `Promise` that resolves when all the work
-  /// submitted to the GPU via this `GPUQueue` at the point the method is called
-  /// has been processed.
-  ///
-  /// This includes the completion of any [GPUBuffer.mapAsync] calls made on
-  /// `GPUBuffer`s used in commands submitted to the queue, before
-  /// `onSubmittedWorkDone()` is called.
-  ///
-  /// Note: In most cases, you do _not_ need to call `onSubmittedWorkDone()`.
-  /// You do **_not_** need to call it for mapping a buffer. `mapAsync`
-  /// guarantees work submitted
-  /// to the queue before calling `mapAsync` happens before the `mapAsync`
-  /// returns (see [WebGPU spec: section
-  /// 5.2](https://www.w3.org/TR/webgpu/#buffer-mapping))
-  ///
-  /// The two use cases for `onSubmittedWorkDone`
-  ///
-  /// 1. Waiting for multiple buffer mapping (slow)
-  ///
-  /// ```js
-  /// // good
-  /// await Promise.all([
-  /// buffer1.mapAsync(),
-  /// buffer2.mapAsync(),
-  /// buffer3.mapAsync(),
-  /// ]);
-  /// data1 = buffer1.getMappedRange();
-  /// data2 = buffer2.getMappedRange();
-  /// data3 = buffer3.getMappedRange();
-  /// ```
-  ///
-  /// ```js
-  /// // works but slow
-  /// buffer1.mapAsync();
-  /// buffer2.mapAsync();
-  /// buffer3.mapAsync();
-  /// await device.queue.onSubmittedWorkDone();
-  /// data1 = buffer1.getMappedRange();
-  /// data2 = buffer2.getMappedRange();
-  /// data3 = buffer3.getMappedRange();
-  /// ```
-  ///
-  /// The reason the second method is slow is, the implementation may be able to
-  /// map the buffers before all the submitted work is done.
-  /// For example, if all the buffers are finished being used, but more work
-  /// (unrelated to the buffers) is already submitted, then
-  /// you'll end up waiting longer using the second method than the first.
-  ///
-  /// 2. Throttling work
-  ///
-  /// If you are doing heavy compute work and you submit too much work at once,
-  /// the browser may kill your work.
-  /// You can throttle the work by only submitting more work when the work
-  /// you've already submitted is done.
-  external JSPromise onSubmittedWorkDone();
-
-  /// The **`writeBuffer()`** method of the
-  /// [GPUQueue] interface writes a provided data source into a given
-  /// [GPUBuffer].
-  ///
-  /// This is a convenience function, which provides an alternative to setting
-  /// buffer data via buffer mapping and buffer-to-buffer copies. It lets the
-  /// user agent determine the most efficient way to copy the data over.
-  external void writeBuffer(
-    GPUBuffer buffer,
-    GPUSize64 bufferOffset,
-    AllowSharedBufferSource data, [
-    GPUSize64 dataOffset,
-    GPUSize64 size,
-  ]);
-
-  /// The **`writeTexture()`** method of the
-  /// [GPUQueue] interface writes a provided data source into a given
-  /// [GPUTexture].
-  ///
-  /// This is a convenience function, which provides an alternative to setting
-  /// texture data via buffer mapping and buffer-to-texture copies. It lets the
-  /// user agent determine the most efficient way to copy the data over.
-  external void writeTexture(
-    GPUImageCopyTexture destination,
-    AllowSharedBufferSource data,
-    GPUImageDataLayout dataLayout,
-    GPUExtent3D size,
-  );
-
-  /// The **`copyExternalImageToTexture()`** method of the
-  /// [GPUQueue] interface copies a snapshot taken from a source image, video,
-  /// or canvas into a given [GPUTexture].
-  ///
-  /// Using this function allows the user agent to determine the most efficient
-  /// way to copy the data over for each source type.
-  external void copyExternalImageToTexture(
-    GPUImageCopyExternalImage source,
-    GPUImageCopyTextureTagged destination,
-    GPUExtent3D copySize,
-  );
-  external set label(String value);
-  external String get label;
-}
-
-/// The **`GPUQuerySet`** interface of the [WebGPU API] is used to record the
-/// results of queries on passes, such as occlusion or timestamp queries.
-///
-/// - Occlusion queries are available on render passes to query whether any
-///   fragment samples pass all the per-fragment tests for a set of drawing
-///   commands (including scissor, sample mask, alpha to coverage, stencil, and
-///   depth tests). To run an occlusion query, an appropriate `GPUQuerySet` must
-///   be provided as the value of the `occlusionQuerySet` descriptor property
-///   when invoking [GPUCommandEncoder.beginRenderPass] to run a render pass.
-///
-/// - Timestamp queries allow applications to write timestamps to a
-///   `GPUQuerySet`. To run a timestamp query, appropriate `GPUQuerySet`s must
-///   be provided inside the value of the `timestampWrites` descriptor property
-///   when invoking [GPUCommandEncoder.beginRenderPass] to run a render pass, or
-///   [GPUCommandEncoder.beginComputePass] to run a compute pass. Alternatively,
-///   you can run a single timestamp query at any time by invoking
-///   [GPUCommandEncoder.writeTimeStamp] with an appropriate `GPUQuerySet` as a
-///   parameter.
-///
-/// > **Note:** To use timestamp queries, the `timestamp-query`
-/// > [GPUSupportedFeatures] must be enabled in the [GPUDevice].
-///
-/// A `GPUQuerySet` object instance is created using the
-/// [GPUDevice.createQuerySet] method.
-extension type GPUQuerySet._(JSObject _) implements JSObject {
-  /// The **`destroy()`** method of the
-  /// [GPUQuerySet] interface destroys the `GPUQuerySet`.
-  external void destroy();
-  external GPUQueryType get type;
-  external GPUSize32Out get count;
-  external set label(String value);
-  external String get label;
-}
-extension type GPUQuerySetDescriptor._(JSObject _)
-    implements GPUObjectDescriptorBase, JSObject {
-  external factory GPUQuerySetDescriptor({
-    required GPUQueryType type,
-    required GPUSize32 count,
-  });
-
-  external set type(GPUQueryType value);
-  external GPUQueryType get type;
-  external set count(GPUSize32 value);
-  external GPUSize32 get count;
-}
-
-/// The **`GPUCanvasContext`** interface of the [WebGPU API] represents the
-/// WebGPU rendering context of a `canvas` element, returned via an
-/// [HTMLCanvasElement.getContext] call with a `contextType` of `"webgpu"`.
-extension type GPUCanvasContext._(JSObject _) implements JSObject {
-  /// The **`configure()`** method of the
-  /// [GPUCanvasContext] interface configures the context to use for rendering
-  /// with a given [GPUDevice]. When called the canvas will initially be cleared
-  /// to transparent black.
-  external void configure(GPUCanvasConfiguration configuration);
-
-  /// The **`unconfigure()`** method of the
-  /// [GPUCanvasContext] interface removes any previously-set context
-  /// configuration, and destroys any textures returned via
-  /// [GPUCanvasContext.getCurrentTexture] while the canvas context was
-  /// configured.
-  external void unconfigure();
-
-  /// The **`getCurrentTexture()`** method of the
-  /// [GPUCanvasContext] interface returns the next [GPUTexture] to be
-  /// composited to the document by the canvas context.
-  external GPUTexture getCurrentTexture();
-  external JSObject get canvas;
-}
-extension type GPUCanvasConfiguration._(JSObject _) implements JSObject {
-  external factory GPUCanvasConfiguration({
-    required GPUDevice device,
-    required GPUTextureFormat format,
-    GPUTextureUsageFlags usage,
-    JSArray viewFormats,
-    PredefinedColorSpace colorSpace,
-    GPUCanvasAlphaMode alphaMode,
-  });
-
-  external set device(GPUDevice value);
-  external GPUDevice get device;
-  external set format(GPUTextureFormat value);
-  external GPUTextureFormat get format;
-  external set usage(GPUTextureUsageFlags value);
-  external GPUTextureUsageFlags get usage;
-  external set viewFormats(JSArray value);
-  external JSArray get viewFormats;
-  external set colorSpace(PredefinedColorSpace value);
-  external PredefinedColorSpace get colorSpace;
-  external set alphaMode(GPUCanvasAlphaMode value);
-  external GPUCanvasAlphaMode get alphaMode;
-}
-
-/// The **`GPUDeviceLostInfo`** interface of the [WebGPU API] represents the
-/// object returned when the [GPUDevice.lost] `Promise` resolves. This provides
-/// information as to why a device has been lost.
-///
-/// See the [GPUDevice.lost] page for more information about "lost" state.
-extension type GPUDeviceLostInfo._(JSObject _) implements JSObject {
-  external GPUDeviceLostReason get reason;
-  external String get message;
-}
-
-/// The **`GPUError`** interface of the [WebGPU API] is the base interface for
-/// errors surfaced by [GPUDevice.popErrorScope] and the
-/// [GPUDevice.uncapturederror_event] event.
-extension type GPUError._(JSObject _) implements JSObject {
-  external String get message;
-}
-
-/// The **`GPUValidationError`** interface of the [WebGPU API] describes an
-/// application error indicating that an operation did not pass the WebGPU API's
-/// validation constraints.
-///
-/// It represents one of the types of errors surfaced by
-/// [GPUDevice.popErrorScope] and the [GPUDevice.uncapturederror_event] event.
-///
-/// Validation errors occur whenever invalid inputs are given to a WebGPU call.
-/// These are consistent, predictable, and should not occur provided your app is
-/// well-formed. They will occur in the same way on every device your code runs
-/// on, so once you've fixed any errors that show up during development you
-/// probably don't need to observe them directly most of the time. An exception
-/// to that rule is if you're consuming user-supplied assets, shaders, etc., in
-/// which case watching for validation errors while loading could be helpful.
-///
-/// > **Note:** We have attempted to provide useful information to help you
-/// > understand why validation errors are occurring in your WebGPU code in
-/// > "Validation" sections where appropriate, which list criteria to meet to
-/// > avoid validation errors. See for example the
-/// > [`GPUDevice.createBindGroup()` Validation
-/// > section](/en-US/docs/Web/API/GPUDevice/createBindGroup#validation).
-extension type GPUValidationError._(JSObject _) implements GPUError, JSObject {
-  external factory GPUValidationError(String message);
-}
-
-/// The **`GPUOutOfMemoryError`** interface of the [WebGPU API] describes an
-/// out-of-memory (oom) error indicating that there was not enough free memory
-/// to complete the requested operation.
-///
-/// It represents one of the types of errors surfaced by
-/// [GPUDevice.popErrorScope] and the [GPUDevice.uncapturederror_event] event.
-///
-/// Out-of-memory errors should be relatively rare in a well-behaved app but are
-/// less predictable than [GPUValidationError]s. This is because they are
-/// dependent on the device your app is running on as well as other apps that
-/// are using GPU resources at the time.
-extension type GPUOutOfMemoryError._(JSObject _) implements GPUError, JSObject {
-  external factory GPUOutOfMemoryError(String message);
-}
-
-/// The **`GPUInternalError`** interface of the [WebGPU API] describes an
-/// application error indicating that an operation did not pass the WebGPU API's
-/// validation constraints.
-///
-/// It represents one of the types of errors surfaced by
-/// [GPUDevice.popErrorScope] and the [GPUDevice.uncapturederror_event] event.
-///
-/// Internal errors occur when something happens in the WebGPU implementation
-/// that wasn't caught by validation and wasn't clearly identifiable as an
-/// out-of-memory error. It generally means that an operation your code
-/// performed hit a system limit in a way that was difficult to express with
-/// WebGPU's
-/// [supported limits](https://developer.mozilla.org/en-US/docs/Web/API/GPUSupportedLimits).
-/// The same operation might succeed on a different device. These can only be
-/// raised by pipeline creation, usually if the shader is too complex for the
-/// device.
-extension type GPUInternalError._(JSObject _) implements GPUError, JSObject {
-  external factory GPUInternalError(String message);
-}
-
-/// The **`GPUUncapturedErrorEvent`** interface of the [WebGPU API] is the event
-/// object type for the [GPUDevice] [GPUDevice.uncapturederror_event] event,
-/// used for telemetry and to report unexpected errors.
-///
-/// Known error cases should be handled using [GPUDevice.pushErrorScope] and
-/// [GPUDevice.popErrorScope].
-extension type GPUUncapturedErrorEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory GPUUncapturedErrorEvent(
-    String type,
-    GPUUncapturedErrorEventInit gpuUncapturedErrorEventInitDict,
-  );
-
-  external GPUError get error;
-}
-extension type GPUUncapturedErrorEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory GPUUncapturedErrorEventInit({required GPUError error});
-
-  external set error(GPUError value);
-  external GPUError get error;
-}
-extension type GPUColorDict._(JSObject _) implements JSObject {
-  external factory GPUColorDict({
-    required num r,
-    required num g,
-    required num b,
-    required num a,
-  });
-
-  external set r(num value);
-  external num get r;
-  external set g(num value);
-  external num get g;
-  external set b(num value);
-  external num get b;
-  external set a(num value);
-  external num get a;
-}
-extension type GPUOrigin2DDict._(JSObject _) implements JSObject {
-  external factory GPUOrigin2DDict({
-    GPUIntegerCoordinate x,
-    GPUIntegerCoordinate y,
-  });
-
-  external set x(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get x;
-  external set y(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get y;
-}
-extension type GPUOrigin3DDict._(JSObject _) implements JSObject {
-  external factory GPUOrigin3DDict({
-    GPUIntegerCoordinate x,
-    GPUIntegerCoordinate y,
-    GPUIntegerCoordinate z,
-  });
-
-  external set x(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get x;
-  external set y(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get y;
-  external set z(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get z;
-}
-extension type GPUExtent3DDict._(JSObject _) implements JSObject {
-  external factory GPUExtent3DDict({
-    required GPUIntegerCoordinate width,
-    GPUIntegerCoordinate height,
-    GPUIntegerCoordinate depthOrArrayLayers,
-  });
-
-  external set width(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get width;
-  external set height(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get height;
-  external set depthOrArrayLayers(GPUIntegerCoordinate value);
-  external GPUIntegerCoordinate get depthOrArrayLayers;
-}
diff --git a/lib/src/dom/webhid.dart b/lib/src/dom/webhid.dart
deleted file mode 100644
index 5a63103c..00000000
--- a/lib/src/dom/webhid.dart
+++ /dev/null
@@ -1,298 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-import 'webidl.dart';
-
-typedef HIDUnitSystem = String;
-
-/// The **`HID`** interface provides methods for connecting to _HID devices_,
-/// listing attached HID devices and event handlers for connected HID devices.
-extension type HID._(JSObject _) implements EventTarget, JSObject {
-  /// The **`getDevices()`** method of the [HID] interface gets a list of the
-  /// connected HID devices that the user has previously been granted access to
-  /// in response to a [HID.requestDevice] call.
-  external JSPromise getDevices();
-
-  /// The **`requestDevice()`** method of the [HID] interface requests access to
-  /// a HID device.
-  ///
-  /// The user agent will present a permission dialog including a list of
-  /// connected devices, and ask the user to select and grant permission to one
-  /// of these devices.
-  external JSPromise requestDevice(HIDDeviceRequestOptions options);
-  external set onconnect(EventHandler value);
-  external EventHandler get onconnect;
-  external set ondisconnect(EventHandler value);
-  external EventHandler get ondisconnect;
-}
-extension type HIDDeviceRequestOptions._(JSObject _) implements JSObject {
-  external factory HIDDeviceRequestOptions({
-    required JSArray filters,
-    JSArray exclusionFilters,
-  });
-
-  external set filters(JSArray value);
-  external JSArray get filters;
-  external set exclusionFilters(JSArray value);
-  external JSArray get exclusionFilters;
-}
-extension type HIDDeviceFilter._(JSObject _) implements JSObject {
-  external factory HIDDeviceFilter({
-    int vendorId,
-    int productId,
-    int usagePage,
-    int usage,
-  });
-
-  external set vendorId(int value);
-  external int get vendorId;
-  external set productId(int value);
-  external int get productId;
-  external set usagePage(int value);
-  external int get usagePage;
-  external set usage(int value);
-  external int get usage;
-}
-
-/// The **`HIDDevice`** interface of the [WebHID API] represents a HID Device.
-/// It provides properties for accessing information about the device, methods
-/// for opening and closing the connection, and the sending and receiving of
-/// reports.
-extension type HIDDevice._(JSObject _) implements EventTarget, JSObject {
-  /// The **`open()`** method of the [HIDDevice] interface requests that the
-  /// operating system opens the HID device.
-  ///
-  /// > **Note:** HID devices are not opened automatically. Therefore, a
-  /// > [HIDDevice] returned by [HID.requestDevice] must be opened with this
-  /// > method before it is available to transfer data.
-  external JSPromise open();
-
-  /// The **`close()`** method of the [HIDDevice] interface closes the
-  /// connection to the HID device.
-  external JSPromise close();
-
-  /// The **`forget()`** method of the [HIDDevice] interface closes the
-  /// connection to the HID device and forgets the device.
-  external JSPromise forget();
-
-  /// The **`sendReport()`** method of the [HIDDevice] interface sends an output
-  /// report to the HID device.
-  ///
-  /// The `reportId` for each of the report formats that this device supports
-  /// can be retrieved from [HIDDevice.collections].
-  external JSPromise sendReport(
-    int reportId,
-    BufferSource data,
-  );
-
-  /// The **`sendFeatureReport()`** method of the [HIDDevice] interface sends a
-  /// feature report to the HID device. Feature reports are a way for HID
-  /// devices and applications to exchange non-standardized HID data.
-  ///
-  /// The `reportId` for each of the report formats that this device supports
-  /// can be retrieved from [HIDDevice.collections].
-  external JSPromise sendFeatureReport(
-    int reportId,
-    BufferSource data,
-  );
-
-  /// The **`receiveFeatureReport()`** method of the [HIDDevice] interface
-  /// receives a feature report from the HID device. Feature reports are a way
-  /// for HID devices and applications to exchange non-standardized HID data.
-  ///
-  /// The `reportId` for each of the report formats that this device supports
-  /// can be retrieved from [HIDDevice.collections].
-  external JSPromise receiveFeatureReport(int reportId);
-  external set oninputreport(EventHandler value);
-  external EventHandler get oninputreport;
-  external bool get opened;
-  external int get vendorId;
-  external int get productId;
-  external String get productName;
-  external JSArray get collections;
-}
-
-/// The **`HIDConnectionEvent`** interface of the [WebHID API] represents HID
-/// connection events, and is the event type passed to [HID/connect_event] and
-/// [HID/disconnect_event] event handlers when an input report is received.
-extension type HIDConnectionEvent._(JSObject _) implements Event, JSObject {
-  external factory HIDConnectionEvent(
-    String type,
-    HIDConnectionEventInit eventInitDict,
-  );
-
-  external HIDDevice get device;
-}
-extension type HIDConnectionEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory HIDConnectionEventInit({required HIDDevice device});
-
-  external set device(HIDDevice value);
-  external HIDDevice get device;
-}
-
-/// The **`HIDInputReportEvent`** interface of the [WebHID API] is passed to
-/// [HIDDevice.inputreport_event] when an input report is received from any
-/// associated HID device.
-extension type HIDInputReportEvent._(JSObject _) implements Event, JSObject {
-  external factory HIDInputReportEvent(
-    String type,
-    HIDInputReportEventInit eventInitDict,
-  );
-
-  external HIDDevice get device;
-  external int get reportId;
-  external JSDataView get data;
-}
-extension type HIDInputReportEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory HIDInputReportEventInit({
-    required HIDDevice device,
-    required int reportId,
-    required JSDataView data,
-  });
-
-  external set device(HIDDevice value);
-  external HIDDevice get device;
-  external set reportId(int value);
-  external int get reportId;
-  external set data(JSDataView value);
-  external JSDataView get data;
-}
-extension type HIDCollectionInfo._(JSObject _) implements JSObject {
-  external factory HIDCollectionInfo({
-    int usagePage,
-    int usage,
-    int type,
-    JSArray children,
-    JSArray inputReports,
-    JSArray outputReports,
-    JSArray featureReports,
-  });
-
-  external set usagePage(int value);
-  external int get usagePage;
-  external set usage(int value);
-  external int get usage;
-  external set type(int value);
-  external int get type;
-  external set children(JSArray value);
-  external JSArray get children;
-  external set inputReports(JSArray value);
-  external JSArray get inputReports;
-  external set outputReports(JSArray value);
-  external JSArray get outputReports;
-  external set featureReports(JSArray value);
-  external JSArray get featureReports;
-}
-extension type HIDReportInfo._(JSObject _) implements JSObject {
-  external factory HIDReportInfo({
-    int reportId,
-    JSArray items,
-  });
-
-  external set reportId(int value);
-  external int get reportId;
-  external set items(JSArray value);
-  external JSArray get items;
-}
-extension type HIDReportItem._(JSObject _) implements JSObject {
-  external factory HIDReportItem({
-    bool isAbsolute,
-    bool isArray,
-    bool isBufferedBytes,
-    bool isConstant,
-    bool isLinear,
-    bool isRange,
-    bool isVolatile,
-    bool hasNull,
-    bool hasPreferredState,
-    bool wrap,
-    JSArray usages,
-    int usageMinimum,
-    int usageMaximum,
-    int reportSize,
-    int reportCount,
-    int unitExponent,
-    HIDUnitSystem unitSystem,
-    int unitFactorLengthExponent,
-    int unitFactorMassExponent,
-    int unitFactorTimeExponent,
-    int unitFactorTemperatureExponent,
-    int unitFactorCurrentExponent,
-    int unitFactorLuminousIntensityExponent,
-    int logicalMinimum,
-    int logicalMaximum,
-    int physicalMinimum,
-    int physicalMaximum,
-    JSArray strings,
-  });
-
-  external set isAbsolute(bool value);
-  external bool get isAbsolute;
-  external set isArray(bool value);
-  external bool get isArray;
-  external set isBufferedBytes(bool value);
-  external bool get isBufferedBytes;
-  external set isConstant(bool value);
-  external bool get isConstant;
-  external set isLinear(bool value);
-  external bool get isLinear;
-  external set isRange(bool value);
-  external bool get isRange;
-  external set isVolatile(bool value);
-  external bool get isVolatile;
-  external set hasNull(bool value);
-  external bool get hasNull;
-  external set hasPreferredState(bool value);
-  external bool get hasPreferredState;
-  external set wrap(bool value);
-  external bool get wrap;
-  external set usages(JSArray value);
-  external JSArray get usages;
-  external set usageMinimum(int value);
-  external int get usageMinimum;
-  external set usageMaximum(int value);
-  external int get usageMaximum;
-  external set reportSize(int value);
-  external int get reportSize;
-  external set reportCount(int value);
-  external int get reportCount;
-  external set unitExponent(int value);
-  external int get unitExponent;
-  external set unitSystem(HIDUnitSystem value);
-  external HIDUnitSystem get unitSystem;
-  external set unitFactorLengthExponent(int value);
-  external int get unitFactorLengthExponent;
-  external set unitFactorMassExponent(int value);
-  external int get unitFactorMassExponent;
-  external set unitFactorTimeExponent(int value);
-  external int get unitFactorTimeExponent;
-  external set unitFactorTemperatureExponent(int value);
-  external int get unitFactorTemperatureExponent;
-  external set unitFactorCurrentExponent(int value);
-  external int get unitFactorCurrentExponent;
-  external set unitFactorLuminousIntensityExponent(int value);
-  external int get unitFactorLuminousIntensityExponent;
-  external set logicalMinimum(int value);
-  external int get logicalMinimum;
-  external set logicalMaximum(int value);
-  external int get logicalMaximum;
-  external set physicalMinimum(int value);
-  external int get physicalMinimum;
-  external set physicalMaximum(int value);
-  external int get physicalMaximum;
-  external set strings(JSArray value);
-  external JSArray get strings;
-}
diff --git a/lib/src/dom/webidl.dart b/lib/src/dom/webidl.dart
index e4fc3355..7c766002 100644
--- a/lib/src/dom/webidl.dart
+++ b/lib/src/dom/webidl.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 typedef ArrayBufferView = JSObject;
diff --git a/lib/src/dom/webmidi.dart b/lib/src/dom/webmidi.dart
deleted file mode 100644
index a72fa777..00000000
--- a/lib/src/dom/webmidi.dart
+++ /dev/null
@@ -1,182 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'hr_time.dart';
-import 'html.dart';
-import 'permissions.dart';
-
-typedef MIDIPortType = String;
-typedef MIDIPortDeviceState = String;
-typedef MIDIPortConnectionState = String;
-extension type MidiPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory MidiPermissionDescriptor({bool sysex});
-
-  external set sysex(bool value);
-  external bool get sysex;
-}
-extension type MIDIOptions._(JSObject _) implements JSObject {
-  external factory MIDIOptions({
-    bool sysex,
-    bool software,
-  });
-
-  external set sysex(bool value);
-  external bool get sysex;
-  external set software(bool value);
-  external bool get software;
-}
-
-/// The **`MIDIInputMap`** read-only interface of the
-/// [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API)
-/// provides the set of MIDI input ports that are currently available.
-///
-/// A `MIDIInputMap` instance is a read-only
-/// [`Map`-like object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#map-like_browser_apis),
-/// in which each key is the ID string for MIDI input, and the associated value
-/// is the corresponding [MIDIInput] object.
-extension type MIDIInputMap._(JSObject _) implements JSObject {}
-
-/// The **`MIDIOutputMap`** read-only interface of the
-/// [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API)
-/// provides the set of MIDI output ports that are currently available.
-///
-/// A `MIDIOutputMap` instance is a read-only
-/// [`Map`-like object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#map-like_browser_apis),
-/// in which each key is the ID string for MIDI output, and the associated value
-/// is the corresponding [MIDIOutput] object.
-extension type MIDIOutputMap._(JSObject _) implements JSObject {}
-
-/// The **`MIDIAccess`** interface of the
-/// [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API)
-/// provides methods for listing MIDI input and output devices, and obtaining
-/// access to those devices.
-extension type MIDIAccess._(JSObject _) implements EventTarget, JSObject {
-  external MIDIInputMap get inputs;
-  external MIDIOutputMap get outputs;
-  external set onstatechange(EventHandler value);
-  external EventHandler get onstatechange;
-  external bool get sysexEnabled;
-}
-
-/// `Web MIDI API`
-///
-/// The **`MIDIPort`** interface of the [Web MIDI API] represents a MIDI input
-/// or output port.
-///
-/// A `MIDIPort` instance is created when a new MIDI device is connected.
-/// Therefore it has no constructor.
-extension type MIDIPort._(JSObject _) implements EventTarget, JSObject {
-  /// `Web MIDI API`
-  ///
-  /// The **`open()`** method of the [MIDIPort] interface makes the MIDI device
-  /// connected to this `MIDIPort` explicitly available.
-  ///
-  /// If the port is successfully opened a new [MIDIConnectionEvent] is queued
-  /// to the [MIDIPort.statechange_event] and [MIDIAccess.statechange_event]
-  /// events, and the [MIDIPort.connection] property is changed to `"open"`.
-  ///
-  /// If the port is already open when this method is called, then the promise
-  /// will resolve successfully.
-  external JSPromise open();
-
-  /// `Web MIDI API`
-  ///
-  /// The **`close()`** method of the [MIDIPort] interface makes the access to
-  /// the MIDI device connected to this `MIDIPort` unavailable.
-  ///
-  /// If the port is successfully closed a new [MIDIConnectionEvent] is queued
-  /// to the [MIDIPort.statechange_event] and [MIDIAccess.statechange_event]
-  /// events, and the [MIDIPort.connection] property is changed to `"closed"`.
-  external JSPromise close();
-  external String get id;
-  external String? get manufacturer;
-  external String? get name;
-  external MIDIPortType get type;
-  external String? get version;
-  external MIDIPortDeviceState get state;
-  external MIDIPortConnectionState get connection;
-  external set onstatechange(EventHandler value);
-  external EventHandler get onstatechange;
-}
-
-/// The **`MIDIInput`** interface of the
-/// [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API)
-/// receives messages from a MIDI input port.
-extension type MIDIInput._(JSObject _) implements MIDIPort, JSObject {
-  external set onmidimessage(EventHandler value);
-  external EventHandler get onmidimessage;
-}
-
-/// The **`MIDIOutput`** interface of the [Web MIDI API] provides methods to add
-/// messages to the queue of an output device, and to clear the queue of
-/// messages.
-extension type MIDIOutput._(JSObject _) implements MIDIPort, JSObject {
-  /// The **`send()`** method of the [MIDIOutput] interface queues messages for
-  /// the corresponding MIDI port. The message can be sent immediately, or with
-  /// an optional timestamp to delay sending.
-  external void send(
-    JSArray data, [
-    DOMHighResTimeStamp timestamp,
-  ]);
-
-  /// The **`clear()`** method of the [MIDIOutput] interface clears the queue of
-  /// messages being sent to the output device.
-  external void clear();
-}
-
-/// The **`MIDIMessageEvent`** interface of the
-/// [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API)
-/// represents the event passed to the [MIDIInput.midimessage_event] event of
-/// the [MIDIInput] interface. A `midimessage` event is fired every time a MIDI
-/// message is sent from a device represented by a [MIDIInput], for example when
-/// a MIDI keyboard key is pressed, a knob is tweaked, or a slider is moved.
-extension type MIDIMessageEvent._(JSObject _) implements Event, JSObject {
-  external factory MIDIMessageEvent(
-    String type, [
-    MIDIMessageEventInit eventInitDict,
-  ]);
-
-  external JSUint8Array get data;
-}
-extension type MIDIMessageEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory MIDIMessageEventInit({JSUint8Array data});
-
-  external set data(JSUint8Array value);
-  external JSUint8Array get data;
-}
-
-/// The **`MIDIConnectionEvent`** interface of the
-/// [Web MIDI API](https://developer.mozilla.org/en-US/docs/Web/API/Web_MIDI_API)
-/// is the event passed to the [MIDIAccess.statechange_event] event of the
-/// [MIDIAccess] interface and the [MIDIPort.statechange_event] event of the
-/// [MIDIPort] interface. This occurs any time a new port becomes available, or
-/// when a previously available port becomes unavailable. For example, this
-/// event is fired whenever a MIDI device is either plugged in to or unplugged
-/// from a computer.
-extension type MIDIConnectionEvent._(JSObject _) implements Event, JSObject {
-  external factory MIDIConnectionEvent(
-    String type, [
-    MIDIConnectionEventInit eventInitDict,
-  ]);
-
-  external MIDIPort get port;
-}
-extension type MIDIConnectionEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory MIDIConnectionEventInit({MIDIPort port});
-
-  external set port(MIDIPort value);
-  external MIDIPort get port;
-}
diff --git a/lib/src/dom/webnn.dart b/lib/src/dom/webnn.dart
deleted file mode 100644
index 259d8139..00000000
--- a/lib/src/dom/webnn.dart
+++ /dev/null
@@ -1,709 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgpu.dart';
-
-typedef MLNamedArrayBufferViews = JSAny;
-typedef MLGPUResource = JSObject;
-typedef MLNamedGPUResources = JSAny;
-typedef MLNamedOperands = JSAny;
-typedef MLBufferView = JSObject;
-typedef MLDeviceType = String;
-typedef MLPowerPreference = String;
-typedef MLInputOperandLayout = String;
-typedef MLOperandType = String;
-typedef MLConv2dFilterOperandLayout = String;
-typedef MLAutoPad = String;
-typedef MLConvTranspose2dFilterOperandLayout = String;
-typedef MLGruWeightLayout = String;
-typedef MLRecurrentNetworkDirection = String;
-typedef MLLstmWeightLayout = String;
-typedef MLPaddingMode = String;
-typedef MLRoundingType = String;
-typedef MLInterpolationMode = String;
-extension type MLContextOptions._(JSObject _) implements JSObject {
-  external factory MLContextOptions({
-    MLDeviceType deviceType,
-    MLPowerPreference powerPreference,
-  });
-
-  external set deviceType(MLDeviceType value);
-  external MLDeviceType get deviceType;
-  external set powerPreference(MLPowerPreference value);
-  external MLPowerPreference get powerPreference;
-}
-extension type ML._(JSObject _) implements JSObject {
-  external JSPromise createContext([JSObject gpuDeviceOrOptions]);
-  external MLContext createContextSync([JSObject gpuDeviceOrOptions]);
-}
-extension type MLGraph._(JSObject _) implements JSObject {}
-extension type MLOperandDescriptor._(JSObject _) implements JSObject {
-  external factory MLOperandDescriptor({
-    required MLOperandType type,
-    JSArray dimensions,
-  });
-
-  external set type(MLOperandType value);
-  external MLOperandType get type;
-  external set dimensions(JSArray value);
-  external JSArray get dimensions;
-}
-extension type MLOperand._(JSObject _) implements JSObject {}
-extension type MLActivation._(JSObject _) implements JSObject {}
-extension type MLContext._(JSObject _) implements JSObject {
-  external void computeSync(
-    MLGraph graph,
-    MLNamedArrayBufferViews inputs,
-    MLNamedArrayBufferViews outputs,
-  );
-  external JSPromise compute(
-    MLGraph graph,
-    MLNamedArrayBufferViews inputs,
-    MLNamedArrayBufferViews outputs,
-  );
-  external MLCommandEncoder createCommandEncoder();
-}
-extension type MLComputeResult._(JSObject _) implements JSObject {
-  external factory MLComputeResult({
-    MLNamedArrayBufferViews inputs,
-    MLNamedArrayBufferViews outputs,
-  });
-
-  external set inputs(MLNamedArrayBufferViews value);
-  external MLNamedArrayBufferViews get inputs;
-  external set outputs(MLNamedArrayBufferViews value);
-  external MLNamedArrayBufferViews get outputs;
-}
-extension type MLCommandEncoder._(JSObject _) implements JSObject {
-  external void initializeGraph(MLGraph graph);
-  external void dispatch(
-    MLGraph graph,
-    MLNamedGPUResources inputs,
-    MLNamedGPUResources outputs,
-  );
-  external GPUCommandBuffer finish([GPUCommandBufferDescriptor descriptor]);
-}
-extension type MLBufferResourceView._(JSObject _) implements JSObject {
-  external factory MLBufferResourceView({
-    required GPUBuffer resource,
-    int offset,
-    int size,
-  });
-
-  external set resource(GPUBuffer value);
-  external GPUBuffer get resource;
-  external set offset(int value);
-  external int get offset;
-  external set size(int value);
-  external int get size;
-}
-extension type MLGraphBuilder._(JSObject _) implements JSObject {
-  external factory MLGraphBuilder(MLContext context);
-
-  external MLOperand input(
-    String name,
-    MLOperandDescriptor descriptor,
-  );
-  external MLOperand constant(
-    JSAny descriptorOrValue, [
-    JSAny bufferViewOrType,
-  ]);
-  external JSPromise build(MLNamedOperands outputs);
-  external MLGraph buildSync(MLNamedOperands outputs);
-  external MLOperand batchNormalization(
-    MLOperand input,
-    MLOperand mean,
-    MLOperand variance, [
-    MLBatchNormalizationOptions options,
-  ]);
-  external JSObject clamp([
-    JSObject operandOrOptions,
-    MLClampOptions options,
-  ]);
-  external MLOperand concat(
-    JSArray inputs,
-    int axis,
-  );
-  external MLOperand conv2d(
-    MLOperand input,
-    MLOperand filter, [
-    MLConv2dOptions options,
-  ]);
-  external MLOperand convTranspose2d(
-    MLOperand input,
-    MLOperand filter, [
-    MLConvTranspose2dOptions options,
-  ]);
-  external MLOperand add(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand sub(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand mul(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand div(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand max(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand min(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand pow(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand abs(MLOperand input);
-  external MLOperand ceil(MLOperand input);
-  external MLOperand cos(MLOperand input);
-  external MLOperand exp(MLOperand input);
-  external MLOperand floor(MLOperand input);
-  external MLOperand log(MLOperand input);
-  external MLOperand neg(MLOperand input);
-  external MLOperand sin(MLOperand input);
-  external MLOperand tan(MLOperand input);
-  external JSObject elu([
-    JSObject inputOrOptions,
-    MLEluOptions options,
-  ]);
-  external MLOperand gemm(
-    MLOperand a,
-    MLOperand b, [
-    MLGemmOptions options,
-  ]);
-  external JSArray gru(
-    MLOperand input,
-    MLOperand weight,
-    MLOperand recurrentWeight,
-    int steps,
-    int hiddenSize, [
-    MLGruOptions options,
-  ]);
-  external MLOperand gruCell(
-    MLOperand input,
-    MLOperand weight,
-    MLOperand recurrentWeight,
-    MLOperand hiddenState,
-    int hiddenSize, [
-    MLGruCellOptions options,
-  ]);
-  external JSObject hardSigmoid([
-    JSObject inputOrOptions,
-    MLHardSigmoidOptions options,
-  ]);
-  external JSObject hardSwish([MLOperand input]);
-  external MLOperand instanceNormalization(
-    MLOperand input, [
-    MLInstanceNormalizationOptions options,
-  ]);
-  external JSObject leakyRelu([
-    JSObject inputOrOptions,
-    MLLeakyReluOptions options,
-  ]);
-  external JSObject linear([
-    JSObject inputOrOptions,
-    MLLinearOptions options,
-  ]);
-  external JSArray lstm(
-    MLOperand input,
-    MLOperand weight,
-    MLOperand recurrentWeight,
-    int steps,
-    int hiddenSize, [
-    MLLstmOptions options,
-  ]);
-  external JSArray lstmCell(
-    MLOperand input,
-    MLOperand weight,
-    MLOperand recurrentWeight,
-    MLOperand hiddenState,
-    MLOperand cellState,
-    int hiddenSize, [
-    MLLstmCellOptions options,
-  ]);
-  external MLOperand matmul(
-    MLOperand a,
-    MLOperand b,
-  );
-  external MLOperand pad(
-    MLOperand input,
-    JSArray beginningPadding,
-    JSArray endingPadding, [
-    MLPadOptions options,
-  ]);
-  external MLOperand averagePool2d(
-    MLOperand input, [
-    MLPool2dOptions options,
-  ]);
-  external MLOperand l2Pool2d(
-    MLOperand input, [
-    MLPool2dOptions options,
-  ]);
-  external MLOperand maxPool2d(
-    MLOperand input, [
-    MLPool2dOptions options,
-  ]);
-  external MLOperand prelu(
-    MLOperand input,
-    MLOperand slope,
-  );
-  external MLOperand reduceL1(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceL2(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceLogSum(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceLogSumExp(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceMax(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceMean(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceMin(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceProduct(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceSum(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external MLOperand reduceSumSquare(
-    MLOperand input, [
-    MLReduceOptions options,
-  ]);
-  external JSObject relu([MLOperand input]);
-  external MLOperand resample2d(
-    MLOperand input, [
-    MLResample2dOptions options,
-  ]);
-  external MLOperand reshape(
-    MLOperand input,
-    JSArray newShape,
-  );
-  external JSObject sigmoid([MLOperand input]);
-  external MLOperand slice(
-    MLOperand input,
-    JSArray starts,
-    JSArray sizes,
-  );
-  external JSObject softmax([MLOperand input]);
-  external JSObject softplus([
-    JSObject inputOrOptions,
-    MLSoftplusOptions options,
-  ]);
-  external JSObject softsign([MLOperand input]);
-  external JSArray split(
-    MLOperand input,
-    JSAny splits, [
-    MLSplitOptions options,
-  ]);
-  external MLOperand squeeze(
-    MLOperand input, [
-    MLSqueezeOptions options,
-  ]);
-  external JSObject tanh([MLOperand input]);
-  external MLOperand transpose(
-    MLOperand input, [
-    MLTransposeOptions options,
-  ]);
-}
-extension type MLBatchNormalizationOptions._(JSObject _) implements JSObject {
-  external factory MLBatchNormalizationOptions({
-    MLOperand scale,
-    MLOperand bias,
-    int axis,
-    num epsilon,
-    MLActivation activation,
-  });
-
-  external set scale(MLOperand value);
-  external MLOperand get scale;
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set axis(int value);
-  external int get axis;
-  external set epsilon(num value);
-  external num get epsilon;
-  external set activation(MLActivation value);
-  external MLActivation get activation;
-}
-extension type MLClampOptions._(JSObject _) implements JSObject {
-  external factory MLClampOptions({
-    num minValue,
-    num maxValue,
-  });
-
-  external set minValue(num value);
-  external num get minValue;
-  external set maxValue(num value);
-  external num get maxValue;
-}
-extension type MLConv2dOptions._(JSObject _) implements JSObject {
-  external factory MLConv2dOptions({
-    JSArray padding,
-    JSArray strides,
-    JSArray dilations,
-    MLAutoPad autoPad,
-    int groups,
-    MLInputOperandLayout inputLayout,
-    MLConv2dFilterOperandLayout filterLayout,
-    MLOperand bias,
-    MLActivation activation,
-  });
-
-  external set padding(JSArray value);
-  external JSArray get padding;
-  external set strides(JSArray value);
-  external JSArray get strides;
-  external set dilations(JSArray value);
-  external JSArray get dilations;
-  external set autoPad(MLAutoPad value);
-  external MLAutoPad get autoPad;
-  external set groups(int value);
-  external int get groups;
-  external set inputLayout(MLInputOperandLayout value);
-  external MLInputOperandLayout get inputLayout;
-  external set filterLayout(MLConv2dFilterOperandLayout value);
-  external MLConv2dFilterOperandLayout get filterLayout;
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set activation(MLActivation value);
-  external MLActivation get activation;
-}
-extension type MLConvTranspose2dOptions._(JSObject _) implements JSObject {
-  external factory MLConvTranspose2dOptions({
-    JSArray padding,
-    JSArray strides,
-    JSArray dilations,
-    JSArray outputPadding,
-    JSArray outputSizes,
-    MLAutoPad autoPad,
-    int groups,
-    MLInputOperandLayout inputLayout,
-    MLConvTranspose2dFilterOperandLayout filterLayout,
-    MLOperand bias,
-    MLActivation activation,
-  });
-
-  external set padding(JSArray value);
-  external JSArray get padding;
-  external set strides(JSArray value);
-  external JSArray get strides;
-  external set dilations(JSArray value);
-  external JSArray get dilations;
-  external set outputPadding(JSArray value);
-  external JSArray get outputPadding;
-  external set outputSizes(JSArray value);
-  external JSArray get outputSizes;
-  external set autoPad(MLAutoPad value);
-  external MLAutoPad get autoPad;
-  external set groups(int value);
-  external int get groups;
-  external set inputLayout(MLInputOperandLayout value);
-  external MLInputOperandLayout get inputLayout;
-  external set filterLayout(MLConvTranspose2dFilterOperandLayout value);
-  external MLConvTranspose2dFilterOperandLayout get filterLayout;
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set activation(MLActivation value);
-  external MLActivation get activation;
-}
-extension type MLEluOptions._(JSObject _) implements JSObject {
-  external factory MLEluOptions({num alpha});
-
-  external set alpha(num value);
-  external num get alpha;
-}
-extension type MLGemmOptions._(JSObject _) implements JSObject {
-  external factory MLGemmOptions({
-    MLOperand c,
-    num alpha,
-    num beta,
-    bool aTranspose,
-    bool bTranspose,
-  });
-
-  external set c(MLOperand value);
-  external MLOperand get c;
-  external set alpha(num value);
-  external num get alpha;
-  external set beta(num value);
-  external num get beta;
-  external set aTranspose(bool value);
-  external bool get aTranspose;
-  external set bTranspose(bool value);
-  external bool get bTranspose;
-}
-extension type MLGruOptions._(JSObject _) implements JSObject {
-  external factory MLGruOptions({
-    MLOperand bias,
-    MLOperand recurrentBias,
-    MLOperand initialHiddenState,
-    bool resetAfter,
-    bool returnSequence,
-    MLRecurrentNetworkDirection direction,
-    MLGruWeightLayout layout,
-    JSArray activations,
-  });
-
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set recurrentBias(MLOperand value);
-  external MLOperand get recurrentBias;
-  external set initialHiddenState(MLOperand value);
-  external MLOperand get initialHiddenState;
-  external set resetAfter(bool value);
-  external bool get resetAfter;
-  external set returnSequence(bool value);
-  external bool get returnSequence;
-  external set direction(MLRecurrentNetworkDirection value);
-  external MLRecurrentNetworkDirection get direction;
-  external set layout(MLGruWeightLayout value);
-  external MLGruWeightLayout get layout;
-  external set activations(JSArray value);
-  external JSArray get activations;
-}
-extension type MLGruCellOptions._(JSObject _) implements JSObject {
-  external factory MLGruCellOptions({
-    MLOperand bias,
-    MLOperand recurrentBias,
-    bool resetAfter,
-    MLGruWeightLayout layout,
-    JSArray activations,
-  });
-
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set recurrentBias(MLOperand value);
-  external MLOperand get recurrentBias;
-  external set resetAfter(bool value);
-  external bool get resetAfter;
-  external set layout(MLGruWeightLayout value);
-  external MLGruWeightLayout get layout;
-  external set activations(JSArray value);
-  external JSArray get activations;
-}
-extension type MLHardSigmoidOptions._(JSObject _) implements JSObject {
-  external factory MLHardSigmoidOptions({
-    num alpha,
-    num beta,
-  });
-
-  external set alpha(num value);
-  external num get alpha;
-  external set beta(num value);
-  external num get beta;
-}
-extension type MLInstanceNormalizationOptions._(JSObject _)
-    implements JSObject {
-  external factory MLInstanceNormalizationOptions({
-    MLOperand scale,
-    MLOperand bias,
-    num epsilon,
-    MLInputOperandLayout layout,
-  });
-
-  external set scale(MLOperand value);
-  external MLOperand get scale;
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set epsilon(num value);
-  external num get epsilon;
-  external set layout(MLInputOperandLayout value);
-  external MLInputOperandLayout get layout;
-}
-extension type MLLeakyReluOptions._(JSObject _) implements JSObject {
-  external factory MLLeakyReluOptions({num alpha});
-
-  external set alpha(num value);
-  external num get alpha;
-}
-extension type MLLinearOptions._(JSObject _) implements JSObject {
-  external factory MLLinearOptions({
-    num alpha,
-    num beta,
-  });
-
-  external set alpha(num value);
-  external num get alpha;
-  external set beta(num value);
-  external num get beta;
-}
-extension type MLLstmOptions._(JSObject _) implements JSObject {
-  external factory MLLstmOptions({
-    MLOperand bias,
-    MLOperand recurrentBias,
-    MLOperand peepholeWeight,
-    MLOperand initialHiddenState,
-    MLOperand initialCellState,
-    bool returnSequence,
-    MLRecurrentNetworkDirection direction,
-    MLLstmWeightLayout layout,
-    JSArray activations,
-  });
-
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set recurrentBias(MLOperand value);
-  external MLOperand get recurrentBias;
-  external set peepholeWeight(MLOperand value);
-  external MLOperand get peepholeWeight;
-  external set initialHiddenState(MLOperand value);
-  external MLOperand get initialHiddenState;
-  external set initialCellState(MLOperand value);
-  external MLOperand get initialCellState;
-  external set returnSequence(bool value);
-  external bool get returnSequence;
-  external set direction(MLRecurrentNetworkDirection value);
-  external MLRecurrentNetworkDirection get direction;
-  external set layout(MLLstmWeightLayout value);
-  external MLLstmWeightLayout get layout;
-  external set activations(JSArray value);
-  external JSArray get activations;
-}
-extension type MLLstmCellOptions._(JSObject _) implements JSObject {
-  external factory MLLstmCellOptions({
-    MLOperand bias,
-    MLOperand recurrentBias,
-    MLOperand peepholeWeight,
-    MLLstmWeightLayout layout,
-    JSArray activations,
-  });
-
-  external set bias(MLOperand value);
-  external MLOperand get bias;
-  external set recurrentBias(MLOperand value);
-  external MLOperand get recurrentBias;
-  external set peepholeWeight(MLOperand value);
-  external MLOperand get peepholeWeight;
-  external set layout(MLLstmWeightLayout value);
-  external MLLstmWeightLayout get layout;
-  external set activations(JSArray value);
-  external JSArray get activations;
-}
-extension type MLPadOptions._(JSObject _) implements JSObject {
-  external factory MLPadOptions({
-    MLPaddingMode mode,
-    num value,
-  });
-
-  external set mode(MLPaddingMode value);
-  external MLPaddingMode get mode;
-  external set value(num value);
-  external num get value;
-}
-extension type MLPool2dOptions._(JSObject _) implements JSObject {
-  external factory MLPool2dOptions({
-    JSArray windowDimensions,
-    JSArray padding,
-    JSArray strides,
-    JSArray dilations,
-    MLAutoPad autoPad,
-    MLInputOperandLayout layout,
-    MLRoundingType roundingType,
-    JSArray outputSizes,
-  });
-
-  external set windowDimensions(JSArray value);
-  external JSArray get windowDimensions;
-  external set padding(JSArray value);
-  external JSArray get padding;
-  external set strides(JSArray value);
-  external JSArray get strides;
-  external set dilations(JSArray value);
-  external JSArray get dilations;
-  external set autoPad(MLAutoPad value);
-  external MLAutoPad get autoPad;
-  external set layout(MLInputOperandLayout value);
-  external MLInputOperandLayout get layout;
-  external set roundingType(MLRoundingType value);
-  external MLRoundingType get roundingType;
-  external set outputSizes(JSArray value);
-  external JSArray get outputSizes;
-}
-extension type MLReduceOptions._(JSObject _) implements JSObject {
-  external factory MLReduceOptions({
-    JSArray axes,
-    bool keepDimensions,
-  });
-
-  external set axes(JSArray value);
-  external JSArray get axes;
-  external set keepDimensions(bool value);
-  external bool get keepDimensions;
-}
-extension type MLResample2dOptions._(JSObject _) implements JSObject {
-  external factory MLResample2dOptions({
-    MLInterpolationMode mode,
-    JSArray scales,
-    JSArray sizes,
-    JSArray axes,
-  });
-
-  external set mode(MLInterpolationMode value);
-  external MLInterpolationMode get mode;
-  external set scales(JSArray value);
-  external JSArray get scales;
-  external set sizes(JSArray value);
-  external JSArray get sizes;
-  external set axes(JSArray value);
-  external JSArray get axes;
-}
-extension type MLSoftplusOptions._(JSObject _) implements JSObject {
-  external factory MLSoftplusOptions({num steepness});
-
-  external set steepness(num value);
-  external num get steepness;
-}
-extension type MLSplitOptions._(JSObject _) implements JSObject {
-  external factory MLSplitOptions({int axis});
-
-  external set axis(int value);
-  external int get axis;
-}
-extension type MLSqueezeOptions._(JSObject _) implements JSObject {
-  external factory MLSqueezeOptions({JSArray axes});
-
-  external set axes(JSArray value);
-  external JSArray get axes;
-}
-extension type MLTransposeOptions._(JSObject _) implements JSObject {
-  external factory MLTransposeOptions({JSArray permutation});
-
-  external set permutation(JSArray value);
-  external JSArray get permutation;
-}
diff --git a/lib/src/dom/webrtc.dart b/lib/src/dom/webrtc.dart
index 74224197..a4a450ee 100644
--- a/lib/src/dom/webrtc.dart
+++ b/lib/src/dom/webrtc.dart
@@ -8,19 +8,18 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
 import 'hr_time.dart';
 import 'html.dart';
 import 'mediacapture_streams.dart';
-import 'mst_content_hint.dart';
 import 'webcryptoapi.dart';
 import 'webidl.dart';
 import 'webrtc_encoded_transform.dart';
-import 'webrtc_ice.dart';
-import 'webrtc_identity.dart';
-import 'webrtc_priority.dart';
 import 'webrtc_stats.dart';
 import 'websockets.dart';
 
@@ -49,27 +48,24 @@ typedef RTCDataChannelState = String;
 typedef RTCErrorDetailType = String;
 extension type RTCConfiguration._(JSObject _) implements JSObject {
   external factory RTCConfiguration({
-    String peerIdentity,
-    JSArray iceServers,
+    JSArray<RTCIceServer> iceServers,
     RTCIceTransportPolicy iceTransportPolicy,
     RTCBundlePolicy bundlePolicy,
     RTCRtcpMuxPolicy rtcpMuxPolicy,
-    JSArray certificates,
+    JSArray<RTCCertificate> certificates,
     int iceCandidatePoolSize,
   });
 
-  external set peerIdentity(String value);
-  external String get peerIdentity;
-  external set iceServers(JSArray value);
-  external JSArray get iceServers;
+  external set iceServers(JSArray<RTCIceServer> value);
+  external JSArray<RTCIceServer> get iceServers;
   external set iceTransportPolicy(RTCIceTransportPolicy value);
   external RTCIceTransportPolicy get iceTransportPolicy;
   external set bundlePolicy(RTCBundlePolicy value);
   external RTCBundlePolicy get bundlePolicy;
   external set rtcpMuxPolicy(RTCRtcpMuxPolicy value);
   external RTCRtcpMuxPolicy get rtcpMuxPolicy;
-  external set certificates(JSArray value);
-  external JSArray get certificates;
+  external set certificates(JSArray<RTCCertificate> value);
+  external JSArray<RTCCertificate> get certificates;
   external set iceCandidatePoolSize(int value);
   external int get iceCandidatePoolSize;
 }
@@ -118,38 +114,9 @@ extension type RTCPeerConnection._(JSObject _)
     implements EventTarget, JSObject {
   external factory RTCPeerConnection([RTCConfiguration configuration]);
 
-  external static JSPromise generateCertificate(
+  external static JSPromise<RTCCertificate> generateCertificate(
       AlgorithmIdentifier keygenAlgorithm);
 
-  /// The **`RTCPeerConnection.setIdentityProvider()`** method sets
-  /// the Identity Provider (IdP) to the triplet given in parameter: its name,
-  /// the protocol
-  /// used to communicate with it (optional) and an optional username. The IdP
-  /// will be used
-  /// only when an assertion is needed.
-  ///
-  /// If the [RTCPeerConnection.signalingState] is set to
-  /// `"closed"`, an `InvalidStateError` is raised.
-  external void setIdentityProvider(
-    String provider, [
-    RTCIdentityProviderOptions options,
-  ]);
-
-  /// The **`RTCPeerConnection.getIdentityAssertion()`** method
-  /// initiates the gathering of an identity assertion. This has an effect only
-  /// if the
-  /// [RTCPeerConnection.signalingState] is not
-  /// `"closed"`.
-  ///
-  /// The method returns a JavaScript `Promise` which resolves to an
-  /// identity assertion encoded as a string.
-  ///
-  /// It is not expected for the application dealing with the
-  /// `RTCPeerConnection`:
-  /// this is automatically done; an explicit call only allows to anticipate the
-  /// need.
-  external JSPromise getIdentityAssertion();
-
   /// The **`createOffer()`** method
   /// of the [RTCPeerConnection] interface
   /// initiates the creation of an  offer
@@ -168,7 +135,7 @@ extension type RTCPeerConnection._(JSObject _)
   /// resolved with a [RTCSessionDescription] object containing the
   /// newly-created
   /// offer.
-  external JSPromise createOffer([
+  external JSPromise<RTCSessionDescriptionInit?> createOffer([
     JSObject optionsOrSuccessCallback,
     RTCPeerConnectionErrorCallback failureCallback,
     RTCOfferOptions options,
@@ -184,7 +151,7 @@ extension type RTCPeerConnection._(JSObject _)
   /// candidates already gathered. The answer is delivered to the returned
   /// `Promise`, and should then be sent to the source of the offer to continue
   /// the negotiation process.
-  external JSPromise createAnswer([
+  external JSPromise<RTCSessionDescriptionInit?> createAnswer([
     JSObject optionsOrSuccessCallback,
     RTCPeerConnectionErrorCallback failureCallback,
   ]);
@@ -211,7 +178,7 @@ extension type RTCPeerConnection._(JSObject _)
   /// place until
   /// negotiation is complete. Only then does the agreed-upon configuration take
   /// effect.
-  external JSPromise setLocalDescription([
+  external JSPromise<JSAny?> setLocalDescription([
     RTCLocalSessionDescriptionInit description,
     VoidFunction successCallback,
     RTCPeerConnectionErrorCallback failureCallback,
@@ -242,7 +209,7 @@ extension type RTCPeerConnection._(JSObject _)
   /// place until negotiation is complete. Only then does the agreed-upon
   /// configuration take
   /// effect.
-  external JSPromise setRemoteDescription(
+  external JSPromise<JSAny?> setRemoteDescription(
     RTCSessionDescriptionInit description, [
     VoidFunction successCallback,
     RTCPeerConnectionErrorCallback failureCallback,
@@ -273,7 +240,7 @@ extension type RTCPeerConnection._(JSObject _)
   /// [WebRTC connectivity](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Connectivity)
   /// and
   /// [Signaling and video calling](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Signaling_and_video_calling).
-  external JSPromise addIceCandidate([
+  external JSPromise<JSAny?> addIceCandidate([
     RTCIceCandidateInit candidate,
     VoidFunction successCallback,
     RTCPeerConnectionErrorCallback failureCallback,
@@ -366,18 +333,18 @@ extension type RTCPeerConnection._(JSObject _)
   /// responsible for transmitting one track's data.
   /// A sender object provides methods and properties for examining and
   /// controlling the encoding and transmission of the track's data.
-  external JSArray getSenders();
+  external JSArray<RTCRtpSender> getSenders();
 
   /// The **`RTCPeerConnection.getReceivers()`** method returns an array of
   /// [RTCRtpReceiver] objects, each of which represents one RTP receiver.
   /// Each RTP receiver manages the reception and decoding of data for a
   /// [MediaStreamTrack] on an [RTCPeerConnection].
-  external JSArray getReceivers();
+  external JSArray<RTCRtpReceiver> getReceivers();
 
   /// The [RTCPeerConnection] interface's **`getTransceivers()`** method returns
   /// a list of the [RTCRtpTransceiver] objects being used to send and receive
   /// data on the connection.
-  external JSArray getTransceivers();
+  external JSArray<RTCRtpTransceiver> getTransceivers();
 
   /// The [RTCPeerConnection] method **`addTrack()`** adds a new media track to
   /// the set of tracks which will be transmitted to the other peer.
@@ -442,10 +409,7 @@ extension type RTCPeerConnection._(JSObject _)
   /// providing statistics about either the overall connection or about the
   /// specified
   /// [MediaStreamTrack].
-  external JSPromise getStats([MediaStreamTrack? selector]);
-  external JSPromise get peerIdentity;
-  external String? get idpLoginUrl;
-  external String? get idpErrorInfo;
+  external JSPromise<RTCStatsReport> getStats([MediaStreamTrack? selector]);
   external RTCSessionDescription? get localDescription;
   external RTCSessionDescription? get currentLocalDescription;
   external RTCSessionDescription? get pendingLocalDescription;
@@ -677,22 +641,22 @@ extension type RTCCertificate._(JSObject _) implements JSObject {
   /// The server and client may support different sets of algorithms: all
   /// fingerprint values for the set of algorithms supported by both client and
   /// server should match.
-  external JSArray getFingerprints();
+  external JSArray<RTCDtlsFingerprint> getFingerprints();
   external EpochTimeStamp get expires;
 }
 extension type RTCRtpTransceiverInit._(JSObject _) implements JSObject {
   external factory RTCRtpTransceiverInit({
     RTCRtpTransceiverDirection direction,
-    JSArray streams,
-    JSArray sendEncodings,
+    JSArray<MediaStream> streams,
+    JSArray<RTCRtpEncodingParameters> sendEncodings,
   });
 
   external set direction(RTCRtpTransceiverDirection value);
   external RTCRtpTransceiverDirection get direction;
-  external set streams(JSArray value);
-  external JSArray get streams;
-  external set sendEncodings(JSArray value);
-  external JSArray get sendEncodings;
+  external set streams(JSArray<MediaStream> value);
+  external JSArray<MediaStream> get streams;
+  external set sendEncodings(JSArray<RTCRtpEncodingParameters> value);
+  external JSArray<RTCRtpEncodingParameters> get sendEncodings;
 }
 
 /// The **`RTCRtpSender`** interface provides the ability to control and obtain
@@ -706,7 +670,7 @@ extension type RTCRtpTransceiverInit._(JSObject _) implements JSObject {
 /// remote peer.
 extension type RTCRtpSender._(JSObject _) implements JSObject {
   external static RTCRtpCapabilities? getCapabilities(String kind);
-  external JSPromise generateKeyFrame([JSArray rids]);
+  external JSPromise<JSAny?> generateKeyFrame([JSArray<JSString> rids]);
 
   /// The **`setParameters()`** method of the [RTCRtpSender] interface applies
   /// changes the configuration of sender's [RTCRtpSender.track], which is the
@@ -717,7 +681,7 @@ extension type RTCRtpSender._(JSObject _) implements JSObject {
   /// media track on the
   /// [WebRTC](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API)
   /// connection.
-  external JSPromise setParameters(
+  external JSPromise<JSAny?> setParameters(
     RTCRtpSendParameters parameters, [
     RTCSetParameterOptions setParameterOptions,
   ]);
@@ -745,7 +709,7 @@ extension type RTCRtpSender._(JSObject _) implements JSObject {
   /// you can have a track object for each camera and switch between the two as
   /// needed. See
   /// the example [Switching cameras](#switching_cameras) below.
-  external JSPromise replaceTrack(MediaStreamTrack? withTrack);
+  external JSPromise<JSAny?> replaceTrack(MediaStreamTrack? withTrack);
 
   /// `WebRTC API`
   ///
@@ -757,7 +721,7 @@ extension type RTCRtpSender._(JSObject _) implements JSObject {
   /// [RTCStatsReport] object which provides statistics about outgoing traffic
   /// on the [RTCPeerConnection] which owns the sender, returning a `Promise`
   /// which is fulfilled when the results are available.
-  external JSPromise getStats();
+  external JSPromise<RTCStatsReport> getStats();
   external set transform(RTCRtpTransform? value);
   external RTCRtpTransform? get transform;
   external MediaStreamTrack? get track;
@@ -766,32 +730,29 @@ extension type RTCRtpSender._(JSObject _) implements JSObject {
 }
 extension type RTCRtpParameters._(JSObject _) implements JSObject {
   external factory RTCRtpParameters({
-    required JSArray headerExtensions,
+    required JSArray<RTCRtpHeaderExtensionParameters> headerExtensions,
     required RTCRtcpParameters rtcp,
-    required JSArray codecs,
+    required JSArray<RTCRtpCodecParameters> codecs,
   });
 
-  external set headerExtensions(JSArray value);
-  external JSArray get headerExtensions;
+  external set headerExtensions(JSArray<RTCRtpHeaderExtensionParameters> value);
+  external JSArray<RTCRtpHeaderExtensionParameters> get headerExtensions;
   external set rtcp(RTCRtcpParameters value);
   external RTCRtcpParameters get rtcp;
-  external set codecs(JSArray value);
-  external JSArray get codecs;
+  external set codecs(JSArray<RTCRtpCodecParameters> value);
+  external JSArray<RTCRtpCodecParameters> get codecs;
 }
 extension type RTCRtpSendParameters._(JSObject _)
     implements RTCRtpParameters, JSObject {
   external factory RTCRtpSendParameters({
-    RTCDegradationPreference degradationPreference,
     required String transactionId,
-    required JSArray encodings,
+    required JSArray<RTCRtpEncodingParameters> encodings,
   });
 
-  external set degradationPreference(RTCDegradationPreference value);
-  external RTCDegradationPreference get degradationPreference;
   external set transactionId(String value);
   external String get transactionId;
-  external set encodings(JSArray value);
-  external JSArray get encodings;
+  external set encodings(JSArray<RTCRtpEncodingParameters> value);
+  external JSArray<RTCRtpEncodingParameters> get encodings;
 }
 extension type RTCRtpReceiveParameters._(JSObject _)
     implements RTCRtpParameters, JSObject {
@@ -806,21 +767,12 @@ extension type RTCRtpCodingParameters._(JSObject _) implements JSObject {
 extension type RTCRtpEncodingParameters._(JSObject _)
     implements RTCRtpCodingParameters, JSObject {
   external factory RTCRtpEncodingParameters({
-    RTCPriorityType priority,
-    RTCPriorityType networkPriority,
-    String scalabilityMode,
     bool active,
     int maxBitrate,
     num maxFramerate,
     num scaleResolutionDownBy,
   });
 
-  external set priority(RTCPriorityType value);
-  external RTCPriorityType get priority;
-  external set networkPriority(RTCPriorityType value);
-  external RTCPriorityType get networkPriority;
-  external set scalabilityMode(String value);
-  external String get scalabilityMode;
   external set active(bool value);
   external bool get active;
   external set maxBitrate(int value);
@@ -896,14 +848,14 @@ extension type RTCRtpCodecParameters._(JSObject _)
 }
 extension type RTCRtpCapabilities._(JSObject _) implements JSObject {
   external factory RTCRtpCapabilities({
-    required JSArray codecs,
-    required JSArray headerExtensions,
+    required JSArray<RTCRtpCodecCapability> codecs,
+    required JSArray<RTCRtpHeaderExtensionCapability> headerExtensions,
   });
 
-  external set codecs(JSArray value);
-  external JSArray get codecs;
-  external set headerExtensions(JSArray value);
-  external JSArray get headerExtensions;
+  external set codecs(JSArray<RTCRtpCodecCapability> value);
+  external JSArray<RTCRtpCodecCapability> get codecs;
+  external set headerExtensions(JSArray<RTCRtpHeaderExtensionCapability> value);
+  external JSArray<RTCRtpHeaderExtensionCapability> get headerExtensions;
 }
 extension type RTCRtpCodecCapability._(JSObject _)
     implements RTCRtpCodec, JSObject {
@@ -936,19 +888,19 @@ extension type RTCRtpReceiver._(JSObject _) implements JSObject {
   /// interface returns an array of objects, each corresponding to one CSRC
   /// (contributing source) identifier received by the current `RTCRtpReceiver`
   /// in the last ten seconds.
-  external JSArray getContributingSources();
+  external JSArray<RTCRtpContributingSource> getContributingSources();
 
   /// The **`getSynchronizationSources()`** method of the [RTCRtpReceiver]
   /// interface returns an array of objects, each corresponding to one SSRC
   /// (synchronization source) identifier received by the current
   /// `RTCRtpReceiver` in the last ten seconds.
-  external JSArray getSynchronizationSources();
+  external JSArray<RTCRtpSynchronizationSource> getSynchronizationSources();
 
   /// The [RTCRtpReceiver] method **`getStats()`** asynchronously requests an
   /// [RTCStatsReport] object which provides statistics about incoming traffic
   /// on the owning [RTCPeerConnection], returning a `Promise` whose fulfillment
   /// handler will be called once the results are available.
-  external JSPromise getStats();
+  external JSPromise<RTCStatsReport> getStats();
   external set transform(RTCRtpTransform? value);
   external RTCRtpTransform? get transform;
   external MediaStreamTrack get track;
@@ -1012,7 +964,7 @@ extension type RTCRtpTransceiver._(JSObject _) implements JSObject {
   /// A guide to codecs supported by WebRTC—and each codec's positive and
   /// negative characteristics—can be found in
   /// [Codecs used by WebRTC](https://developer.mozilla.org/en-US/docs/Web/Media/Formats/WebRTC_codecs).
-  external void setCodecPreferences(JSArray codecs);
+  external void setCodecPreferences(JSArray<RTCRtpCodecCapability> codecs);
   external String? get mid;
   external RTCRtpSender get sender;
   external RTCRtpReceiver get receiver;
@@ -1035,7 +987,7 @@ extension type RTCRtpTransceiver._(JSObject _) implements JSObject {
 /// information about the underlying transport and the security added to it by
 /// the DTLS layer.
 extension type RTCDtlsTransport._(JSObject _) implements EventTarget, JSObject {
-  external JSArray getRemoteCertificates();
+  external JSArray<JSArrayBuffer> getRemoteCertificates();
   external RTCIceTransport get iceTransport;
   external RTCDtlsTransportState get state;
   external set onstatechange(EventHandler value);
@@ -1060,16 +1012,6 @@ extension type RTCDtlsFingerprint._(JSObject _) implements JSObject {
 /// This is particularly useful if you need to access state information about
 /// the connection.
 extension type RTCIceTransport._(JSObject _) implements EventTarget, JSObject {
-  external factory RTCIceTransport();
-
-  external void gather([RTCIceGatherOptions options]);
-  external void start([
-    RTCIceParameters remoteParameters,
-    RTCIceRole role,
-  ]);
-  external void stop();
-  external void addRemoteCandidate([RTCIceCandidateInit remoteCandidate]);
-
   /// The **[RTCIceTransport]** method
   /// **`getLocalCandidates()`** returns an array of
   /// [RTCIceCandidate] objects, one for each of the candidates that have been
@@ -1081,7 +1023,7 @@ extension type RTCIceTransport._(JSObject _) implements EventTarget, JSObject {
   /// to the local client's code in an [RTCPeerConnection.icecandidate_event]
   /// event so that the client can
   /// forward the candidates to the remote peer.
-  external JSArray getLocalCandidates();
+  external JSArray<RTCIceCandidate> getLocalCandidates();
 
   /// The **[RTCIceTransport]** method
   /// **`getRemoteCandidates()`** returns an array which contains
@@ -1093,7 +1035,7 @@ extension type RTCIceTransport._(JSObject _) implements EventTarget, JSObject {
   /// to add a received candidate to the ICE session, the ICE agent places it in
   /// the list
   /// returned by this function.
-  external JSArray getRemoteCandidates();
+  external JSArray<RTCIceCandidate> getRemoteCandidates();
 
   /// The [RTCIceTransport] method
   /// **`getSelectedCandidatePair()`** returns an
@@ -1122,10 +1064,6 @@ extension type RTCIceTransport._(JSObject _) implements EventTarget, JSObject {
   /// transport when the client calls
   /// [RTCPeerConnection.setRemoteDescription].
   external RTCIceParameters? getRemoteParameters();
-  external set onerror(EventHandler value);
-  external EventHandler get onerror;
-  external set onicecandidate(EventHandler value);
-  external EventHandler get onicecandidate;
   external RTCIceRole get role;
   external RTCIceComponent get component;
   external RTCIceTransportState get state;
@@ -1148,13 +1086,10 @@ extension type RTCIceTransport._(JSObject _) implements EventTarget, JSObject {
 /// interests you.
 extension type RTCIceParameters._(JSObject _) implements JSObject {
   external factory RTCIceParameters({
-    bool iceLite,
     String usernameFragment,
     String password,
   });
 
-  external set iceLite(bool value);
-  external bool get iceLite;
   external set usernameFragment(String value);
   external String get usernameFragment;
   external set password(String value);
@@ -1197,14 +1132,14 @@ extension type RTCTrackEvent._(JSObject _) implements Event, JSObject {
 
   external RTCRtpReceiver get receiver;
   external MediaStreamTrack get track;
-  external JSArray get streams;
+  external JSArray<MediaStream> get streams;
   external RTCRtpTransceiver get transceiver;
 }
 extension type RTCTrackEventInit._(JSObject _) implements EventInit, JSObject {
   external factory RTCTrackEventInit({
     required RTCRtpReceiver receiver,
     required MediaStreamTrack track,
-    JSArray streams,
+    JSArray<MediaStream> streams,
     required RTCRtpTransceiver transceiver,
   });
 
@@ -1212,8 +1147,8 @@ extension type RTCTrackEventInit._(JSObject _) implements EventInit, JSObject {
   external RTCRtpReceiver get receiver;
   external set track(MediaStreamTrack value);
   external MediaStreamTrack get track;
-  external set streams(JSArray value);
-  external JSArray get streams;
+  external set streams(JSArray<MediaStream> value);
+  external JSArray<MediaStream> get streams;
   external set transceiver(RTCRtpTransceiver value);
   external RTCRtpTransceiver get transceiver;
 }
@@ -1310,7 +1245,6 @@ extension type RTCDataChannel._(JSObject _) implements EventTarget, JSObject {
   /// > questions, see
   /// > [Understanding message size limits](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Using_data_channels#understanding_message_size_limits).
   external void send(JSAny data);
-  external RTCPriorityType get priority;
   external String get label;
   external bool get ordered;
   external int? get maxPacketLifeTime;
@@ -1339,7 +1273,6 @@ extension type RTCDataChannel._(JSObject _) implements EventTarget, JSObject {
 }
 extension type RTCDataChannelInit._(JSObject _) implements JSObject {
   external factory RTCDataChannelInit({
-    RTCPriorityType priority,
     bool ordered,
     int maxPacketLifeTime,
     int maxRetransmits,
@@ -1348,8 +1281,6 @@ extension type RTCDataChannelInit._(JSObject _) implements JSObject {
     int id,
   });
 
-  external set priority(RTCPriorityType value);
-  external RTCPriorityType get priority;
   external set ordered(bool value);
   external bool get ordered;
   external set maxPacketLifeTime(int value);
@@ -1488,7 +1419,6 @@ extension type RTCError._(JSObject _) implements DOMException, JSObject {
     String message,
   ]);
 
-  external int? get httpRequestStatusCode;
   external RTCErrorDetailType get errorDetail;
   external int? get sdpLineNumber;
   external int? get sctpCauseCode;
@@ -1497,7 +1427,6 @@ extension type RTCError._(JSObject _) implements DOMException, JSObject {
 }
 extension type RTCErrorInit._(JSObject _) implements JSObject {
   external factory RTCErrorInit({
-    int httpRequestStatusCode,
     required RTCErrorDetailType errorDetail,
     int sdpLineNumber,
     int sctpCauseCode,
@@ -1505,8 +1434,6 @@ extension type RTCErrorInit._(JSObject _) implements JSObject {
     int sentAlert,
   });
 
-  external set httpRequestStatusCode(int value);
-  external int get httpRequestStatusCode;
   external set errorDetail(RTCErrorDetailType value);
   external RTCErrorDetailType get errorDetail;
   external set sdpLineNumber(int value);
diff --git a/lib/src/dom/webrtc_encoded_transform.dart b/lib/src/dom/webrtc_encoded_transform.dart
index 10e35e5c..3c4bebc6 100644
--- a/lib/src/dom/webrtc_encoded_transform.dart
+++ b/lib/src/dom/webrtc_encoded_transform.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
@@ -30,7 +33,7 @@ extension type SFrameTransformOptions._(JSObject _) implements JSObject {
 extension type SFrameTransform._(JSObject _) implements EventTarget, JSObject {
   external factory SFrameTransform([SFrameTransformOptions options]);
 
-  external JSPromise setEncryptionKey(
+  external JSPromise<JSAny?> setEncryptionKey(
     CryptoKey key, [
     CryptoKeyID keyID,
   ]);
@@ -68,22 +71,23 @@ extension type SFrameTransformErrorEventInit._(JSObject _)
 extension type RTCEncodedVideoFrameMetadata._(JSObject _) implements JSObject {
   external factory RTCEncodedVideoFrameMetadata({
     int frameId,
-    JSArray dependencies,
+    JSArray<JSNumber> dependencies,
     int width,
     int height,
     int spatialIndex,
     int temporalIndex,
     int synchronizationSource,
     int payloadType,
-    JSArray contributingSources,
+    JSArray<JSNumber> contributingSources,
     int timestamp,
     int rtpTimestamp,
+    String mimeType,
   });
 
   external set frameId(int value);
   external int get frameId;
-  external set dependencies(JSArray value);
-  external JSArray get dependencies;
+  external set dependencies(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get dependencies;
   external set width(int value);
   external int get width;
   external set height(int value);
@@ -96,12 +100,14 @@ extension type RTCEncodedVideoFrameMetadata._(JSObject _) implements JSObject {
   external int get synchronizationSource;
   external set payloadType(int value);
   external int get payloadType;
-  external set contributingSources(JSArray value);
-  external JSArray get contributingSources;
+  external set contributingSources(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get contributingSources;
   external set timestamp(int value);
   external int get timestamp;
   external set rtpTimestamp(int value);
   external int get rtpTimestamp;
+  external set mimeType(String value);
+  external String get mimeType;
 }
 
 /// The **`RTCEncodedVideoFrame`** of the
@@ -128,21 +134,24 @@ extension type RTCEncodedAudioFrameMetadata._(JSObject _) implements JSObject {
   external factory RTCEncodedAudioFrameMetadata({
     int synchronizationSource,
     int payloadType,
-    JSArray contributingSources,
+    JSArray<JSNumber> contributingSources,
     int sequenceNumber,
     int rtpTimestamp,
+    String mimeType,
   });
 
   external set synchronizationSource(int value);
   external int get synchronizationSource;
   external set payloadType(int value);
   external int get payloadType;
-  external set contributingSources(JSArray value);
-  external JSArray get contributingSources;
+  external set contributingSources(JSArray<JSNumber> value);
+  external JSArray<JSNumber> get contributingSources;
   external set sequenceNumber(int value);
   external int get sequenceNumber;
   external set rtpTimestamp(int value);
   external int get rtpTimestamp;
+  external set mimeType(String value);
+  external String get mimeType;
 }
 
 /// The **`RTCEncodedAudioFrame`** of the
@@ -200,10 +209,11 @@ extension type RTCTransformEvent._(JSObject _) implements Event, JSObject {
 ///
 /// > **Note:** This feature is available in
 /// > [_Dedicated_ Web Workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API#worker_types).
-extension type RTCRtpScriptTransformer._(JSObject _) implements JSObject {
+extension type RTCRtpScriptTransformer._(JSObject _)
+    implements EventTarget, JSObject {
   /// The **`generateKeyFrame()`** method of the [RTCRtpScriptTransformer]
   /// interface causes a video encoder to generate a key frame.
-  external JSPromise generateKeyFrame([String rid]);
+  external JSPromise<JSNumber> generateKeyFrame([String rid]);
 
   /// The **`sendKeyFrameRequest()`** method of the [RTCRtpScriptTransformer]
   /// interface may be called by a
@@ -224,9 +234,11 @@ extension type RTCRtpScriptTransformer._(JSObject _) implements JSObject {
   /// > For more information see
   /// > [Triggering a key frame](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Using_Encoded_Transforms#triggering_a_key_frame)
   /// > in Using WebRTC Encoded Transforms.
-  external JSPromise sendKeyFrameRequest();
+  external JSPromise<JSAny?> sendKeyFrameRequest();
   external ReadableStream get readable;
   external WritableStream get writable;
+  external set onkeyframerequest(EventHandler value);
+  external EventHandler get onkeyframerequest;
   external JSAny? get options;
 }
 
@@ -240,6 +252,14 @@ extension type RTCRtpScriptTransform._(JSObject _) implements JSObject {
   external factory RTCRtpScriptTransform(
     Worker worker, [
     JSAny? options,
-    JSArray transfer,
+    JSArray<JSObject> transfer,
+  ]);
+}
+extension type KeyFrameRequestEvent._(JSObject _) implements Event, JSObject {
+  external factory KeyFrameRequestEvent(
+    String type, [
+    String rid,
   ]);
+
+  external String? get rid;
 }
diff --git a/lib/src/dom/webrtc_ice.dart b/lib/src/dom/webrtc_ice.dart
deleted file mode 100644
index 7ed577bb..00000000
--- a/lib/src/dom/webrtc_ice.dart
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webrtc.dart';
-
-extension type RTCIceGatherOptions._(JSObject _) implements JSObject {
-  external factory RTCIceGatherOptions({
-    RTCIceTransportPolicy gatherPolicy,
-    JSArray iceServers,
-  });
-
-  external set gatherPolicy(RTCIceTransportPolicy value);
-  external RTCIceTransportPolicy get gatherPolicy;
-  external set iceServers(JSArray value);
-  external JSArray get iceServers;
-}
diff --git a/lib/src/dom/webrtc_identity.dart b/lib/src/dom/webrtc_identity.dart
deleted file mode 100644
index 59dfbe59..00000000
--- a/lib/src/dom/webrtc_identity.dart
+++ /dev/null
@@ -1,99 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'html.dart';
-
-typedef GenerateAssertionCallback = JSFunction;
-typedef ValidateAssertionCallback = JSFunction;
-typedef RTCErrorDetailTypeIdp = String;
-extension type RTCIdentityProviderGlobalScope._(JSObject _)
-    implements WorkerGlobalScope, JSObject {
-  external RTCIdentityProviderRegistrar get rtcIdentityProvider;
-}
-extension type RTCIdentityProviderRegistrar._(JSObject _) implements JSObject {
-  external void register(RTCIdentityProvider idp);
-}
-extension type RTCIdentityProvider._(JSObject _) implements JSObject {
-  external factory RTCIdentityProvider({
-    required GenerateAssertionCallback generateAssertion,
-    required ValidateAssertionCallback validateAssertion,
-  });
-
-  external set generateAssertion(GenerateAssertionCallback value);
-  external GenerateAssertionCallback get generateAssertion;
-  external set validateAssertion(ValidateAssertionCallback value);
-  external ValidateAssertionCallback get validateAssertion;
-}
-extension type RTCIdentityAssertionResult._(JSObject _) implements JSObject {
-  external factory RTCIdentityAssertionResult({
-    required RTCIdentityProviderDetails idp,
-    required String assertion,
-  });
-
-  external set idp(RTCIdentityProviderDetails value);
-  external RTCIdentityProviderDetails get idp;
-  external set assertion(String value);
-  external String get assertion;
-}
-extension type RTCIdentityProviderDetails._(JSObject _) implements JSObject {
-  external factory RTCIdentityProviderDetails({
-    required String domain,
-    String protocol,
-  });
-
-  external set domain(String value);
-  external String get domain;
-  external set protocol(String value);
-  external String get protocol;
-}
-extension type RTCIdentityValidationResult._(JSObject _) implements JSObject {
-  external factory RTCIdentityValidationResult({
-    required String identity,
-    required String contents,
-  });
-
-  external set identity(String value);
-  external String get identity;
-  external set contents(String value);
-  external String get contents;
-}
-extension type RTCIdentityProviderOptions._(JSObject _) implements JSObject {
-  external factory RTCIdentityProviderOptions({
-    String protocol,
-    String usernameHint,
-    String peerIdentity,
-  });
-
-  external set protocol(String value);
-  external String get protocol;
-  external set usernameHint(String value);
-  external String get usernameHint;
-  external set peerIdentity(String value);
-  external String get peerIdentity;
-}
-
-/// The **`RTCIdentityAssertion`** interface of the
-/// [WebRTC API](https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API)
-/// represents the identity of a remote peer of the current connection. If no
-/// peer has yet been set and verified, then this interface returns `null`. Once
-/// set it can't be changed.
-extension type RTCIdentityAssertion._(JSObject _) implements JSObject {
-  external factory RTCIdentityAssertion(
-    String idp,
-    String name,
-  );
-
-  external set idp(String value);
-  external String get idp;
-  external set name(String value);
-  external String get name;
-}
diff --git a/lib/src/dom/webrtc_priority.dart b/lib/src/dom/webrtc_priority.dart
deleted file mode 100644
index e29da70f..00000000
--- a/lib/src/dom/webrtc_priority.dart
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-typedef RTCPriorityType = String;
diff --git a/lib/src/dom/webrtc_stats.dart b/lib/src/dom/webrtc_stats.dart
index 960199a1..dd23c311 100644
--- a/lib/src/dom/webrtc_stats.dart
+++ b/lib/src/dom/webrtc_stats.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'hr_time.dart';
@@ -329,7 +332,7 @@ extension type RTCOutboundRtpStreamStats._(JSObject _)
     num totalEncodeTime,
     num totalPacketSendDelay,
     RTCQualityLimitationReason qualityLimitationReason,
-    JSAny qualityLimitationDurations,
+    JSObject qualityLimitationDurations,
     int qualityLimitationResolutionChanges,
     int nackCount,
     int firCount,
@@ -382,8 +385,8 @@ extension type RTCOutboundRtpStreamStats._(JSObject _)
   external num get totalPacketSendDelay;
   external set qualityLimitationReason(RTCQualityLimitationReason value);
   external RTCQualityLimitationReason get qualityLimitationReason;
-  external set qualityLimitationDurations(JSAny value);
-  external JSAny get qualityLimitationDurations;
+  external set qualityLimitationDurations(JSObject value);
+  external JSObject get qualityLimitationDurations;
   external set qualityLimitationResolutionChanges(int value);
   external int get qualityLimitationResolutionChanges;
   external set nackCount(int value);
@@ -467,10 +470,6 @@ extension type RTCAudioSourceStats._(JSObject _)
     num totalSamplesDuration,
     num echoReturnLoss,
     num echoReturnLossEnhancement,
-    num droppedSamplesDuration,
-    int droppedSamplesEvents,
-    num totalCaptureDelay,
-    int totalSamplesCaptured,
   });
 
   external set audioLevel(num value);
@@ -483,14 +482,6 @@ extension type RTCAudioSourceStats._(JSObject _)
   external num get echoReturnLoss;
   external set echoReturnLossEnhancement(num value);
   external num get echoReturnLossEnhancement;
-  external set droppedSamplesDuration(num value);
-  external num get droppedSamplesDuration;
-  external set droppedSamplesEvents(int value);
-  external int get droppedSamplesEvents;
-  external set totalCaptureDelay(num value);
-  external num get totalCaptureDelay;
-  external set totalSamplesCaptured(int value);
-  external int get totalSamplesCaptured;
 }
 extension type RTCVideoSourceStats._(JSObject _)
     implements RTCMediaSourceStats, JSObject {
diff --git a/lib/src/dom/websockets.dart b/lib/src/dom/websockets.dart
index 96f9aef7..4e84b062 100644
--- a/lib/src/dom/websockets.dart
+++ b/lib/src/dom/websockets.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/webtransport.dart b/lib/src/dom/webtransport.dart
deleted file mode 100644
index 01904576..00000000
--- a/lib/src/dom/webtransport.dart
+++ /dev/null
@@ -1,372 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'hr_time.dart';
-import 'streams.dart';
-import 'webidl.dart';
-
-typedef WebTransportReliabilityMode = String;
-typedef WebTransportCongestionControl = String;
-typedef WebTransportErrorSource = String;
-
-/// The **`WebTransportDatagramDuplexStream`** interface of the
-/// [WebTransport API] represents a duplex stream that can be used for
-/// unreliable transport of datagrams between client and server. Provides access
-/// to a [ReadableStream] for reading incoming datagrams, a [WritableStream] for
-/// writing outgoing datagrams, and various settings and statistics related to
-/// the stream.
-///
-/// This is accessed via the [WebTransport.datagrams] property.
-///
-/// "Unreliable" means that transmission of data is not guaranteed, nor is
-/// arrival in a specific order. This is fine in some situations and provides
-/// very fast delivery. For example, you might want to transmit regular game
-/// state updates where each message supersedes the last one that arrives, and
-/// order is not important.
-extension type WebTransportDatagramDuplexStream._(JSObject _)
-    implements JSObject {
-  external ReadableStream get readable;
-  external WritableStream get writable;
-  external int get maxDatagramSize;
-  external set incomingMaxAge(num value);
-  external num get incomingMaxAge;
-  external set outgoingMaxAge(num value);
-  external num get outgoingMaxAge;
-  external set incomingHighWaterMark(num value);
-  external num get incomingHighWaterMark;
-  external set outgoingHighWaterMark(num value);
-  external num get outgoingHighWaterMark;
-}
-
-/// The **`WebTransport`** interface of the [WebTransport API] provides
-/// functionality to enable a user agent to connect to an HTTP/3 server,
-/// initiate reliable and unreliable transport in either or both directions, and
-/// close the connection once it is no longer needed.
-extension type WebTransport._(JSObject _) implements JSObject {
-  external factory WebTransport(
-    String url, [
-    WebTransportOptions options,
-  ]);
-
-  /// The **`getStats()`** method of the [WebTransport] interface asynchronously
-  /// returns an object containing HTTP/3 connection statistics.
-  external JSPromise getStats();
-
-  /// The **`close()`** method of the [WebTransport] interface closes an ongoing
-  /// WebTransport session.
-  external void close([WebTransportCloseInfo closeInfo]);
-
-  /// The **`createBidirectionalStream()`** method of the [WebTransport]
-  /// interface asynchronously opens and returns a bidirectional stream.
-  ///
-  /// The method returns a `Promise` that resolves to a
-  /// [WebTransportBidirectionalStream] object, which has `readable` and
-  /// `writable` properties that can be used to reliably read from and write to
-  /// the server.
-  /// "Reliable" means that transmission and order of data are guaranteed.
-  /// This provides slower delivery (albeit faster than with WebSockets) than
-  /// [WebTransport.datagrams], but is needed in situations where reliability
-  /// and ordering are important, like chat applications.
-  ///
-  /// The relative order in which queued bytes are emptied from created streams
-  /// can be specified using the `sendOrder` option.
-  /// If set, queued bytes in streams with a higher send order are guaranteed to
-  /// be sent before queued bytes for streams with a lower send order.
-  /// If the order number is not set then the order in which bytes are sent is
-  /// implementation dependent.
-  /// Note however that even though bytes from higher send-order streams are
-  /// sent first, they may not arrive first.
-  external JSPromise createBidirectionalStream(
-      [WebTransportSendStreamOptions options]);
-
-  /// The **`createUnidirectionalStream()`** method of the [WebTransport]
-  /// interface asynchronously opens a unidirectional stream.
-  ///
-  /// The method returns a `Promise` that resolves to a [WritableStream] object,
-  /// which can be used to reliably write data to the server.
-  ///
-  /// <!-- Note, returns a `WebTransportSendStream` according to spec, but not yet implemented -->
-  ///
-  /// "Reliable" means that transmission and order of data are guaranteed. This
-  /// provides slower delivery (albeit faster than with WebSockets) than
-  /// [WebTransport.datagrams], but is needed in situations where reliability
-  /// and ordering are important, like chat applications.
-  ///
-  /// The relative order in which queued bytes are emptied from created streams
-  /// can be specified using the `sendOrder` option.
-  /// If set, queued bytes in streams with a higher send order are guaranteed to
-  /// be sent before queued bytes for streams with a lower send order.
-  /// If the order number is not set then the order in which bytes are sent is
-  /// implementation dependent.
-  /// Note however that even though bytes from higher send-order streams are
-  /// sent first, they may not arrive first.
-  external JSPromise createUnidirectionalStream(
-      [WebTransportSendStreamOptions options]);
-  external JSPromise get ready;
-  external WebTransportReliabilityMode get reliability;
-  external WebTransportCongestionControl get congestionControl;
-  external JSPromise get closed;
-  external JSPromise get draining;
-  external WebTransportDatagramDuplexStream get datagrams;
-  external ReadableStream get incomingBidirectionalStreams;
-  external ReadableStream get incomingUnidirectionalStreams;
-}
-extension type WebTransportHash._(JSObject _) implements JSObject {
-  external factory WebTransportHash({
-    String algorithm,
-    BufferSource value,
-  });
-
-  external set algorithm(String value);
-  external String get algorithm;
-  external set value(BufferSource value);
-  external BufferSource get value;
-}
-extension type WebTransportOptions._(JSObject _) implements JSObject {
-  external factory WebTransportOptions({
-    bool allowPooling,
-    bool requireUnreliable,
-    JSArray serverCertificateHashes,
-    WebTransportCongestionControl congestionControl,
-  });
-
-  external set allowPooling(bool value);
-  external bool get allowPooling;
-  external set requireUnreliable(bool value);
-  external bool get requireUnreliable;
-  external set serverCertificateHashes(JSArray value);
-  external JSArray get serverCertificateHashes;
-  external set congestionControl(WebTransportCongestionControl value);
-  external WebTransportCongestionControl get congestionControl;
-}
-extension type WebTransportCloseInfo._(JSObject _) implements JSObject {
-  external factory WebTransportCloseInfo({
-    int closeCode,
-    String reason,
-  });
-
-  external set closeCode(int value);
-  external int get closeCode;
-  external set reason(String value);
-  external String get reason;
-}
-extension type WebTransportSendStreamOptions._(JSObject _) implements JSObject {
-  external factory WebTransportSendStreamOptions({int? sendOrder});
-
-  external set sendOrder(int? value);
-  external int? get sendOrder;
-}
-extension type WebTransportConnectionStats._(JSObject _) implements JSObject {
-  external factory WebTransportConnectionStats({
-    DOMHighResTimeStamp timestamp,
-    int bytesSent,
-    int packetsSent,
-    int bytesLost,
-    int packetsLost,
-    int bytesReceived,
-    int packetsReceived,
-    DOMHighResTimeStamp smoothedRtt,
-    DOMHighResTimeStamp rttVariation,
-    DOMHighResTimeStamp minRtt,
-    WebTransportDatagramStats datagrams,
-    int? estimatedSendRate,
-  });
-
-  external set timestamp(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get timestamp;
-  external set bytesSent(int value);
-  external int get bytesSent;
-  external set packetsSent(int value);
-  external int get packetsSent;
-  external set bytesLost(int value);
-  external int get bytesLost;
-  external set packetsLost(int value);
-  external int get packetsLost;
-  external set bytesReceived(int value);
-  external int get bytesReceived;
-  external set packetsReceived(int value);
-  external int get packetsReceived;
-  external set smoothedRtt(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get smoothedRtt;
-  external set rttVariation(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get rttVariation;
-  external set minRtt(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get minRtt;
-  external set datagrams(WebTransportDatagramStats value);
-  external WebTransportDatagramStats get datagrams;
-  external set estimatedSendRate(int? value);
-  external int? get estimatedSendRate;
-}
-extension type WebTransportDatagramStats._(JSObject _) implements JSObject {
-  external factory WebTransportDatagramStats({
-    DOMHighResTimeStamp timestamp,
-    int expiredOutgoing,
-    int droppedIncoming,
-    int lostOutgoing,
-  });
-
-  external set timestamp(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get timestamp;
-  external set expiredOutgoing(int value);
-  external int get expiredOutgoing;
-  external set droppedIncoming(int value);
-  external int get droppedIncoming;
-  external set lostOutgoing(int value);
-  external int get lostOutgoing;
-}
-
-/// The `WebTransportSendStream` interface of the [WebTransport API] is a
-/// specialized [WritableStream] that is used to send outbound data in both
-/// unidirectional or bidirectional [WebTransport] streams.
-///
-/// The send stream is a
-/// [writable stream](https://developer.mozilla.org/en-US/docs/Web/API/Streams_API/Using_writable_streams)
-/// of
-/// [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array),
-/// that can be written to in order to send data to a server.
-/// It additionally provides streaming features such as setting the send order,
-/// and getting stream statistics.
-///
-/// Objects of this type are not constructed directly.
-/// When creating a unidirectional stream the
-/// [WebTransport.createUnidirectionalStream] returns an object of this type for
-/// sending data.
-/// When creating a bidirectional stream using
-/// [WebTransport.createBidirectionalStream], the method returns a
-/// [WebTransportBidirectionalStream], and the send stream object can be
-/// obtained from its [WebTransportBidirectionalStream.writable] property.
-/// When a bidirectional stream is initiated by the remote end, an object of
-/// this type can similarly be obtained using
-/// [WebTransport.incomingBidirectionalStreams].
-///
-/// `WebTransportSendStream` is a
-/// [transferable object](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Transferable_objects).
-extension type WebTransportSendStream._(JSObject _)
-    implements WritableStream, JSObject {
-  /// The **`getStats()`** method of the [WebTransportSendStream] interface
-  /// asynchronously returns an object containing statistics for the current
-  /// stream.
-  ///
-  /// The statistics include the total number of bytes written to the stream,
-  /// the number that have been sent (ignoring packet overhead), and the number
-  /// of bytes that have been set at least once, and the number that have been
-  /// acknowledged (up until the first sequentially-ordered non-acknowledged
-  /// byte).
-  /// It therefore provides a measure of how quickly the application is sending
-  /// bytes to the server on this particular stream.
-  external JSPromise getStats();
-  external set sendOrder(int? value);
-  external int? get sendOrder;
-}
-extension type WebTransportSendStreamStats._(JSObject _) implements JSObject {
-  external factory WebTransportSendStreamStats({
-    DOMHighResTimeStamp timestamp,
-    int bytesWritten,
-    int bytesSent,
-    int bytesAcknowledged,
-  });
-
-  external set timestamp(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get timestamp;
-  external set bytesWritten(int value);
-  external int get bytesWritten;
-  external set bytesSent(int value);
-  external int get bytesSent;
-  external set bytesAcknowledged(int value);
-  external int get bytesAcknowledged;
-}
-
-/// The `WebTransportReceiveStream` interface of the [WebTransport API] is a
-/// [ReadableStream] that can be used to read from an incoming unidirectional or
-/// bidirectional [WebTransport] stream.
-///
-/// The stream is a
-/// [readable byte stream](https://developer.mozilla.org/en-US/docs/Web/API/Streams_API/Using_readable_byte_streams)
-/// of
-/// [`Uint8Array`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array),
-/// and can be consumed using either a BYOB reader
-/// ([`ReadableStreamBYOBReader`](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStreamBYOBReader))
-/// or the default reader
-/// ([`ReadableStreamDefaultReader`](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStreamDefaultReader)).
-///
-/// Objects of this type are not constructed directly.
-/// Instead they are obtained using the
-/// [`WebTransport.incomingUnidirectionalStream`](/en-US/docs/Web/API/WebTransport/incomingUnidirectionalStreams)
-/// property.
-///
-/// `WebTransportReceiveStream` is a
-/// [transferable object](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Transferable_objects).
-extension type WebTransportReceiveStream._(JSObject _)
-    implements ReadableStream, JSObject {
-  /// The **`getStats()`** method of the [WebTransportReceiveStream] interface
-  /// asynchronously returns an object containing statistics for the current
-  /// stream.
-  ///
-  /// The statistics include the total number of ordered bytes that have arrived
-  /// on this stream (ignoring network overhead, up until the first missing
-  /// byte) and the total number that have been read by the application.
-  /// It therefore provides a measure of how quickly the application is
-  /// consuming bytes from the server on this particular stream.
-  external JSPromise getStats();
-}
-extension type WebTransportReceiveStreamStats._(JSObject _)
-    implements JSObject {
-  external factory WebTransportReceiveStreamStats({
-    DOMHighResTimeStamp timestamp,
-    int bytesReceived,
-    int bytesRead,
-  });
-
-  external set timestamp(DOMHighResTimeStamp value);
-  external DOMHighResTimeStamp get timestamp;
-  external set bytesReceived(int value);
-  external int get bytesReceived;
-  external set bytesRead(int value);
-  external int get bytesRead;
-}
-
-/// The **`WebTransportBidirectionalStream`** interface of the
-/// [WebTransport API] represents a bidirectional stream created by a server or
-/// a client that can be used for reliable transport. Provides access to a
-/// [WebTransportReceiveStream] for reading incoming data, and a
-/// [WebTransportSendStream] for writing outgoing data.
-extension type WebTransportBidirectionalStream._(JSObject _)
-    implements JSObject {
-  external WebTransportReceiveStream get readable;
-  external WebTransportSendStream get writable;
-}
-
-/// The **`WebTransportError`** interface of the [WebTransport API] represents
-/// an error related to the API, which can arise from server errors, network
-/// connection problems, or client-initiated abort operations (for example,
-/// arising from a [WritableStream.abort] call).
-extension type WebTransportError._(JSObject _)
-    implements DOMException, JSObject {
-  external factory WebTransportError([
-    String message,
-    WebTransportErrorOptions options,
-  ]);
-
-  external WebTransportErrorSource get source;
-  external int? get streamErrorCode;
-}
-extension type WebTransportErrorOptions._(JSObject _) implements JSObject {
-  external factory WebTransportErrorOptions({
-    WebTransportErrorSource source,
-    int? streamErrorCode,
-  });
-
-  external set source(WebTransportErrorSource value);
-  external WebTransportErrorSource get source;
-  external set streamErrorCode(int? value);
-  external int? get streamErrorCode;
-}
diff --git a/lib/src/dom/webusb.dart b/lib/src/dom/webusb.dart
deleted file mode 100644
index bd981cf9..00000000
--- a/lib/src/dom/webusb.dart
+++ /dev/null
@@ -1,454 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'html.dart';
-import 'permissions.dart';
-import 'webidl.dart';
-
-typedef USBTransferStatus = String;
-typedef USBRequestType = String;
-typedef USBRecipient = String;
-typedef USBDirection = String;
-typedef USBEndpointType = String;
-extension type USBDeviceFilter._(JSObject _) implements JSObject {
-  external factory USBDeviceFilter({
-    int vendorId,
-    int productId,
-    int classCode,
-    int subclassCode,
-    int protocolCode,
-    String serialNumber,
-  });
-
-  external set vendorId(int value);
-  external int get vendorId;
-  external set productId(int value);
-  external int get productId;
-  external set classCode(int value);
-  external int get classCode;
-  external set subclassCode(int value);
-  external int get subclassCode;
-  external set protocolCode(int value);
-  external int get protocolCode;
-  external set serialNumber(String value);
-  external String get serialNumber;
-}
-extension type USBDeviceRequestOptions._(JSObject _) implements JSObject {
-  external factory USBDeviceRequestOptions({
-    required JSArray filters,
-    JSArray exclusionFilters,
-  });
-
-  external set filters(JSArray value);
-  external JSArray get filters;
-  external set exclusionFilters(JSArray value);
-  external JSArray get exclusionFilters;
-}
-
-/// The **`USB`** interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides attributes and methods for finding and connecting USB devices from
-/// a web page.
-///
-/// Use [navigator.usb] to get access to the `USB` object.
-///
-/// The USB interface inherits from [EventTarget].
-extension type USB._(JSObject _) implements EventTarget, JSObject {
-  /// The **`getDevices`** method of the [USB] interface
-  /// returns a `Promise` that resolves with an array of [USBDevice]
-  /// objects for paired attached devices. For information on pairing devices,
-  /// see
-  /// [USB.requestDevice].
-  external JSPromise getDevices();
-
-  /// The **`requestDevice()`** method of the [USB]
-  /// interface returns a `Promise` that resolves with an instance of
-  /// [USBDevice] if the specified device is found. Calling this function
-  /// triggers the user agent's pairing flow.
-  external JSPromise requestDevice(USBDeviceRequestOptions options);
-  external set onconnect(EventHandler value);
-  external EventHandler get onconnect;
-  external set ondisconnect(EventHandler value);
-  external EventHandler get ondisconnect;
-}
-extension type USBConnectionEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory USBConnectionEventInit({required USBDevice device});
-
-  external set device(USBDevice value);
-  external USBDevice get device;
-}
-
-/// The **`USBConnectionEvent`** interface of the [WebUSB API] is the event type
-/// passed to `USB` [USB.connect_event] and [USB.disconnect_event] events when
-/// the user agent detects that a new USB device has been connected or
-/// disconnected.
-extension type USBConnectionEvent._(JSObject _) implements Event, JSObject {
-  external factory USBConnectionEvent(
-    String type,
-    USBConnectionEventInit eventInitDict,
-  );
-
-  external USBDevice get device;
-}
-
-/// The `USBInTransferResult` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides the result from a call to the `transferIn()` and
-/// `controlTransferIn()` methods of the `USBDevice` interface. It represents
-/// the result from requesting a transfer of data from the USB device to the USB
-/// host.
-extension type USBInTransferResult._(JSObject _) implements JSObject {
-  external factory USBInTransferResult(
-    USBTransferStatus status, [
-    JSDataView? data,
-  ]);
-
-  external JSDataView? get data;
-  external USBTransferStatus get status;
-}
-
-/// The `USBOutTransferResult` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides the result from a call to the `transferOut()` and
-/// `controlTransferOut()` methods of the `USBDevice` interface. It represents
-/// the result from requesting a transfer of data from the USB host to the USB
-/// device.
-extension type USBOutTransferResult._(JSObject _) implements JSObject {
-  external factory USBOutTransferResult(
-    USBTransferStatus status, [
-    int bytesWritten,
-  ]);
-
-  external int get bytesWritten;
-  external USBTransferStatus get status;
-}
-
-/// The `USBIsochronousInTransferPacket` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API) is
-/// part of the response from a call to the `isochronousTransferIn()` method of
-/// the `USBDevice` interface. It represents the status of an individual packet
-/// from a request to transfer data from the USB device to the USB host over an
-/// isochronous endpoint.
-extension type USBIsochronousInTransferPacket._(JSObject _)
-    implements JSObject {
-  external factory USBIsochronousInTransferPacket(
-    USBTransferStatus status, [
-    JSDataView? data,
-  ]);
-
-  external JSDataView? get data;
-  external USBTransferStatus get status;
-}
-
-/// The `USBIsochronousInTransferResult` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides the result from a call to the `isochronousTransferIn()` method of
-/// the `USBDevice` interface. It represents the result from requesting a
-/// transfer of data from the USB device to the USB host.
-extension type USBIsochronousInTransferResult._(JSObject _)
-    implements JSObject {
-  external factory USBIsochronousInTransferResult(
-    JSArray packets, [
-    JSDataView? data,
-  ]);
-
-  external JSDataView? get data;
-  external JSArray get packets;
-}
-
-/// The `USBIsochronousOutTransferPacket` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API) is
-/// part of the response from a call to the `isochronousTransferOut()` method of
-/// the `USBDevice` interface. It represents the status of an individual packet
-/// from a request to transfer data from the USB host to the USB device over an
-/// isochronous endpoint.
-extension type USBIsochronousOutTransferPacket._(JSObject _)
-    implements JSObject {
-  external factory USBIsochronousOutTransferPacket(
-    USBTransferStatus status, [
-    int bytesWritten,
-  ]);
-
-  external int get bytesWritten;
-  external USBTransferStatus get status;
-}
-
-/// The `USBIsochronousOutTransferResult` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides the result from a call to the `isochronousTransferOut()` method of
-/// the `USBDevice` interface. It represents the result from requesting a
-/// transfer of data from the USB host to the USB device.
-extension type USBIsochronousOutTransferResult._(JSObject _)
-    implements JSObject {
-  external factory USBIsochronousOutTransferResult(JSArray packets);
-
-  external JSArray get packets;
-}
-
-/// The **`USBDevice`** interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides access to metadata about a paired USB device and methods for
-/// controlling it.
-extension type USBDevice._(JSObject _) implements JSObject {
-  /// The **`open()`** method of the [USBDevice]
-  /// interface returns a `promise` that resolves when a device session has
-  /// started.
-  external JSPromise open();
-
-  /// The **`close()`** method of the [USBDevice]
-  /// interface returns a `promise` that resolves when all open interfaces are
-  /// released and the device session has ended.
-  external JSPromise close();
-
-  /// The **`forget()`** method of the [USBDevice] interface returns a `Promise`
-  /// that resolves when all pending operations are aborted, all open interfaces
-  /// are released, the device session has ended, and the permission is reset.
-  external JSPromise forget();
-
-  /// The **`selectConfiguration()`** method of the
-  /// [USBDevice] interface returns a `promise` that resolves when
-  /// the specified configuration is selected.
-  external JSPromise selectConfiguration(int configurationValue);
-
-  /// The **`claimInterface()`** method of the
-  /// [USBDevice] interface returns a `promise` that resolves when
-  /// the requested interface is claimed for exclusive access.
-  external JSPromise claimInterface(int interfaceNumber);
-
-  /// The **`releaseInterface()`** method of the
-  /// [USBDevice] interface returns a `promise` that resolves when a
-  /// claimed interface is released from exclusive access.
-  external JSPromise releaseInterface(int interfaceNumber);
-
-  /// The **`selectAlternateInterface()`** method of the
-  /// [USBDevice] interface returns a `promise` that resolves when
-  /// the specified alternative endpoint is selected.
-  external JSPromise selectAlternateInterface(
-    int interfaceNumber,
-    int alternateSetting,
-  );
-
-  /// The **`controlTransferIn()`** method of the [USBDevice] interface returns
-  /// a `Promise` that resolves with a [USBInTransferResult] when a command or
-  /// status request has been transmitted to (received by) the USB device.
-  external JSPromise controlTransferIn(
-    USBControlTransferParameters setup,
-    int length,
-  );
-
-  /// The **`controlTransferOut()`** method of the [USBDevice] interface returns
-  /// a `Promise` that resolves with a [USBOutTransferResult] when a command or
-  /// status operation has been transmitted from the USB device.
-  external JSPromise controlTransferOut(
-    USBControlTransferParameters setup, [
-    BufferSource data,
-  ]);
-
-  /// The **`clearHalt()`** method of the [USBDevice]
-  /// interface returns a `promise` that resolves when a halt condition is
-  /// cleared. A halt condition is when a data transfer to or from the device
-  /// has a status
-  /// of `'stall'`, which requires the web page (the _host_ system, in USB
-  /// terminology) to clear that condition. See the for details.
-  external JSPromise clearHalt(
-    USBDirection direction,
-    int endpointNumber,
-  );
-
-  /// The **`transferIn()`** method of the [USBDevice]
-  /// interface returns a `promise` that resolves with a
-  /// [USBInTransferResult] when bulk or interrupt data is received from the USB
-  /// device.
-  external JSPromise transferIn(
-    int endpointNumber,
-    int length,
-  );
-
-  /// The **`transferOut()`** method of the [USBDevice]
-  /// interface returns a `promise` that resolves with a
-  /// [USBOutTransferResult] when bulk or interrupt data is sent to the USB
-  /// device.
-  external JSPromise transferOut(
-    int endpointNumber,
-    BufferSource data,
-  );
-
-  /// The **`isochronousTransferIn()`** method of the [USBDevice] interface
-  /// returns a `Promise` that resolves with a [USBIsochronousInTransferResult]
-  /// when time sensitive information has been transmitted to (received by) the
-  /// USB device.
-  external JSPromise isochronousTransferIn(
-    int endpointNumber,
-    JSArray packetLengths,
-  );
-
-  /// The **`isochronousTransferOut()`** method of the
-  /// [USBDevice] interface returns a `Promise` that resolves with a
-  /// [USBIsochronousOutTransferResult] when time sensitive information has been
-  /// transmitted from the USB device.
-  external JSPromise isochronousTransferOut(
-    int endpointNumber,
-    BufferSource data,
-    JSArray packetLengths,
-  );
-
-  /// The **`reset()`** method of the [USBDevice]
-  /// interface returns a `promise` that resolves when the device is reset and
-  /// all
-  /// app operations canceled and their promises rejected.
-  external JSPromise reset();
-  external int get usbVersionMajor;
-  external int get usbVersionMinor;
-  external int get usbVersionSubminor;
-  external int get deviceClass;
-  external int get deviceSubclass;
-  external int get deviceProtocol;
-  external int get vendorId;
-  external int get productId;
-  external int get deviceVersionMajor;
-  external int get deviceVersionMinor;
-  external int get deviceVersionSubminor;
-  external String? get manufacturerName;
-  external String? get productName;
-  external String? get serialNumber;
-  external USBConfiguration? get configuration;
-  external JSArray get configurations;
-  external bool get opened;
-}
-extension type USBControlTransferParameters._(JSObject _) implements JSObject {
-  external factory USBControlTransferParameters({
-    required USBRequestType requestType,
-    required USBRecipient recipient,
-    required int request,
-    required int value,
-    required int index,
-  });
-
-  external set requestType(USBRequestType value);
-  external USBRequestType get requestType;
-  external set recipient(USBRecipient value);
-  external USBRecipient get recipient;
-  external set request(int value);
-  external int get request;
-  external set value(int value);
-  external int get value;
-  external set index(int value);
-  external int get index;
-}
-
-/// The `USBConfiguration` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides information about a particular configuration of a USB device and
-/// the interfaces that it supports.
-extension type USBConfiguration._(JSObject _) implements JSObject {
-  external factory USBConfiguration(
-    USBDevice device,
-    int configurationValue,
-  );
-
-  external int get configurationValue;
-  external String? get configurationName;
-  external JSArray get interfaces;
-}
-
-/// The `USBInterface` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides information about an interface provided by the USB device. An
-/// interface represents a feature of the device which implements a particular
-/// protocol and may contain endpoints for bidirectional communication.
-extension type USBInterface._(JSObject _) implements JSObject {
-  external factory USBInterface(
-    USBConfiguration configuration,
-    int interfaceNumber,
-  );
-
-  external int get interfaceNumber;
-  external USBAlternateInterface get alternate;
-  external JSArray get alternates;
-  external bool get claimed;
-}
-
-/// The `USBAlternateInterface` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides information about a particular configuration of an interface
-/// provided by the USB device. An interface includes one or more alternate
-/// settings which can configure a set of endpoints based on the operating mode
-/// of the device.
-extension type USBAlternateInterface._(JSObject _) implements JSObject {
-  external factory USBAlternateInterface(
-    USBInterface deviceInterface,
-    int alternateSetting,
-  );
-
-  external int get alternateSetting;
-  external int get interfaceClass;
-  external int get interfaceSubclass;
-  external int get interfaceProtocol;
-  external String? get interfaceName;
-  external JSArray get endpoints;
-}
-
-/// The `USBEndpoint` interface of the
-/// [WebUSB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API)
-/// provides information about an endpoint provided by the USB device. An
-/// endpoint represents a unidirectional data stream into or out of a device.
-extension type USBEndpoint._(JSObject _) implements JSObject {
-  external factory USBEndpoint(
-    USBAlternateInterface alternate,
-    int endpointNumber,
-    USBDirection direction,
-  );
-
-  external int get endpointNumber;
-  external USBDirection get direction;
-  external USBEndpointType get type;
-  external int get packetSize;
-}
-extension type USBPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory USBPermissionDescriptor({
-    JSArray filters,
-    JSArray exclusionFilters,
-  });
-
-  external set filters(JSArray value);
-  external JSArray get filters;
-  external set exclusionFilters(JSArray value);
-  external JSArray get exclusionFilters;
-}
-extension type AllowedUSBDevice._(JSObject _) implements JSObject {
-  external factory AllowedUSBDevice({
-    required int vendorId,
-    required int productId,
-    String serialNumber,
-  });
-
-  external set vendorId(int value);
-  external int get vendorId;
-  external set productId(int value);
-  external int get productId;
-  external set serialNumber(String value);
-  external String get serialNumber;
-}
-extension type USBPermissionStorage._(JSObject _) implements JSObject {
-  external factory USBPermissionStorage({JSArray allowedDevices});
-
-  external set allowedDevices(JSArray value);
-  external JSArray get allowedDevices;
-}
-extension type USBPermissionResult._(JSObject _)
-    implements PermissionStatus, JSObject {
-  external set devices(JSArray value);
-  external JSArray get devices;
-}
diff --git a/lib/src/dom/webvtt.dart b/lib/src/dom/webvtt.dart
index c279cc7f..1abdac40 100644
--- a/lib/src/dom/webvtt.dart
+++ b/lib/src/dom/webvtt.dart
@@ -8,6 +8,9 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
 import 'dom.dart';
diff --git a/lib/src/dom/webxr.dart b/lib/src/dom/webxr.dart
deleted file mode 100644
index bd307105..00000000
--- a/lib/src/dom/webxr.dart
+++ /dev/null
@@ -1,792 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'anchors.dart';
-import 'dom.dart';
-import 'gamepad.dart';
-import 'geometry.dart';
-import 'hr_time.dart';
-import 'html.dart';
-import 'permissions.dart';
-import 'raw_camera_access.dart';
-import 'real_world_meshing.dart';
-import 'webgl1.dart';
-import 'webxr_ar_module.dart';
-import 'webxr_depth_sensing.dart';
-import 'webxr_dom_overlays.dart';
-import 'webxr_hand_input.dart';
-import 'webxr_hit_test.dart';
-import 'webxr_lighting_estimation.dart';
-
-typedef XRWebGLRenderingContext = JSObject;
-typedef XRFrameRequestCallback = JSFunction;
-typedef XRSessionMode = String;
-typedef XRVisibilityState = String;
-typedef XRReferenceSpaceType = String;
-typedef XREye = String;
-typedef XRHandedness = String;
-typedef XRTargetRayMode = String;
-
-/// The
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// interface **`XRSystem`** provides methods which let you get access to an
-/// [XRSession] object representing a WebXR session. With that `XRSession` in
-/// hand, you can use it to interact with the Augmented Reality (AR) or Virtual
-/// Reality (VR) device.
-extension type XRSystem._(JSObject _) implements EventTarget, JSObject {
-  /// The [XRSystem] method
-  /// **`isSessionSupported()`** returns a promise which resolves to
-  /// `true` if the specified WebXR session mode is supported by the user's
-  /// WebXR
-  /// device. Otherwise, the promise resolves with `false`.
-  ///
-  /// If no devices are available or the browser doesn't have permission
-  /// to use the XR device, the promise is rejected with an appropriate
-  /// [DOMException].
-  external JSPromise isSessionSupported(XRSessionMode mode);
-
-  /// The **[XRSystem]** interface's
-  /// **`requestSession()`** method returns a `promise`
-  /// which resolves to an [XRSession] object through which you can manage the
-  /// requested type of WebXR session.
-  ///
-  /// While only one immersive VR session can be active at a time, multiple
-  /// inline sessions can be in progress at once.
-  external JSPromise requestSession(
-    XRSessionMode mode, [
-    XRSessionInit options,
-  ]);
-  external set ondevicechange(EventHandler value);
-  external EventHandler get ondevicechange;
-}
-extension type XRSessionInit._(JSObject _) implements JSObject {
-  external factory XRSessionInit({
-    XRDepthStateInit depthSensing,
-    XRDOMOverlayInit? domOverlay,
-    JSArray requiredFeatures,
-    JSArray optionalFeatures,
-  });
-
-  external set depthSensing(XRDepthStateInit value);
-  external XRDepthStateInit get depthSensing;
-  external set domOverlay(XRDOMOverlayInit? value);
-  external XRDOMOverlayInit? get domOverlay;
-  external set requiredFeatures(JSArray value);
-  external JSArray get requiredFeatures;
-  external set optionalFeatures(JSArray value);
-  external JSArray get optionalFeatures;
-}
-
-/// The [WebXR Device API]'s **`XRSession`** interface represents an ongoing XR
-/// session, providing methods and properties used to interact with and control
-/// the session. To open a WebXR session, use the [XRSystem] interface's
-/// [XRSystem.requestSession] method.
-///
-/// With `XRSession` methods, you can poll the viewer's position and orientation
-/// (the [XRViewerPose]), gather information about the user's environment, and
-/// present imagery to the user. `XRSession` supports both inline and immersive
-/// virtual and augmented reality modes.
-extension type XRSession._(JSObject _) implements EventTarget, JSObject {
-  external JSPromise restorePersistentAnchor(String uuid);
-  external JSPromise deletePersistentAnchor(String uuid);
-
-  /// The **`requestHitTestSource()`** method of the
-  /// [XRSession] interface returns a `Promise` that resolves with an
-  /// [XRHitTestSource] object that can be passed to
-  /// [XRFrame.getHitTestResults].
-  external JSPromise requestHitTestSource(XRHitTestOptionsInit options);
-
-  /// The **`requestHitTestSourceForTransientInput()`** method of the
-  /// [XRSession] interface returns a `Promise` that resolves with an
-  /// [XRTransientInputHitTestSource] object that can be passed to
-  /// [XRFrame.getHitTestResultsForTransientInput].
-  external JSPromise requestHitTestSourceForTransientInput(
-      XRTransientInputHitTestOptionsInit options);
-
-  /// The **`requestLightProbe()`** method of the
-  /// [XRSession] interface returns a `Promise` that resolves with an
-  /// [XRLightProbe] object that estimates lighting information at a given point
-  /// in the user's environment.
-  external JSPromise requestLightProbe([XRLightProbeInit options]);
-
-  /// The `updateRenderState()` method of the [XRSession] interface of the
-  /// [WebXR API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-  /// schedules changes to be applied to the active render state
-  /// ([XRRenderState]) prior to rendering of the next frame.
-  external void updateRenderState([XRRenderStateInit state]);
-  external JSPromise updateTargetFrameRate(num rate);
-
-  /// The **`requestReferenceSpace()`** method of the
-  /// [XRSession] interface returns a `promise` that resolves with
-  /// an instance of either [XRReferenceSpace]
-  /// or [XRBoundedReferenceSpace] as appropriate given the type of reference
-  /// space requested.
-  external JSPromise requestReferenceSpace(XRReferenceSpaceType type);
-
-  /// The [XRSession]
-  /// method **`requestAnimationFrame()`**, much like the
-  /// [Window] method of the same name, schedules a callback to be executed the
-  /// next time the browser is ready to paint the session's virtual environment
-  /// to the XR
-  /// display. The specified callback is executed once before the next repaint;
-  /// if
-  /// you wish for it to be executed for the following repaint, you must
-  /// call `requestAnimationFrame()` again. This can be done from within the
-  /// callback itself.
-  ///
-  /// The callback takes two parameters as inputs: an [XRFrame] describing the
-  /// state of all tracked objects for the session, and a timestamp you can use
-  /// to compute
-  /// any animation updates needed.
-  ///
-  /// You can cancel a previously scheduled animation by calling
-  /// [XRSession.cancelAnimationFrame].
-  ///
-  /// > **Note:** Despite the obvious similarities between these methods and the
-  /// > global [Window.requestAnimationFrame] function
-  /// > provided by the `Window` interface, you _must not_ treat these as
-  /// > interchangeable. There is _no_ guarantee that the latter will work at
-  /// > all while
-  /// > an immersive XR session is underway.
-  external int requestAnimationFrame(XRFrameRequestCallback callback);
-
-  /// The **`cancelAnimationFrame()`** method of
-  /// the [XRSession] interface cancels an animation frame which was previously
-  /// requested by calling [XRSession.requestAnimationFrame].
-  external void cancelAnimationFrame(int handle);
-
-  /// The **`end()`** method shuts down the
-  /// [XRSession] on which it's called, returning a promise which resolves once
-  /// the session has fully shut down.
-  external JSPromise end();
-  external JSArray get persistentAnchors;
-  external XREnvironmentBlendMode get environmentBlendMode;
-  external XRInteractionMode get interactionMode;
-  external XRDepthUsage get depthUsage;
-  external XRDepthDataFormat get depthDataFormat;
-  external XRDOMOverlayState? get domOverlayState;
-  external XRReflectionFormat get preferredReflectionFormat;
-  external XRVisibilityState get visibilityState;
-  external num? get frameRate;
-  external JSFloat32Array? get supportedFrameRates;
-  external XRRenderState get renderState;
-  external XRInputSourceArray get inputSources;
-  external JSArray get enabledFeatures;
-  external bool get isSystemKeyboardSupported;
-  external set onend(EventHandler value);
-  external EventHandler get onend;
-  external set oninputsourceschange(EventHandler value);
-  external EventHandler get oninputsourceschange;
-  external set onselect(EventHandler value);
-  external EventHandler get onselect;
-  external set onselectstart(EventHandler value);
-  external EventHandler get onselectstart;
-  external set onselectend(EventHandler value);
-  external EventHandler get onselectend;
-  external set onsqueeze(EventHandler value);
-  external EventHandler get onsqueeze;
-  external set onsqueezestart(EventHandler value);
-  external EventHandler get onsqueezestart;
-  external set onsqueezeend(EventHandler value);
-  external EventHandler get onsqueezeend;
-  external set onvisibilitychange(EventHandler value);
-  external EventHandler get onvisibilitychange;
-  external set onframeratechange(EventHandler value);
-  external EventHandler get onframeratechange;
-}
-extension type XRRenderStateInit._(JSObject _) implements JSObject {
-  external factory XRRenderStateInit({
-    num depthNear,
-    num depthFar,
-    num inlineVerticalFieldOfView,
-    XRWebGLLayer? baseLayer,
-    JSArray? layers,
-  });
-
-  external set depthNear(num value);
-  external num get depthNear;
-  external set depthFar(num value);
-  external num get depthFar;
-  external set inlineVerticalFieldOfView(num value);
-  external num get inlineVerticalFieldOfView;
-  external set baseLayer(XRWebGLLayer? value);
-  external XRWebGLLayer? get baseLayer;
-  external set layers(JSArray? value);
-  external JSArray? get layers;
-}
-
-/// The **`XRRenderState`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// contains configurable values which affect how the imagery generated by an
-/// [XRSession] gets composited. These properties include the range of distances
-/// from the viewer within which content should be rendered, the vertical field
-/// of view (for inline presentations), and a reference to the [XRWebGLLayer]
-/// being used as the target for rendering the scene prior to it being presented
-/// on the XR device's display or displays.
-///
-/// When you apply changes using the `XRSession` method
-/// [XRSession.updateRenderState], the specified changes take effect after the
-/// current animation frame has completed, but before the next one begins.
-extension type XRRenderState._(JSObject _) implements JSObject {
-  external num get depthNear;
-  external num get depthFar;
-  external num? get inlineVerticalFieldOfView;
-  external XRWebGLLayer? get baseLayer;
-  external JSArray get layers;
-}
-
-/// A
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// **`XRFrame`** object is passed into the [XRSession.requestAnimationFrame]
-/// callback function and provides access to the information needed in order to
-/// render a single frame of animation for an [XRSession] describing a VR or AR
-/// scene. Events which communicate the tracking state of objects also provide
-/// an `XRFrame` reference as part of their structure.
-///
-/// In addition to providing a reference to the [XRSession] for which this frame
-/// is to be rendered, the [XRFrame.getViewerPose] method is provided to obtain
-/// the [XRViewerPose] describing the viewer's position and orientation in
-/// space, and [XRFrame.getPose] can be used to create an [XRPose] describing
-/// the relative position of one [XRSpace] relative to another.
-extension type XRFrame._(JSObject _) implements JSObject {
-  /// The **`createAnchor()`** method of the [XRFrame] interface creates a
-  /// free-floating [XRAnchor] which will be fixed relative to the real world.
-  ///
-  /// See [XRHitTestResult.createAnchor] for creating an anchor from a hit test
-  /// result that is attached to a real-world object.
-  external JSPromise createAnchor(
-    XRRigidTransform pose,
-    XRSpace space,
-  );
-
-  /// The **`getDepthInformation()`** method of the [XRFrame] interface returns
-  /// an [XRCPUDepthInformation] object containing CPU depth information for the
-  /// active and animated frame.
-  external XRCPUDepthInformation? getDepthInformation(XRView view);
-
-  /// The **`getJointPose()`** method of the [XRFrame] interface returns an
-  /// [XRJointPose] object providing the pose of a hand joint (see [XRHand])
-  /// relative to a given base space.
-  external XRJointPose? getJointPose(
-    XRJointSpace joint,
-    XRSpace baseSpace,
-  );
-
-  /// The **`fillJointRadii()`** method of the [XRFrame] interface populates a
-  /// `Float32Array` with radii for a list of hand joint spaces and returns
-  /// `true` if successful for all spaces.
-  external bool fillJointRadii(
-    JSArray jointSpaces,
-    JSFloat32Array radii,
-  );
-
-  /// The **`fillPoses()`** method of the [XRFrame] interface populates a
-  /// `Float32Array` with the matrices of the poses relative to a given base
-  /// space and returns `true` if successful for all spaces.
-  external bool fillPoses(
-    JSArray spaces,
-    XRSpace baseSpace,
-    JSFloat32Array transforms,
-  );
-
-  /// The **`getHitTestResults()`** method of the [XRFrame] interface returns an
-  /// array of [XRHitTestResult] objects containing hit test results for a given
-  /// [XRHitTestSource].
-  external JSArray getHitTestResults(XRHitTestSource hitTestSource);
-
-  /// The **`getHitTestResultsForTransientInput()`** method of the [XRFrame]
-  /// interface returns an array of [XRTransientInputHitTestResult] objects
-  /// containing transient input hit test results for a given
-  /// [XRTransientInputHitTestSource].
-  external JSArray getHitTestResultsForTransientInput(
-      XRTransientInputHitTestSource hitTestSource);
-
-  /// The **`getLightEstimate()`** method of the [XRFrame] interface returns an
-  /// [XRLightEstimate] object containing estimated lighting values for a given
-  /// [XRLightProbe].
-  external XRLightEstimate? getLightEstimate(XRLightProbe lightProbe);
-
-  /// The **`getViewerPose()`** method, a member of the [XRFrame] interface,
-  /// returns a [XRViewerPose] object which describes the viewer's pose
-  /// (position and orientation) relative to the specified reference space.
-  ///
-  /// See the [XRFrame.getPose] method for a way to calculate a pose that
-  /// represents the difference between two spaces.
-  external XRViewerPose? getViewerPose(XRReferenceSpace referenceSpace);
-
-  /// The [XRFrame] method **`getPose()`** returns the relative position and
-  /// orientation—the pose—of one [XRSpace] to that of another space. With this,
-  /// you can observe the motion of objects relative to each other and to fixed
-  /// locations throughout the scene.
-  ///
-  /// For example, to get the position of a controller relative to the viewer's
-  /// head, you would compare the controller's [XRInputSource.gripSpace] to the
-  /// [XRReferenceSpace] of type `viewer`.
-  external XRPose? getPose(
-    XRSpace space,
-    XRSpace baseSpace,
-  );
-  external XRAnchorSet get trackedAnchors;
-  external XRMeshSet get detectedMeshes;
-  external XRSession get session;
-  external DOMHighResTimeStamp get predictedDisplayTime;
-}
-
-/// The **`XRSpace`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is an abstract interface providing a common basis for every class which
-/// represents a virtual coordinate system within the virtual world, in which
-/// its origin corresponds to a physical location. Spatial data in WebXR is
-/// always expressed relative to an object based upon one of the descendant
-/// interfaces of `XRSpace`, at the time at which a given [XRFrame] takes place.
-///
-/// Numeric values such as pose positions are thus coordinates in the
-/// corresponding `XRSpace`, relative to that space's origin.
-///
-/// > **Note:** The `XRSpace` interface is never used directly; instead, all
-/// > spaces are created using one of the interfaces based on `XRSpace`. At this
-/// > time, those are [XRReferenceSpace], [XRBoundedReferenceSpace], and
-/// > [XRJointSpace].
-extension type XRSpace._(JSObject _) implements EventTarget, JSObject {}
-
-/// The WebXR Device API's **`XRReferenceSpace`** interface describes the
-/// coordinate system for a specific tracked entity or object within the virtual
-/// world using a specified tracking behavior. The tracking behavior is defined
-/// by the selected [reference space type](#reference_space_types). It expands
-/// upon the base class, [XRSpace], by adding support for several different
-/// tracking behaviors as well as to request a new reference space which
-/// describes the offset transform between the tracked object and another
-/// location in the world.
-///
-/// All reference spaces—with the sole exception being bounded reference
-/// spaces—are described using the `XRReferenceSpace` type. Bounded spaces are
-/// implemented as [XRBoundedReferenceSpace] objects. These are special spaces
-/// which let you establish a perimeter within which it's "safe" for the viewer
-/// to move. For XR systems that allow the user to physically move around, such
-/// as those that track movement with a real-world camera, this boundary
-/// establishes the edges of the area the user is able to move around in,
-/// whether due to physical obstacles or due to limitations of the XR hardware.
-/// See the article
-/// [Using bounded reference spaces to protect the viewer](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API/Bounded_reference_spaces)
-/// for more on using boundaries to keep the user from colliding with obstacles
-/// both physical and virtual.
-extension type XRReferenceSpace._(JSObject _) implements XRSpace, JSObject {
-  /// The [XRReferenceSpace]
-  /// interface's **`getOffsetReferenceSpace()`** method returns a
-  /// new reference space object which describes the relative difference in
-  /// position between
-  /// the object on which the method is called and a given point in 3D space.
-  /// The
-  /// object returned by `getOffsetReferenceSpace()` is an
-  /// [XRReferenceSpace] if called on an `XRReferenceSpace`, or an
-  /// [XRBoundedReferenceSpace] if called on an object of that type.
-  ///
-  /// In other words, when you have an object in 3D space and need to position
-  /// another object
-  /// relative to that one, you can call `getOffsetReferenceSpace()`, passing
-  /// into
-  /// it the position and orientation you want the second object to have
-  /// _relative to the position and orientation of the object on which you call
-  /// `getOffsetReferenceSpace()`_.
-  ///
-  /// Then, when drawing the scene, you can use the offset reference space to
-  /// not only
-  /// position objects relative to one another, but to apply the needed
-  /// transforms to render
-  /// objects properly based upon the viewer's position. This is demonstrated in
-  /// the example
-  /// [Implementing rotation based on non-XR inputs](#implementing_rotation_based_on_non-xr_inputs),
-  /// which demonstrates a way to
-  /// use this method to let the user use their mouse to pitch and yaw their
-  /// viewing angle.
-  external XRReferenceSpace getOffsetReferenceSpace(
-      XRRigidTransform originOffset);
-  external set onreset(EventHandler value);
-  external EventHandler get onreset;
-}
-
-/// The
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)'s
-/// **`XRBoundedReferenceSpace`** interface describes a virtual world
-/// [reference space](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API/Geometry)
-/// which has preset boundaries. This extends [XRReferenceSpace], which
-/// describes an essentially unrestricted space around the viewer's position.
-/// These bounds are defined using an array of points, each of which defines a
-/// vertex in a polygon inside which the user is allowed to move.
-///
-/// This is typically used when the XR system is capable of tracking the user's
-/// physical movement within a limited distance of their starting position. The
-/// specified bounds may, in fact, describe the shape and size of the room the
-/// user is located in, in order to let the WebXR site or application prevent
-/// the user from colliding with the walls or other obstacles in the real world.
-/// At a minimum, the boundaries indicate the area in which the XR device is
-/// capable of tracking the user's movement. See the article
-/// [Using bounded reference spaces](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API/Bounded_reference_spaces)
-/// for details on how bounded spaces work and why they're useful.
-extension type XRBoundedReferenceSpace._(JSObject _)
-    implements XRReferenceSpace, JSObject {
-  external JSArray get boundsGeometry;
-}
-
-/// The
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)'s
-/// **`XRView`** interface describes a single view into the XR scene for a
-/// specific frame, providing orientation and position information for the
-/// viewpoint. You can think of it as a description of a specific eye or camera
-/// and how it views the world. A 3D frame will involve two views, one for each
-/// eye, separated by an appropriate distance which approximates the distance
-/// between the viewer's eyes. This allows the two views, when projected in
-/// isolation into the appropriate eyes, to simulate a 3D world.
-extension type XRView._(JSObject _) implements JSObject {
-  /// The **`requestViewportScale()`** method of the [XRView] interface requests
-  /// that the user agent sets the requested viewport scale for this viewport to
-  /// the given value. This is used for dynamic viewport scaling which allows
-  /// rendering to a subset of the WebXR viewport using a scale factor that can
-  /// be changed every animation frame.
-  external void requestViewportScale(num? scale);
-  external XRCamera? get camera;
-  external bool get isFirstPersonObserver;
-  external XREye get eye;
-  external JSFloat32Array get projectionMatrix;
-  external XRRigidTransform get transform;
-  external num? get recommendedViewportScale;
-}
-
-/// The WebXR Device API's **`XRViewport`** interface provides properties used
-/// to describe the size and position of the current viewport within the
-/// [XRWebGLLayer] being used to render the 3D scene.
-extension type XRViewport._(JSObject _) implements JSObject {
-  external int get x;
-  external int get y;
-  external int get width;
-  external int get height;
-}
-
-/// The **`XRRigidTransform`** is a
-/// [WebXR API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// interface that represents the 3D geometric transform described by a position
-/// and orientation.
-///
-/// `XRRigidTransform` is used to specify transforms throughout the WebXR APIs,
-/// including:
-///
-/// - The offset and orientation relative to the parent reference space to use
-///   when creating a new reference space with
-///   [XRReferenceSpace.getOffsetReferenceSpace].
-/// - The [XRView.transform] of an [XRView].
-/// - The [XRPose.transform] of an [XRPose].
-/// - The [XRReferenceSpaceEvent] event's [XRReferenceSpaceEvent.transform]
-///   property, as found in the [XRReferenceSpace.reset_event] event received by
-///   an [XRReferenceSpace].
-///
-/// Using `XRRigidTransform` in these places rather than bare arrays that
-/// provide the matrix data has an advantage. It automatically computes the
-/// inverse of the transform and even caches it making subsequent requests
-/// significantly faster.
-extension type XRRigidTransform._(JSObject _) implements JSObject {
-  external factory XRRigidTransform([
-    DOMPointInit position,
-    DOMPointInit orientation,
-  ]);
-
-  external DOMPointReadOnly get position;
-  external DOMPointReadOnly get orientation;
-  external JSFloat32Array get matrix;
-  external XRRigidTransform get inverse;
-}
-
-/// `XRPose` is a
-/// [WebXR API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// interface representing a position and orientation in the 3D space, relative
-/// to the [XRSpace] within which it resides. The `XRSpace`—which is either an
-/// [XRReferenceSpace] or an [XRBoundedReferenceSpace]—defines the coordinate
-/// system used for the pose and, in the case of an [XRViewerPose], its
-/// underlying views.
-///
-/// To obtain the `XRPose` for the `XRSpace` used as the local coordinate system
-/// of an object, call [XRFrame.getPose], specifying that local `XRSpace` and
-/// the space to which you wish to convert:
-///
-/// ```js
-/// thePose = xrFrame.getPose(localSpace, baseSpace);
-/// ```
-///
-/// The pose for a viewer (or camera) is represented by the [XRViewerPose]
-/// subclass of `XRPose`. This is obtained using [XRFrame.getViewerPose] instead
-/// of `getPose()`, specifying a reference space which has been adjusted to
-/// position and orient the node to provide the desired viewing position and
-/// angle:
-///
-/// ```js
-/// viewerPose = xrFrame.getViewerPose(adjReferenceSpace);
-/// ```
-///
-/// Here, `adjReferenceSpace` is a reference space which has been updated using
-/// the base frame of reference for the frame and any adjustments needed to
-/// position the viewer based on movement or rotation which is being supplied
-/// from a source other than the XR device, such as keyboard or mouse inputs.
-///
-/// See the article [Movement, orientation, and
-/// motion](/en-US/docs/Web/API/WebXR_Device_API/Movement_and_motion) for
-/// further details and an example with thorough explanations of what's going
-/// on.
-extension type XRPose._(JSObject _) implements JSObject {
-  external XRRigidTransform get transform;
-  external DOMPointReadOnly? get linearVelocity;
-  external DOMPointReadOnly? get angularVelocity;
-  external bool get emulatedPosition;
-}
-
-/// The WebXR Device API interface **`XRViewerPose`** represents the pose (the
-/// position and orientation) of a viewer's point of view on the scene. Each
-/// `XRViewerPose` can have multiple views to represent, for example, the slight
-/// separation between the left and right eye.
-///
-/// This view can represent anything from the point-of-view of a user's XR
-/// headset to the viewpoint represented by a player's movement of an avatar
-/// using mouse and keyboard, presented on the screen, to a virtual camera
-/// capturing the scene for a spectator.
-extension type XRViewerPose._(JSObject _) implements XRPose, JSObject {
-  external JSArray get views;
-}
-
-/// The [WebXR Device API's](/en-US/docs/Web/API/WebXR_Device_API)
-/// **`XRInputSource`** interface describes a single source of control input
-/// which is part of the user's WebXR-compatible virtual or augmented reality
-/// system. The device is specific to the platform being used, but provides the
-/// direction in which it is being aimed and optionally may generate events if
-/// the user triggers performs actions using the device.
-extension type XRInputSource._(JSObject _) implements JSObject {
-  external Gamepad? get gamepad;
-  external XRHand? get hand;
-  external XRHandedness get handedness;
-  external XRTargetRayMode get targetRayMode;
-  external XRSpace get targetRaySpace;
-  external XRSpace? get gripSpace;
-  external JSArray get profiles;
-}
-
-/// The interface **`XRInputSourceArray`** represents a _live_ list of WebXR
-/// input sources, and is used as the return value of the [XRSession] property
-/// [XRSession.inputSources]. Each entry is an [XRInputSource] representing one
-/// input device connected to the WebXR system.
-///
-/// In addition to being able to access the input sources in the list using
-/// standard array notation (that is, with index numbers inside square
-/// brackets), methods are available to allow the use of iterators and the
-/// [XRInputSourceArray.forEach] method is also available.
-extension type XRInputSourceArray._(JSObject _) implements JSObject {
-  external int get length;
-}
-
-/// The **`XRLayer`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is the base class for WebXR layer types. It inherits methods from
-/// [EventTarget].
-extension type XRLayer._(JSObject _) implements EventTarget, JSObject {}
-extension type XRWebGLLayerInit._(JSObject _) implements JSObject {
-  external factory XRWebGLLayerInit({
-    bool antialias,
-    bool depth,
-    bool stencil,
-    bool alpha,
-    bool ignoreDepthValues,
-    num framebufferScaleFactor,
-  });
-
-  external set antialias(bool value);
-  external bool get antialias;
-  external set depth(bool value);
-  external bool get depth;
-  external set stencil(bool value);
-  external bool get stencil;
-  external set alpha(bool value);
-  external bool get alpha;
-  external set ignoreDepthValues(bool value);
-  external bool get ignoreDepthValues;
-  external set framebufferScaleFactor(num value);
-  external num get framebufferScaleFactor;
-}
-
-/// The **`XRWebGLLayer`** interface of the WebXR Device API provides a linkage
-/// between the WebXR device (or simulated XR device, in the case of an inline
-/// session) and a WebGL context used to render the scene for display on the
-/// device. In particular, it provides access to the WebGL framebuffer and
-/// viewport to ease access to the context.
-///
-/// Although `XRWebGLLayer` is currently the only type of framebuffer layer
-/// supported by
-/// [WebGL](https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API), it's
-/// entirely possible that future updates to the WebXR specification may allow
-/// for other layer types and corresponding image sources.
-extension type XRWebGLLayer._(JSObject _) implements XRLayer, JSObject {
-  external factory XRWebGLLayer(
-    XRSession session,
-    XRWebGLRenderingContext context, [
-    XRWebGLLayerInit layerInit,
-  ]);
-
-  external static num getNativeFramebufferScaleFactor(XRSession session);
-
-  /// The [XRWebGLLayer] interface's
-  /// **`getViewport()`** method returns the
-  /// [XRViewport] that should be used to render the specified
-  /// [XRView] into the WebGL layer. For WebXR devices which use a
-  /// single framebuffer for both the left and right eyes, the returned viewport
-  /// represents
-  /// the region of the framebuffer into which the scene should be rendered for
-  /// the eye
-  /// represented by the view.
-  external XRViewport? getViewport(XRView view);
-  external bool get antialias;
-  external bool get ignoreDepthValues;
-  external set fixedFoveation(num? value);
-  external num? get fixedFoveation;
-  external WebGLFramebuffer? get framebuffer;
-  external int get framebufferWidth;
-  external int get framebufferHeight;
-}
-
-/// The
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)'s
-/// **`XRSessionEvent`** interface describes an event which indicates the change
-/// of the state of an [XRSession]. These events occur, for example, when the
-/// session ends or the visibility of its context changes.
-extension type XRSessionEvent._(JSObject _) implements Event, JSObject {
-  external factory XRSessionEvent(
-    String type,
-    XRSessionEventInit eventInitDict,
-  );
-
-  external XRSession get session;
-}
-extension type XRSessionEventInit._(JSObject _) implements EventInit, JSObject {
-  external factory XRSessionEventInit({required XRSession session});
-
-  external set session(XRSession value);
-  external XRSession get session;
-}
-
-/// The
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)'s
-/// **`XRInputSourceEvent`** interface describes an event which has occurred on
-/// a WebXR user input device such as a hand controller, gaze tracking system,
-/// or motion tracking system. More specifically, they represent a change in the
-/// state of an [XRInputSource].
-///
-/// To learn more about handling inputs in a WebXR project, see the article
-/// [Inputs and input sources](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API/Inputs).
-extension type XRInputSourceEvent._(JSObject _) implements Event, JSObject {
-  external factory XRInputSourceEvent(
-    String type,
-    XRInputSourceEventInit eventInitDict,
-  );
-
-  external XRFrame get frame;
-  external XRInputSource get inputSource;
-}
-extension type XRInputSourceEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory XRInputSourceEventInit({
-    required XRFrame frame,
-    required XRInputSource inputSource,
-  });
-
-  external set frame(XRFrame value);
-  external XRFrame get frame;
-  external set inputSource(XRInputSource value);
-  external XRInputSource get inputSource;
-}
-
-/// The WebXR Device API interface **`XRInputSourcesChangeEvent`** is used to
-/// represent the [XRSession.inputsourceschange_event] event sent to an
-/// [XRSession] when the set of available WebXR input controllers changes.
-extension type XRInputSourcesChangeEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory XRInputSourcesChangeEvent(
-    String type,
-    XRInputSourcesChangeEventInit eventInitDict,
-  );
-
-  external XRSession get session;
-  external JSArray get added;
-  external JSArray get removed;
-}
-extension type XRInputSourcesChangeEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory XRInputSourcesChangeEventInit({
-    required XRSession session,
-    required JSArray added,
-    required JSArray removed,
-  });
-
-  external set session(XRSession value);
-  external XRSession get session;
-  external set added(JSArray value);
-  external JSArray get added;
-  external set removed(JSArray value);
-  external JSArray get removed;
-}
-
-/// The
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// interface **`XRReferenceSpaceEvent`** represents an event sent to an
-/// [XRReferenceSpace]. Currently, the only event that uses this type is the
-/// [XRReferenceSpace.reset_event] event.
-extension type XRReferenceSpaceEvent._(JSObject _) implements Event, JSObject {
-  external factory XRReferenceSpaceEvent(
-    String type,
-    XRReferenceSpaceEventInit eventInitDict,
-  );
-
-  external XRReferenceSpace get referenceSpace;
-  external XRRigidTransform? get transform;
-}
-extension type XRReferenceSpaceEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory XRReferenceSpaceEventInit({
-    required XRReferenceSpace referenceSpace,
-    XRRigidTransform? transform,
-  });
-
-  external set referenceSpace(XRReferenceSpace value);
-  external XRReferenceSpace get referenceSpace;
-  external set transform(XRRigidTransform? value);
-  external XRRigidTransform? get transform;
-}
-extension type XRSessionSupportedPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory XRSessionSupportedPermissionDescriptor({XRSessionMode mode});
-
-  external set mode(XRSessionMode value);
-  external XRSessionMode get mode;
-}
-extension type XRPermissionDescriptor._(JSObject _)
-    implements PermissionDescriptor, JSObject {
-  external factory XRPermissionDescriptor({
-    XRSessionMode mode,
-    JSArray requiredFeatures,
-    JSArray optionalFeatures,
-  });
-
-  external set mode(XRSessionMode value);
-  external XRSessionMode get mode;
-  external set requiredFeatures(JSArray value);
-  external JSArray get requiredFeatures;
-  external set optionalFeatures(JSArray value);
-  external JSArray get optionalFeatures;
-}
-extension type XRPermissionStatus._(JSObject _)
-    implements PermissionStatus, JSObject {
-  external set granted(JSArray value);
-  external JSArray get granted;
-}
diff --git a/lib/src/dom/webxr_ar_module.dart b/lib/src/dom/webxr_ar_module.dart
deleted file mode 100644
index cfdf79d7..00000000
--- a/lib/src/dom/webxr_ar_module.dart
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-typedef XREnvironmentBlendMode = String;
-typedef XRInteractionMode = String;
diff --git a/lib/src/dom/webxr_depth_sensing.dart b/lib/src/dom/webxr_depth_sensing.dart
deleted file mode 100644
index de1e7e67..00000000
--- a/lib/src/dom/webxr_depth_sensing.dart
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webgl1.dart';
-import 'webxr.dart';
-
-typedef XRDepthUsage = String;
-typedef XRDepthDataFormat = String;
-extension type XRDepthStateInit._(JSObject _) implements JSObject {
-  external factory XRDepthStateInit({
-    required JSArray usagePreference,
-    required JSArray dataFormatPreference,
-  });
-
-  external set usagePreference(JSArray value);
-  external JSArray get usagePreference;
-  external set dataFormatPreference(JSArray value);
-  external JSArray get dataFormatPreference;
-}
-
-/// The **`XRDepthInformation`** interface contains information about the
-/// distance from the user's device to the real-world geometry in the user's
-/// environment.
-///
-/// This interface is the parent of:
-///
-/// - [XRCPUDepthInformation]
-///   - : Depth information from the CPU (returned by [XRFrame.getDepthInformation]).
-/// - [XRWebGLDepthInformation]
-///   - : Depth information from WebGL (returned by [XRWebGLBinding.getDepthInformation]).
-///
-/// You will usually interact with these child interfaces. However,
-/// `XRDepthInformation` provides some useful properties that are inherited:
-extension type XRDepthInformation._(JSObject _) implements JSObject {
-  external int get width;
-  external int get height;
-  external XRRigidTransform get normDepthBufferFromNormView;
-  external num get rawValueToMeters;
-}
-
-/// The **`XRCPUDepthInformation`** interface contains depth information from
-/// the CPU (returned by [XRFrame.getDepthInformation]).
-///
-/// This interface inherits properties from its parent, [XRDepthInformation].
-extension type XRCPUDepthInformation._(JSObject _)
-    implements XRDepthInformation, JSObject {
-  /// The **`getDepthInMeters()`** method of the [XRCPUDepthInformation]
-  /// interface returns the depth in meters at (x, y) in normalized view
-  /// coordinates (origin in the top left corner).
-  external num getDepthInMeters(
-    num x,
-    num y,
-  );
-  external JSArrayBuffer get data;
-}
-
-/// The **`XRWebGLDepthInformation`** interface contains depth information from
-/// the GPU/WebGL (returned by [XRWebGLBinding.getDepthInformation]).
-///
-/// This interface inherits properties from its parent, [XRDepthInformation].
-extension type XRWebGLDepthInformation._(JSObject _)
-    implements XRDepthInformation, JSObject {
-  external WebGLTexture get texture;
-}
diff --git a/lib/src/dom/webxr_dom_overlays.dart b/lib/src/dom/webxr_dom_overlays.dart
deleted file mode 100644
index 127a3295..00000000
--- a/lib/src/dom/webxr_dom_overlays.dart
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-
-typedef XRDOMOverlayType = String;
-extension type XRDOMOverlayInit._(JSObject _) implements JSObject {
-  external factory XRDOMOverlayInit({required Element root});
-
-  external set root(Element value);
-  external Element get root;
-}
-extension type XRDOMOverlayState._(JSObject _) implements JSObject {
-  external factory XRDOMOverlayState({XRDOMOverlayType type});
-
-  external set type(XRDOMOverlayType value);
-  external XRDOMOverlayType get type;
-}
diff --git a/lib/src/dom/webxr_hand_input.dart b/lib/src/dom/webxr_hand_input.dart
deleted file mode 100644
index 612a283d..00000000
--- a/lib/src/dom/webxr_hand_input.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'webxr.dart';
-
-typedef XRHandJoint = String;
-
-/// The **`XRHand`** interface is pair iterator (an ordered map) with the key
-/// being the hand joints and the value being an [XRJointSpace].
-///
-/// `XRHand` is returned by [XRInputSource.hand].
-extension type XRHand._(JSObject _) implements JSObject {
-  external XRJointSpace get(XRHandJoint key);
-  external int get size;
-}
-
-/// The **`XRJointSpace`** interface is an [XRSpace] and represents the position
-/// and orientation of an [XRHand] joint.
-extension type XRJointSpace._(JSObject _) implements XRSpace, JSObject {
-  external XRHandJoint get jointName;
-}
-
-/// The **`XRJointPose`** interface is an [XRPose] with additional information
-/// about the size of the skeleton joint it represents.
-extension type XRJointPose._(JSObject _) implements XRPose, JSObject {
-  external num get radius;
-}
diff --git a/lib/src/dom/webxr_hit_test.dart b/lib/src/dom/webxr_hit_test.dart
deleted file mode 100644
index 8ad52c9c..00000000
--- a/lib/src/dom/webxr_hit_test.dart
+++ /dev/null
@@ -1,137 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'geometry.dart';
-import 'webxr.dart';
-
-typedef XRHitTestTrackableType = String;
-extension type XRHitTestOptionsInit._(JSObject _) implements JSObject {
-  external factory XRHitTestOptionsInit({
-    required XRSpace space,
-    JSArray entityTypes,
-    XRRay offsetRay,
-  });
-
-  external set space(XRSpace value);
-  external XRSpace get space;
-  external set entityTypes(JSArray value);
-  external JSArray get entityTypes;
-  external set offsetRay(XRRay value);
-  external XRRay get offsetRay;
-}
-extension type XRTransientInputHitTestOptionsInit._(JSObject _)
-    implements JSObject {
-  external factory XRTransientInputHitTestOptionsInit({
-    required String profile,
-    JSArray entityTypes,
-    XRRay offsetRay,
-  });
-
-  external set profile(String value);
-  external String get profile;
-  external set entityTypes(JSArray value);
-  external JSArray get entityTypes;
-  external set offsetRay(XRRay value);
-  external XRRay get offsetRay;
-}
-
-/// The **`XRHitTestSource`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// handles hit test subscriptions. You can get an `XRHitTestSource` object by
-/// using the [XRSession.requestHitTestSource] method.
-///
-/// This object doesn't itself contain hit test results, but it is used to
-/// compute hit tests for each [XRFrame] by calling [XRFrame.getHitTestResults],
-/// which returns [XRHitTestResult] objects.
-extension type XRHitTestSource._(JSObject _) implements JSObject {
-  /// The **`cancel()`** method of the [XRHitTestSource] interface unsubscribes
-  /// a hit test.
-  external void cancel();
-}
-
-/// The **`XRTransientInputHitTestSource`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// handles transient input hit test subscriptions. You can get an
-/// `XRTransientInputHitTestSource` object by calling the
-/// [XRSession.requestHitTestSourceForTransientInput].
-///
-/// This object doesn't itself contain transient input hit test results, but it
-/// is used to compute hit tests for each [XRFrame] by calling
-/// [XRFrame.getHitTestResultsForTransientInput], which returns
-/// [XRTransientInputHitTestResult] objects.
-extension type XRTransientInputHitTestSource._(JSObject _) implements JSObject {
-  /// The **`cancel()`** method of the [XRTransientInputHitTestSource] interface
-  /// unsubscribes a transient input hit test.
-  external void cancel();
-}
-
-/// The **`XRHitTestResult`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// contains a single result of a hit test. You can get an array of
-/// `XRHitTestResult` objects for a frame by calling
-/// [XRFrame.getHitTestResults].
-extension type XRHitTestResult._(JSObject _) implements JSObject {
-  /// The **`createAnchor()`** method of the [XRHitTestResult] interface creates
-  /// an [XRAnchor] from a hit test result that is attached to a real-world
-  /// object.
-  external JSPromise createAnchor();
-
-  /// The **`getPose()`** method of the [XRHitTestResult] interface returns the
-  /// [XRPose] of the hit test result relative to the given base space.
-  external XRPose? getPose(XRSpace baseSpace);
-}
-
-/// The **`XRTransientInputHitTestResult`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// contains an array of results of a hit test for transient input, grouped by
-/// input source.
-///
-/// You can get an array of `XRHitTestResult` objects for a frame by calling
-/// [XRFrame.getHitTestResultsForTransientInput].
-extension type XRTransientInputHitTestResult._(JSObject _) implements JSObject {
-  external XRInputSource get inputSource;
-  external JSArray get results;
-}
-extension type XRRayDirectionInit._(JSObject _) implements JSObject {
-  external factory XRRayDirectionInit({
-    num x,
-    num y,
-    num z,
-    num w,
-  });
-
-  external set x(num value);
-  external num get x;
-  external set y(num value);
-  external num get y;
-  external set z(num value);
-  external num get z;
-  external set w(num value);
-  external num get w;
-}
-
-/// The **`XRRay`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is a geometric ray described by an origin point and a direction vector.
-///
-/// `XRRay` objects can be passed to [XRSession.requestHitTestSource] or
-/// [XRSession.requestHitTestSourceForTransientInput] to perform hit testing.
-extension type XRRay._(JSObject _) implements JSObject {
-  external factory XRRay([
-    JSObject originOrTransform,
-    XRRayDirectionInit direction,
-  ]);
-
-  external DOMPointReadOnly get origin;
-  external DOMPointReadOnly get direction;
-  external JSFloat32Array get matrix;
-}
diff --git a/lib/src/dom/webxr_lighting_estimation.dart b/lib/src/dom/webxr_lighting_estimation.dart
deleted file mode 100644
index cdf32a76..00000000
--- a/lib/src/dom/webxr_lighting_estimation.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'html.dart';
-import 'webxr.dart';
-
-typedef XRReflectionFormat = String;
-
-/// The **`XRLightProbe`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// contains lighting information at a given point in the user's environment.
-/// You can get an `XRLighting` object using the [XRSession.requestLightProbe]
-/// method.
-///
-/// This object doesn't itself contain lighting values, but it is used to
-/// collect lighting states for each [XRFrame]. See [XRLightEstimate] for the
-/// estimated lighting values for an `XRLightProbe`.
-extension type XRLightProbe._(JSObject _) implements EventTarget, JSObject {
-  external XRSpace get probeSpace;
-  external set onreflectionchange(EventHandler value);
-  external EventHandler get onreflectionchange;
-}
-
-/// The **`XRLightEstimate`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// provides the estimated lighting values for an [XRLightProbe] at the time
-/// represented by an [XRFrame].
-///
-/// To get an `XRLightEstimate` object, call the [XRFrame.getLightEstimate]
-/// method.
-extension type XRLightEstimate._(JSObject _) implements JSObject {
-  external JSFloat32Array get sphericalHarmonicsCoefficients;
-  external DOMPointReadOnly get primaryLightDirection;
-  external DOMPointReadOnly get primaryLightIntensity;
-}
-extension type XRLightProbeInit._(JSObject _) implements JSObject {
-  external factory XRLightProbeInit({XRReflectionFormat reflectionFormat});
-
-  external set reflectionFormat(XRReflectionFormat value);
-  external XRReflectionFormat get reflectionFormat;
-}
diff --git a/lib/src/dom/webxrlayers.dart b/lib/src/dom/webxrlayers.dart
deleted file mode 100644
index 84702120..00000000
--- a/lib/src/dom/webxrlayers.dart
+++ /dev/null
@@ -1,541 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'html.dart';
-import 'raw_camera_access.dart';
-import 'webgl1.dart';
-import 'webxr.dart';
-import 'webxr_depth_sensing.dart';
-import 'webxr_lighting_estimation.dart';
-
-typedef XRLayerLayout = String;
-typedef XRLayerQuality = String;
-typedef XRTextureType = String;
-
-/// The **`XRCompositionLayer`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is a base class that defines a set of common properties and behaviors for
-/// WebXR layer types. It is not constructable on its own.
-///
-/// Several layer types inherit from `XRCompositionLayer`:
-///
-/// - [XREquirectLayer]
-/// - [XRCubeLayer]
-/// - [XRCylinderLayer]
-/// - [XRProjectionLayer]
-/// - [XRQuadLayer]
-///
-/// `XRCompositionLayer` itself inherits from the general [XRLayer] class (which
-/// inherits from [EventTarget]).
-extension type XRCompositionLayer._(JSObject _) implements XRLayer, JSObject {
-  /// The **`destroy()`** method of the [XRCompositionLayer] interface deletes
-  /// the references to the underlying graphics library for the layer. It also
-  /// sets the color textures and depth stencil texture arrays to an empty
-  /// array.
-  external void destroy();
-  external XRLayerLayout get layout;
-  external set blendTextureSourceAlpha(bool value);
-  external bool get blendTextureSourceAlpha;
-  external set forceMonoPresentation(bool value);
-  external bool get forceMonoPresentation;
-  external set opacity(num value);
-  external num get opacity;
-  external int get mipLevels;
-  external set quality(XRLayerQuality value);
-  external XRLayerQuality get quality;
-  external bool get needsRedraw;
-}
-
-/// The **`XRProjectionLayer`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is a layer that fills the entire view of the observer and is refreshed close
-/// to the device's native frame rate.
-///
-/// `XRProjectionLayer` is supported by all [XRSession] objects (no `layers`
-/// feature descriptor is needed).
-///
-/// To create a new `XRProjectionLayer`, call
-/// [XRWebGLBinding.createProjectionLayer].
-/// To present layers to the XR device, add them to the `layers` render state
-/// using [XRSession.updateRenderState].
-///
-/// `XRProjectionLayer` objects don't have an associated [XRSpace], because they
-/// render to the full frame.
-extension type XRProjectionLayer._(JSObject _)
-    implements XRCompositionLayer, JSObject {
-  external int get textureWidth;
-  external int get textureHeight;
-  external int get textureArrayLength;
-  external bool get ignoreDepthValues;
-  external set fixedFoveation(num? value);
-  external num? get fixedFoveation;
-  external set deltaPose(XRRigidTransform? value);
-  external XRRigidTransform? get deltaPose;
-}
-
-/// The **`XRQuadLayer`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is a layer that takes up a flat rectangular space in the virtual
-/// environment. An `XRQuadLayer` has no thickness. It is a two-dimensional
-/// object positioned and oriented in 3D space. The position of a quad refers to
-/// the center of the quad. Only the front of the layer is visible.
-///
-/// `XRQuadLayer` requires the `layers` feature to be enabled for the
-/// [XRSession]. You can request it in [XRSystem.requestSession].
-///
-/// To create a new `XRQuadLayer`, call either:
-///
-/// - [XRWebGLBinding.createQuadLayer] for a WebGL opaque texture quad layer, or
-/// - [XRMediaBinding.createQuadLayer] for an HTML `video` playback quad layer.
-///
-/// To present layers to the XR device, add them to the `layers` render state
-/// using [XRSession.updateRenderState].
-extension type XRQuadLayer._(JSObject _)
-    implements XRCompositionLayer, JSObject {
-  external set space(XRSpace value);
-  external XRSpace get space;
-  external set transform(XRRigidTransform value);
-  external XRRigidTransform get transform;
-  external set width(num value);
-  external num get width;
-  external set height(num value);
-  external num get height;
-  external set onredraw(EventHandler value);
-  external EventHandler get onredraw;
-}
-
-/// The **`XRCylinderLayer`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is a layer that takes up a curved rectangular space in the virtual
-/// environment. Only the front of the layer is visible.
-///
-/// `XRCylinderLayer` requires the `layers` feature to be enabled for the
-/// [XRSession]. You can request it in [XRSystem.requestSession].
-///
-/// To create a new `XRCylinderLayer`, call either:
-///
-/// - [XRWebGLBinding.createCylinderLayer] for a WebGL opaque texture layer, or
-/// - [XRMediaBinding.createCylinderLayer] for an HTML `video` playback layer.
-///
-/// To present layers to the XR device, add them to the `layers` render state
-/// using [XRSession.updateRenderState].
-extension type XRCylinderLayer._(JSObject _)
-    implements XRCompositionLayer, JSObject {
-  external set space(XRSpace value);
-  external XRSpace get space;
-  external set transform(XRRigidTransform value);
-  external XRRigidTransform get transform;
-  external set radius(num value);
-  external num get radius;
-  external set centralAngle(num value);
-  external num get centralAngle;
-  external set aspectRatio(num value);
-  external num get aspectRatio;
-  external set onredraw(EventHandler value);
-  external EventHandler get onredraw;
-}
-
-/// The **`XREquirectLayer`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is a layer that maps
-/// [equirectangular](https://en.wikipedia.org/wiki/Equirectangular_projection)
-/// coded data onto the inside of a sphere.
-///
-/// `XREquirectLayer` requires the `layers` feature to be enabled for the
-/// [XRSession]. You can request it in [XRSystem.requestSession].
-///
-/// To create a new `XREquirectLayer`, call either:
-///
-/// - [XRWebGLBinding.createEquirectLayer] for a WebGL opaque texture layer, or
-/// - [XRMediaBinding.createEquirectLayer] for an HTML `video` playback layer.
-///
-/// To present layers to the XR device, add them to the `layers` render state
-/// using [XRSession.updateRenderState].
-extension type XREquirectLayer._(JSObject _)
-    implements XRCompositionLayer, JSObject {
-  external set space(XRSpace value);
-  external XRSpace get space;
-  external set transform(XRRigidTransform value);
-  external XRRigidTransform get transform;
-  external set radius(num value);
-  external num get radius;
-  external set centralHorizontalAngle(num value);
-  external num get centralHorizontalAngle;
-  external set upperVerticalAngle(num value);
-  external num get upperVerticalAngle;
-  external set lowerVerticalAngle(num value);
-  external num get lowerVerticalAngle;
-  external set onredraw(EventHandler value);
-  external EventHandler get onredraw;
-}
-
-/// The **`XRCubeLayer`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is a layer that renders directly from a
-/// [cubemap](https://en.wikipedia.org/wiki/Cube_mapping) and projects it onto
-/// the inside faces of a cube.
-///
-/// `XRCubeLayer` requires the `layers` feature to be enabled for the
-/// [XRSession]. You can request it in [XRSystem.requestSession].
-///
-/// To create a new `XRCubeLayer`, call [XRWebGLBinding.createCubeLayer].
-///
-/// To present layers to the XR device, add them to the `layers` render state
-/// using [XRSession.updateRenderState].
-extension type XRCubeLayer._(JSObject _)
-    implements XRCompositionLayer, JSObject {
-  external set space(XRSpace value);
-  external XRSpace get space;
-  external set orientation(DOMPointReadOnly value);
-  external DOMPointReadOnly get orientation;
-  external set onredraw(EventHandler value);
-  external EventHandler get onredraw;
-}
-
-/// The **`XRSubImage`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// represents what viewport of the GPU texture to use for rendering.
-extension type XRSubImage._(JSObject _) implements JSObject {
-  external XRViewport get viewport;
-}
-
-/// The **`XRWebGLSubImage`** interface is used during rendering of WebGL
-/// layers.
-extension type XRWebGLSubImage._(JSObject _) implements XRSubImage, JSObject {
-  external WebGLTexture get colorTexture;
-  external WebGLTexture? get depthStencilTexture;
-  external WebGLTexture? get motionVectorTexture;
-  external int? get imageIndex;
-  external int get colorTextureWidth;
-  external int get colorTextureHeight;
-  external int? get depthStencilTextureWidth;
-  external int? get depthStencilTextureHeight;
-  external int? get motionVectorTextureWidth;
-  external int? get motionVectorTextureHeight;
-}
-extension type XRProjectionLayerInit._(JSObject _) implements JSObject {
-  external factory XRProjectionLayerInit({
-    XRTextureType textureType,
-    GLenum colorFormat,
-    GLenum depthFormat,
-    num scaleFactor,
-    bool clearOnAccess,
-  });
-
-  external set textureType(XRTextureType value);
-  external XRTextureType get textureType;
-  external set colorFormat(GLenum value);
-  external GLenum get colorFormat;
-  external set depthFormat(GLenum value);
-  external GLenum get depthFormat;
-  external set scaleFactor(num value);
-  external num get scaleFactor;
-  external set clearOnAccess(bool value);
-  external bool get clearOnAccess;
-}
-extension type XRLayerInit._(JSObject _) implements JSObject {
-  external factory XRLayerInit({
-    required XRSpace space,
-    GLenum colorFormat,
-    GLenum? depthFormat,
-    int mipLevels,
-    required int viewPixelWidth,
-    required int viewPixelHeight,
-    XRLayerLayout layout,
-    bool isStatic,
-    bool clearOnAccess,
-  });
-
-  external set space(XRSpace value);
-  external XRSpace get space;
-  external set colorFormat(GLenum value);
-  external GLenum get colorFormat;
-  external set depthFormat(GLenum? value);
-  external GLenum? get depthFormat;
-  external set mipLevels(int value);
-  external int get mipLevels;
-  external set viewPixelWidth(int value);
-  external int get viewPixelWidth;
-  external set viewPixelHeight(int value);
-  external int get viewPixelHeight;
-  external set layout(XRLayerLayout value);
-  external XRLayerLayout get layout;
-  external set isStatic(bool value);
-  external bool get isStatic;
-  external set clearOnAccess(bool value);
-  external bool get clearOnAccess;
-}
-extension type XRQuadLayerInit._(JSObject _) implements XRLayerInit, JSObject {
-  external factory XRQuadLayerInit({
-    XRTextureType textureType,
-    XRRigidTransform? transform,
-    num width,
-    num height,
-  });
-
-  external set textureType(XRTextureType value);
-  external XRTextureType get textureType;
-  external set transform(XRRigidTransform? value);
-  external XRRigidTransform? get transform;
-  external set width(num value);
-  external num get width;
-  external set height(num value);
-  external num get height;
-}
-extension type XRCylinderLayerInit._(JSObject _)
-    implements XRLayerInit, JSObject {
-  external factory XRCylinderLayerInit({
-    XRTextureType textureType,
-    XRRigidTransform? transform,
-    num radius,
-    num centralAngle,
-    num aspectRatio,
-  });
-
-  external set textureType(XRTextureType value);
-  external XRTextureType get textureType;
-  external set transform(XRRigidTransform? value);
-  external XRRigidTransform? get transform;
-  external set radius(num value);
-  external num get radius;
-  external set centralAngle(num value);
-  external num get centralAngle;
-  external set aspectRatio(num value);
-  external num get aspectRatio;
-}
-extension type XREquirectLayerInit._(JSObject _)
-    implements XRLayerInit, JSObject {
-  external factory XREquirectLayerInit({
-    XRTextureType textureType,
-    XRRigidTransform? transform,
-    num radius,
-    num centralHorizontalAngle,
-    num upperVerticalAngle,
-    num lowerVerticalAngle,
-  });
-
-  external set textureType(XRTextureType value);
-  external XRTextureType get textureType;
-  external set transform(XRRigidTransform? value);
-  external XRRigidTransform? get transform;
-  external set radius(num value);
-  external num get radius;
-  external set centralHorizontalAngle(num value);
-  external num get centralHorizontalAngle;
-  external set upperVerticalAngle(num value);
-  external num get upperVerticalAngle;
-  external set lowerVerticalAngle(num value);
-  external num get lowerVerticalAngle;
-}
-extension type XRCubeLayerInit._(JSObject _) implements XRLayerInit, JSObject {
-  external factory XRCubeLayerInit({DOMPointReadOnly? orientation});
-
-  external set orientation(DOMPointReadOnly? value);
-  external DOMPointReadOnly? get orientation;
-}
-
-/// The **`XRWebGLBinding`** interface is used to create layers that have a GPU
-/// backend.
-extension type XRWebGLBinding._(JSObject _) implements JSObject {
-  external factory XRWebGLBinding(
-    XRSession session,
-    XRWebGLRenderingContext context,
-  );
-
-  external WebGLTexture? getCameraImage(XRCamera camera);
-
-  /// The **`getDepthInformation()`** method of the [XRWebGLBinding] interface
-  /// returns an [XRWebGLDepthInformation] object containing WebGL depth
-  /// information.
-  external XRWebGLDepthInformation? getDepthInformation(XRView view);
-
-  /// The **`getReflectionCubeMap()`** method of the [XRWebGLBinding] interface
-  /// returns a [WebGLTexture] object containing a reflection cube map texture.
-  ///
-  /// The texture format is specified by the session's `reflectionFormat`. See
-  /// the `options` parameter on [XRSession.requestLightProbe] and
-  /// [XRSession.preferredReflectionFormat] for more details. By default, the
-  /// `srgba8` format is used. When using a `rgba16f` format, you need to be
-  /// within a WebGL 2.0 context or enable the [OES_texture_half_float]
-  /// extension within WebGL 1.0 contexts.
-  external WebGLTexture? getReflectionCubeMap(XRLightProbe lightProbe);
-
-  /// The **`createProjectionLayer()`** method of the [XRWebGLBinding] interface
-  /// returns an [XRProjectionLayer] object which is a layer that fills the
-  /// entire view of the observer and is refreshed close to the device's native
-  /// frame rate.
-  external XRProjectionLayer createProjectionLayer(
-      [XRProjectionLayerInit init]);
-
-  /// The **`createQuadLayer()`** method of the [XRWebGLBinding] interface
-  /// returns an [XRQuadLayer] object which is a layer that takes up a flat
-  /// rectangular space in the virtual environment.
-  external XRQuadLayer createQuadLayer([XRQuadLayerInit init]);
-
-  /// The **`createCylinderLayer()`** method of the [XRWebGLBinding] interface
-  /// returns an [XRCylinderLayer] object, which is a layer that takes up a
-  /// curved rectangular space in the virtual environment.
-  external XRCylinderLayer createCylinderLayer([XRCylinderLayerInit init]);
-
-  /// The **`createEquirectLayer()`** method of the [XRWebGLBinding] interface
-  /// returns an [XREquirectLayer] object, which is a layer that maps
-  /// [equirectangular](https://en.wikipedia.org/wiki/Equirectangular_projection)
-  /// coded data onto the inside of a sphere.
-  external XREquirectLayer createEquirectLayer([XREquirectLayerInit init]);
-
-  /// The **`createCubeLayer()`** method of the [XRWebGLBinding] interface
-  /// returns an [XRCubeLayer] object, which is a layer that renders directly
-  /// from a [cubemap](https://en.wikipedia.org/wiki/Cube_mapping), and projects
-  /// it onto the inside faces of a cube.
-  external XRCubeLayer createCubeLayer([XRCubeLayerInit init]);
-
-  /// The **`getSubImage()`** method of the [XRWebGLBinding] interface returns a
-  /// [XRWebGLSubImage] object representing the WebGL texture to render.
-  external XRWebGLSubImage getSubImage(
-    XRCompositionLayer layer,
-    XRFrame frame, [
-    XREye eye,
-  ]);
-
-  /// The **`getViewSubImage()`** method of the [XRWebGLBinding] interface
-  /// returns a [XRWebGLSubImage] object representing the WebGL texture to
-  /// render for a view.
-  external XRWebGLSubImage getViewSubImage(
-    XRProjectionLayer layer,
-    XRView view,
-  );
-  external num get nativeProjectionScaleFactor;
-  external bool get usesDepthValues;
-}
-extension type XRMediaLayerInit._(JSObject _) implements JSObject {
-  external factory XRMediaLayerInit({
-    required XRSpace space,
-    XRLayerLayout layout,
-    bool invertStereo,
-  });
-
-  external set space(XRSpace value);
-  external XRSpace get space;
-  external set layout(XRLayerLayout value);
-  external XRLayerLayout get layout;
-  external set invertStereo(bool value);
-  external bool get invertStereo;
-}
-extension type XRMediaQuadLayerInit._(JSObject _)
-    implements XRMediaLayerInit, JSObject {
-  external factory XRMediaQuadLayerInit({
-    XRRigidTransform? transform,
-    num? width,
-    num? height,
-  });
-
-  external set transform(XRRigidTransform? value);
-  external XRRigidTransform? get transform;
-  external set width(num? value);
-  external num? get width;
-  external set height(num? value);
-  external num? get height;
-}
-extension type XRMediaCylinderLayerInit._(JSObject _)
-    implements XRMediaLayerInit, JSObject {
-  external factory XRMediaCylinderLayerInit({
-    XRRigidTransform? transform,
-    num radius,
-    num centralAngle,
-    num? aspectRatio,
-  });
-
-  external set transform(XRRigidTransform? value);
-  external XRRigidTransform? get transform;
-  external set radius(num value);
-  external num get radius;
-  external set centralAngle(num value);
-  external num get centralAngle;
-  external set aspectRatio(num? value);
-  external num? get aspectRatio;
-}
-extension type XRMediaEquirectLayerInit._(JSObject _)
-    implements XRMediaLayerInit, JSObject {
-  external factory XRMediaEquirectLayerInit({
-    XRRigidTransform? transform,
-    num radius,
-    num centralHorizontalAngle,
-    num upperVerticalAngle,
-    num lowerVerticalAngle,
-  });
-
-  external set transform(XRRigidTransform? value);
-  external XRRigidTransform? get transform;
-  external set radius(num value);
-  external num get radius;
-  external set centralHorizontalAngle(num value);
-  external num get centralHorizontalAngle;
-  external set upperVerticalAngle(num value);
-  external num get upperVerticalAngle;
-  external set lowerVerticalAngle(num value);
-  external num get lowerVerticalAngle;
-}
-
-/// The **`XRMediaBinding`** interface is used to create layers that display the
-/// content of an [HTMLVideoElement].
-///
-/// > **Note:**
-/// > Only the video frames will be displayed in the layer. Video controls need
-/// > to be implemented separately and must be drawn in another layer.
-extension type XRMediaBinding._(JSObject _) implements JSObject {
-  external factory XRMediaBinding(XRSession session);
-
-  /// The **`createQuadLayer()`** method of the [XRMediaBinding] interface
-  /// returns an [XRQuadLayer] object which is a layer that takes up a flat
-  /// rectangular space in the virtual environment.
-  external XRQuadLayer createQuadLayer(
-    HTMLVideoElement video, [
-    XRMediaQuadLayerInit init,
-  ]);
-
-  /// The **`createCylinderLayer()`** method of the [XRMediaBinding] interface
-  /// returns an [XRCylinderLayer] object which is a layer that takes up a
-  /// curved rectangular space in the virtual environment.
-  external XRCylinderLayer createCylinderLayer(
-    HTMLVideoElement video, [
-    XRMediaCylinderLayerInit init,
-  ]);
-
-  /// The **`createEquirectLayer()`** method of the [XRMediaBinding] interface
-  /// returns an [XREquirectLayer] object which is a layer that maps an
-  /// equirectangular coded data onto the inside of a sphere.
-  external XREquirectLayer createEquirectLayer(
-    HTMLVideoElement video, [
-    XRMediaEquirectLayerInit init,
-  ]);
-}
-
-/// The **`XRLayerEvent`** interface of the
-/// [WebXR Device API](https://developer.mozilla.org/en-US/docs/Web/API/WebXR_Device_API)
-/// is the event type for events related to a change of state of an [XRLayer]
-/// object. These events occur, for example, when the layer needs to be redrawn.
-extension type XRLayerEvent._(JSObject _) implements Event, JSObject {
-  external factory XRLayerEvent(
-    String type,
-    XRLayerEventInit eventInitDict,
-  );
-
-  external XRLayer get layer;
-}
-extension type XRLayerEventInit._(JSObject _) implements EventInit, JSObject {
-  external factory XRLayerEventInit({required XRLayer layer});
-
-  external set layer(XRLayer value);
-  external XRLayer get layer;
-}
diff --git a/lib/src/dom/window_controls_overlay.dart b/lib/src/dom/window_controls_overlay.dart
deleted file mode 100644
index 39bf409c..00000000
--- a/lib/src/dom/window_controls_overlay.dart
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'dom.dart';
-import 'geometry.dart';
-import 'html.dart';
-
-/// The **`WindowControlsOverlay`** interface of the
-/// [Window Controls Overlay API](https://developer.mozilla.org/en-US/docs/Web/API/Window_Controls_Overlay_API)
-/// exposes information about the geometry
-/// of the title bar area in desktop Progressive Web Apps, and an event to know
-/// whenever it changes. This interface is accessible from
-/// [Navigator.windowControlsOverlay].
-extension type WindowControlsOverlay._(JSObject _)
-    implements EventTarget, JSObject {
-  /// The **`getTitlebarAreaRect()`** method of the [WindowControlsOverlay]
-  /// interface queries the current geometry of the title bar area of the
-  /// Progressive Web App window.
-  ///
-  /// This only applies to Progressive Web Apps installed on desktop operating
-  /// systems and which use the
-  /// [Window Controls Overlay API](https://developer.mozilla.org/en-US/docs/Web/API/Window_Controls_Overlay_API).
-  external DOMRect getTitlebarAreaRect();
-  external bool get visible;
-  external set ongeometrychange(EventHandler value);
-  external EventHandler get ongeometrychange;
-}
-
-/// The **`WindowControlsOverlayGeometryChangeEvent`** interface of the
-/// [Window Controls Overlay API](https://developer.mozilla.org/en-US/docs/Web/API/Window_Controls_Overlay_API)
-/// is passed to [WindowControlsOverlay/geometrychange_event] when the size or
-/// visibility of a desktop Progress Web App's title bar region changes.
-extension type WindowControlsOverlayGeometryChangeEvent._(JSObject _)
-    implements Event, JSObject {
-  external factory WindowControlsOverlayGeometryChangeEvent(
-    String type,
-    WindowControlsOverlayGeometryChangeEventInit eventInitDict,
-  );
-
-  external DOMRect get titlebarAreaRect;
-  external bool get visible;
-}
-extension type WindowControlsOverlayGeometryChangeEventInit._(JSObject _)
-    implements EventInit, JSObject {
-  external factory WindowControlsOverlayGeometryChangeEventInit({
-    required DOMRect titlebarAreaRect,
-    bool visible,
-  });
-
-  external set titlebarAreaRect(DOMRect value);
-  external DOMRect get titlebarAreaRect;
-  external set visible(bool value);
-  external bool get visible;
-}
diff --git a/lib/src/dom/window_management.dart b/lib/src/dom/window_management.dart
deleted file mode 100644
index 057a5e27..00000000
--- a/lib/src/dom/window_management.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-//
-// API docs from [MDN Web Docs](https://developer.mozilla.org/en-US/docs/Web).
-// Attributions and copyright licensing by Mozilla Contributors is licensed
-// under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/.
-
-// Generated from Web IDL definitions.
-
-import 'dart:js_interop';
-
-import 'cssom_view.dart';
-import 'dom.dart';
-import 'html.dart';
-
-/// The **`ScreenDetails`** interface of the
-/// [Window Management API](https://developer.mozilla.org/en-US/docs/Web/API/Window_Management_API)
-/// represents the details of all the screens available to the user's device.
-///
-/// This information is accessed via the [Window.getScreenDetails] method.
-///
-/// > **Note:** `ScreenDetails` is a live object, meaning that it updates as the
-/// > available screens change. You can therefore keep querying the same object
-/// > to get updated values, rather than repeatedly calling
-/// > `getScreenDetails()`.
-extension type ScreenDetails._(JSObject _) implements EventTarget, JSObject {
-  external JSArray get screens;
-  external ScreenDetailed get currentScreen;
-  external set onscreenschange(EventHandler value);
-  external EventHandler get onscreenschange;
-  external set oncurrentscreenchange(EventHandler value);
-  external EventHandler get oncurrentscreenchange;
-}
-
-/// The **`ScreenDetailed`** interface of the
-/// [Window Management API](https://developer.mozilla.org/en-US/docs/Web/API/Window_Management_API)
-/// represents detailed information about one specific screen available to the
-/// user's device.
-///
-/// `ScreenDetailed` objects can be accessed via the [ScreenDetails.screens] and
-/// [ScreenDetails.currentScreen] properties.
-extension type ScreenDetailed._(JSObject _) implements Screen, JSObject {
-  external int get availLeft;
-  external int get availTop;
-  external int get left;
-  external int get top;
-  external bool get isPrimary;
-  external bool get isInternal;
-  external num get devicePixelRatio;
-  external String get label;
-}
diff --git a/lib/src/dom/xhr.dart b/lib/src/dom/xhr.dart
index 5f380fad..eab5a8b8 100644
--- a/lib/src/dom/xhr.dart
+++ b/lib/src/dom/xhr.dart
@@ -8,12 +8,13 @@
 
 // Generated from Web IDL definitions.
 
+@JS()
+library;
+
 import 'dart:js_interop';
 
-import 'attribution_reporting_api.dart';
 import 'dom.dart';
 import 'html.dart';
-import 'trust_token_api.dart';
 
 typedef FormDataEntryValue = JSAny;
 typedef XMLHttpRequestResponseType = String;
@@ -76,9 +77,6 @@ extension type XMLHttpRequest._(JSObject _)
   external static int get HEADERS_RECEIVED;
   external static int get LOADING;
   external static int get DONE;
-  external void setAttributionReporting(
-      AttributionReportingRequestOptions options);
-  external void setPrivateToken(PrivateToken privateToken);
 
   /// The [XMLHttpRequest] method **`open()`**
   /// initializes a newly-created request, or re-initializes an existing one.
@@ -277,7 +275,7 @@ extension type FormData._(JSObject _) implements JSObject {
   ///
   /// > **Note:** This method is available in
   /// > [Web Workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API).
-  external JSArray getAll(String name);
+  external JSArray<FormDataEntryValue> getAll(String name);
 
   /// The **`has()`** method of the [FormData] interface returns whether a
   /// `FormData` object contains a certain key.
diff --git a/lib/src/helpers.dart b/lib/src/helpers.dart
index 2771bf5e..ce7a4e70 100644
--- a/lib/src/helpers.dart
+++ b/lib/src/helpers.dart
@@ -35,9 +35,28 @@ export 'helpers/http.dart';
 export 'helpers/lists.dart';
 export 'helpers/renames.dart';
 
-HTMLElement createElementTag(String s) =>
-    document.createElement(s) as HTMLElement;
+/// Create an [HTMLElement] with the specified [tagName].
+/// If no element with [tagName] exists, returns an [HTMLUnknownElement].
+///
+/// Deprecated in favor of creating the element like other HTML elements:
+///
+/// ```dart
+/// final anchor = document.createElement('a') as HTMLElement;
+/// ```
+@Deprecated('Directly use document.createElement instead.')
+HTMLElement createElementTag(String tagName) =>
+    document.createElement(tagName) as HTMLElement;
 
+/// Create an [HTMLCanvasElement] in the current [document].
+///
+/// Deprecated in favor of creating the element like other HTML elements:
+///
+/// ```dart
+/// final canvas = document.createElement('canvas') as HTMLCanvasElement
+///   ..width = 256
+///   ..height = 256;
+/// ```
+@Deprecated('Directly use document.createElement instead.')
 HTMLCanvasElement createCanvasElement({int? width, int? height}) {
   final result = document.createElement('canvas') as HTMLCanvasElement;
   if (width != null) result.width = width;
@@ -45,6 +64,14 @@ HTMLCanvasElement createCanvasElement({int? width, int? height}) {
   return result;
 }
 
+/// Create an [HTMLIFrameElement] in the current [document].
+///
+/// Deprecated in favor of creating the element like other HTML elements:
+///
+/// ```dart
+/// final embed = document.createElement('iframe') as HTMLIFrameElement;
+/// ```
+@Deprecated('Directly use document.createElement instead.')
 HTMLIFrameElement createIFrameElement() =>
     document.createElement('iframe') as HTMLIFrameElement;
 
@@ -52,4 +79,14 @@ HTMLIFrameElement createIFrameElement() =>
 external JSFunction get _audioConstructor;
 HTMLAudioElement createAudioElement() => _audioConstructor.callAsConstructor();
 
-Element? querySelector(String selectors) => document.querySelector(selectors);
+/// Finds and returns the first element within the [document]
+/// that matches the specified CSS [selector] string.
+/// If no match is found, `null` is returned.
+///
+/// Deprecated in favor of querying directly on the [document]:
+///
+/// ```dart
+/// final dartDiv = document.querySelector('div.dart');
+/// ```
+@Deprecated('Directly use document.querySelector instead.')
+Element? querySelector(String selector) => document.querySelector(selector);
diff --git a/lib/src/helpers/extensions.dart b/lib/src/helpers/extensions.dart
index 01356444..7bebde91 100644
--- a/lib/src/helpers/extensions.dart
+++ b/lib/src/helpers/extensions.dart
@@ -74,10 +74,22 @@ extension NodeGlue on Node {
 }
 
 extension EventGlue on MouseEvent {
+  /// A [Point] representation of the [clientX] and [clientY] properties
+  /// of this [MouseEvent].
+  ///
+  /// **Deprecated:** Prefer directly accessing
+  /// the [clientX] and [clientY] properties on [MouseEvent].
+  @Deprecated('Instead directly access the clientX and clientY properties.')
   Point get client => Point(clientX, clientY);
 }
 
 extension TouchGlue on Touch {
+  /// A [Point] representation of the [clientX] and [clientY] properties
+  /// of this [Touch] event.
+  ///
+  /// **Deprecated:** Prefer directly accessing
+  /// the [clientX] and [clientY] properties on [Touch].
+  @Deprecated('Instead directly access the clientX and clientY properties.')
   Point get client => Point(clientX, clientY);
 }
 
diff --git a/lib/src/helpers/http.dart b/lib/src/helpers/http.dart
index 617cc159..2a93d033 100644
--- a/lib/src/helpers/http.dart
+++ b/lib/src/helpers/http.dart
@@ -9,6 +9,15 @@ import 'dart:typed_data';
 import '../dom.dart';
 import 'events/events.dart' show XHRGetters;
 
+/// > [!WARNING]
+/// > This class is deprecated and will be
+/// > removed in a future release of `package:web`.
+/// >
+/// > You should instead use the cross-platform
+/// > [`package:http`](https://pub.dev/packages/http) and its
+/// > [`BrowserClient`](https://pub.dev/documentation/http/latest/browser_client/BrowserClient-class.html)
+/// > adapter on top of [XMLHttpRequest].
+///
 /// A helper used to make it easier to operate over [XMLHttpRequest]s.
 ///
 /// The logic here was copied from `dart:html` to help bridge a functionality
@@ -43,10 +52,10 @@ import 'events/events.dart' show XHRGetters;
 /// ## Other resources
 ///
 /// * [Fetch data dynamically](https://dart.dev/tutorials/web/fetch-data/),
-/// a tutorial shows how to load data from a static file or from a server.
-/// * [Dart article on using HttpRequests](https://dart.dev/guides/libraries/library-tour#using-http-resources-with-httprequest)
-/// * [JS XMLHttpRequest](https://developer.mozilla.org/en-US/docs/DOM/XMLHttpRequest)
-/// * [Using XMLHttpRequest](https://developer.mozilla.org/en-US/docs/DOM/XMLHttpRequest/Using_XMLHttpRequest)
+///   a tutorial shows how to load data from a static file or from a server.
+/// * [JS XMLHttpRequest](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest)
+/// * [Using XMLHttpRequest](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest_API/Using_XMLHttpRequest)
+@Deprecated('Instead use package:http.')
 class HttpRequest {
   // The lint is ignored because these are purposely made to match the old
   // names used in `dart:html`
diff --git a/lib/src/helpers/renames.dart b/lib/src/helpers/renames.dart
index a5bbcf50..84b2c0f2 100644
--- a/lib/src/helpers/renames.dart
+++ b/lib/src/helpers/renames.dart
@@ -8,11 +8,42 @@ library;
 
 import '../../web.dart';
 
+/// All usages of this type alias should be updated to
+/// the more consistent [HTMLAudioElement].
+@Deprecated('Use HTMLAudioElement instead.')
 typedef AudioElement = HTMLAudioElement;
+
+/// All usages of this type alias should be updated to
+/// the more consistent [HTMLElement].
+@Deprecated('Use HTMLElement instead.')
 typedef HtmlElement = HTMLElement;
+
+/// All usages of this type alias should be updated to
+/// the more consistent [HTMLCanvasElement].
+@Deprecated('Use HTMLCanvasElement instead.')
 typedef CanvasElement = HTMLCanvasElement;
+
+/// All usages of this type alias should be updated to
+/// the more consistent [HTMLImageElement].
+@Deprecated('Use HTMLImageElement instead.')
 typedef ImageElement = HTMLImageElement;
+
+/// All usages of this type alias should be updated to
+/// the more consistent [HTMLVideoElement].
+@Deprecated('Use HTMLVideoElement instead.')
 typedef VideoElement = HTMLVideoElement;
+
+/// All usages of this type alias should be updated to
+/// the more consistent [CSSStyleDeclaration].
+@Deprecated('Use CSSStyleDeclaration instead.')
 typedef CssStyleDeclaration = CSSStyleDeclaration;
+
+/// All usages of this type alias should be updated to
+/// the more consistent [WebGLContextEvent].
+@Deprecated('Use WebGLContextEvent instead.')
 typedef ContextEvent = WebGLContextEvent;
+
+/// All usages of this type alias should be updated to
+/// the more consistent [WebGLRenderingContext].
+@Deprecated('Use WebGLRenderingContext instead.')
 typedef WebGL = WebGLRenderingContext;
diff --git a/test/dart_fix_test.dart b/test/dart_fix_test.dart
new file mode 100644
index 00000000..a5059d07
--- /dev/null
+++ b/test/dart_fix_test.dart
@@ -0,0 +1,101 @@
+// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+@TestOn('vm')
+library;
+
+import 'dart:io';
+
+import 'package:path/path.dart' as p;
+import 'package:test/test.dart';
+
+// Used for debugging the test.
+const keepTempDir = false;
+
+void main() {
+  test("'dart fix' integration", () {
+    // create temp dir
+    final tempDir = Directory.systemTemp.createTempSync('test');
+
+    var sdkVersion = Platform.version;
+    if (sdkVersion.contains(' ')) {
+      sdkVersion = sdkVersion.substring(0, sdkVersion.indexOf(' '));
+    }
+
+    try {
+      // set up project
+      writeFile(tempDir, 'pubspec.yaml', '''
+name: test_project
+environment:
+  sdk: '^$sdkVersion'
+dependencies:
+  web:
+    path: ${Directory.current.path}
+''');
+      final sourceFile = File(p.join('test_fixes', 'renames.dart'));
+      writeFile(
+        tempDir,
+        p.join('lib', sourceFile.name),
+        sourceFile.readAsStringSync(),
+      );
+
+      // run pub get
+      pubGet(tempDir);
+
+      // dart fix
+      dartFix(tempDir);
+
+      // verify no analysis issues
+      dartAnalyze(tempDir);
+    } finally {
+      // ignore: dead_code
+      if (keepTempDir) {
+        print('dart fix test temp dir: ${tempDir.path}');
+      } else {
+        tempDir.deleteSync(recursive: true);
+      }
+    }
+  });
+}
+
+void writeFile(Directory dir, String filePath, String contents) {
+  final file = File(p.join(dir.path, filePath));
+  file.parent.createSync();
+  file.writeAsStringSync(contents);
+}
+
+void pubGet(Directory dir) {
+  exec('pub', ['get'], cwd: dir);
+}
+
+void dartFix(Directory dir) {
+  exec('fix', ['--apply'], cwd: dir);
+}
+
+void dartAnalyze(Directory dir) {
+  exec('analyze', [], cwd: dir);
+}
+
+void exec(String command, List<String> args, {required Directory cwd}) {
+  printOnFailure('dart $command ${args.join(', ')}');
+
+  final result = Process.runSync(
+    Platform.resolvedExecutable,
+    [command, ...args],
+    workingDirectory: cwd.path,
+  );
+
+  var out = result.stdout as String;
+  if (out.isNotEmpty) printOnFailure(out);
+  out = result.stderr as String;
+  if (out.isNotEmpty) printOnFailure(out);
+
+  if (result.exitCode != 0) {
+    fail('dart $command: exitCode ${result.exitCode}');
+  }
+}
+
+extension on File {
+  String get name => p.basename(path);
+}
diff --git a/test/scrape_mdn_test.dart b/test/scrape_mdn_test.dart
index fb404924..6e0ffd4a 100644
--- a/test/scrape_mdn_test.dart
+++ b/test/scrape_mdn_test.dart
@@ -2,6 +2,9 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+@TestOn('vm')
+library;
+
 import 'package:test/test.dart';
 
 import '../tool/scrape_mdn.dart';
diff --git a/test_fixes/README.md b/test_fixes/README.md
index 1619aa3f..fa397d23 100644
--- a/test_fixes/README.md
+++ b/test_fixes/README.md
@@ -21,18 +21,5 @@ In order to test the fixes manually:
 
 ## Symbols excluded from the renames
 
-The helpers in `lib/src/helpers/renames.dart` define typedefs for dart:html to
-package:web renames of a few common classes; we don't offer quick fix renames
-for these symbols (though we may want to revisit having these typedefs).
-
-```dart
-typedef AudioElement = HTMLAudioElement;
-typedef CanvasElement = HTMLCanvasElement;
-typedef CssStyleDeclaration = CSSStyleDeclaration;
-typedef HtmlElement = HTMLElement;
-typedef ImageElement = HTMLImageElement;
-typedef VideoElement = HTMLVideoElement;
-```
-
-In addition, `lib/src/helpers/http.dart` defines an `HttpRequest` class, so we
-don't offer a quick fix to rename from `HttpRequest` to `XMLHttpRequest`.
+Since `lib/src/helpers/http.dart` defines an `HttpRequest` class,
+we don't offer a quick fix to rename from `HttpRequest` to `XMLHttpRequest`.
diff --git a/test_fixes/renames.dart b/test_fixes/renames.dart
index b87f14a0..3645b229 100644
--- a/test_fixes/renames.dart
+++ b/test_fixes/renames.dart
@@ -2,21 +2,17 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// ignore_for_file: unreachable_from_main
-
 import 'package:web/web.dart';
 
 late AnchorElement $0;
 late AreaElement $1;
-// late AudioElement/HTMLAudioElement $2;
+late AudioElement $2;
 late BaseElement $3;
-late BluetoothRemoteGattDescriptor $4;
 late BodyElement $5;
 late BRElement $6;
 late ButtonElement $7;
-// late CanvasElement/HTMLCanvasElement $8;
+late CanvasElement $8;
 late CDataSection $9;
-late Css $10;
 late CssConditionRule $11;
 late CssFontFaceRule $12;
 late CssGroupingRule $13;
@@ -34,7 +30,7 @@ late CssPerspective $24;
 late CssRule $25;
 late CssScale $26;
 late CssSkew $27;
-// late CssStyleDeclaration/CSSStyleDeclaration $28;
+late CssStyleDeclaration $28;
 late CssStyleRule $29;
 late CssStyleSheet $30;
 late CssStyleValue $31;
@@ -74,16 +70,15 @@ late HeadingElement $64;
 late HRElement $65;
 late HtmlCollection $66;
 late HtmlDocument $67;
-// late HtmlElement/HTMLElement $68;
+late HtmlElement $68;
 late HtmlFormControlsCollection $69;
 late HtmlHtmlElement $70;
-late HtmlHyperlinkElementUtils $71;
 late HtmlOptionsCollection $72;
 // late HttpRequest/XMLHttpRequest $73;
 late HttpRequestEventTarget $74;
 late HttpRequestUpload $75;
 late IFrameElement $76;
-// late ImageElement/HTMLImageElement $77;
+late ImageElement $77;
 late InputElement $78;
 late LabelElement $79;
 late LegendElement $80;
@@ -94,14 +89,6 @@ late MediaElement $84;
 late MenuElement $85;
 late MetaElement $86;
 late MeterElement $87;
-late MidiAccess $88;
-late MidiConnectionEvent $89;
-late MidiInput $90;
-late MidiInputMap $91;
-late MidiMessageEvent $92;
-late MidiOutput $93;
-late MidiOutputMap $94;
-late MidiPort $95;
 late ModElement $96;
 late ObjectElement $97;
 late OListElement $98;
@@ -147,14 +134,12 @@ late TextAreaElement $137;
 late TimeElement $138;
 late TitleElement $139;
 late TrackElement $140;
-late TrustedHtml $141;
-late TrustedScriptUrl $142;
 late UListElement $143;
 late UnderlyingSourceBase $144;
 late UnknownElement $145;
 late Url $146;
 late UrlSearchParams $147;
-// late VideoElement/HTMLVideoElement $148;
+late VideoElement $148;
 late VttCue $149;
 late VttRegion $150;
 late XmlDocument $151;
diff --git a/test_fixes/renames.dart.expect b/test_fixes/renames.dart.expect
index d5ba3a0b..74bb0196 100644
--- a/test_fixes/renames.dart.expect
+++ b/test_fixes/renames.dart.expect
@@ -2,21 +2,17 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// ignore_for_file: unreachable_from_main
-
 import 'package:web/web.dart';
 
 late HTMLAnchorElement $0;
 late HTMLAreaElement $1;
-// late AudioElement/HTMLAudioElement $2;
+late HTMLAudioElement $2;
 late HTMLBaseElement $3;
-late BluetoothRemoteGATTDescriptor $4;
 late HTMLBodyElement $5;
 late HTMLBRElement $6;
 late HTMLButtonElement $7;
-// late CanvasElement/HTMLCanvasElement $8;
+late HTMLCanvasElement $8;
 late CDATASection $9;
-late CSS $10;
 late CSSConditionRule $11;
 late CSSFontFaceRule $12;
 late CSSGroupingRule $13;
@@ -34,7 +30,7 @@ late CSSPerspective $24;
 late CSSRule $25;
 late CSSScale $26;
 late CSSSkew $27;
-// late CssStyleDeclaration/CSSStyleDeclaration $28;
+late CSSStyleDeclaration $28;
 late CSSStyleRule $29;
 late CSSStyleSheet $30;
 late CSSStyleValue $31;
@@ -74,16 +70,15 @@ late HTMLHeadingElement $64;
 late HTMLHRElement $65;
 late HTMLCollection $66;
 late Document $67;
-// late HtmlElement/HTMLElement $68;
+late HTMLElement $68;
 late HTMLFormControlsCollection $69;
 late HTMLHtmlElement $70;
-late HTMLHyperlinkElementUtils $71;
 late HTMLOptionsCollection $72;
 // late HttpRequest/XMLHttpRequest $73;
 late XMLHttpRequestEventTarget $74;
 late XMLHttpRequestUpload $75;
 late HTMLIFrameElement $76;
-// late ImageElement/HTMLImageElement $77;
+late HTMLImageElement $77;
 late HTMLInputElement $78;
 late HTMLLabelElement $79;
 late HTMLLegendElement $80;
@@ -94,14 +89,6 @@ late HTMLMediaElement $84;
 late HTMLMenuElement $85;
 late HTMLMetaElement $86;
 late HTMLMeterElement $87;
-late MIDIAccess $88;
-late MIDIConnectionEvent $89;
-late MIDIInput $90;
-late MIDIInputMap $91;
-late MIDIMessageEvent $92;
-late MIDIOutput $93;
-late MIDIOutputMap $94;
-late MIDIPort $95;
 late HTMLModElement $96;
 late HTMLObjectElement $97;
 late HTMLOListElement $98;
@@ -147,14 +134,12 @@ late HTMLTextAreaElement $137;
 late HTMLTimeElement $138;
 late HTMLTitleElement $139;
 late HTMLTrackElement $140;
-late TrustedHTML $141;
-late TrustedScriptURL $142;
 late HTMLUListElement $143;
 late UnderlyingSource $144;
 late HTMLUnknownElement $145;
 late URL $146;
 late URLSearchParams $147;
-// late VideoElement/HTMLVideoElement $148;
+late HTMLVideoElement $148;
 late VTTCue $149;
 late VTTRegion $150;
 late XMLDocument $151;
diff --git a/tool/generator/bcd.dart b/tool/generator/bcd.dart
new file mode 100644
index 00000000..ad7a19ff
--- /dev/null
+++ b/tool/generator/bcd.dart
@@ -0,0 +1,123 @@
+// Copyright (c) 2024, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'dart:convert' hide json;
+import 'dart:js_interop';
+
+import 'package:path/path.dart' as p;
+
+import 'filesystem_api.dart';
+
+/// A class to read from the browser-compat-data files and parse interface and
+/// property status (standards track, experimental, deprecated) and supported
+/// browser (chrome, safari, firefox) info.
+class BrowserCompatData {
+  static BrowserCompatData read() {
+    final path =
+        p.join('node_modules', '@mdn', 'browser-compat-data', 'data.json');
+    final content = (fs.readFileSync(
+      path.toJS,
+      JSReadFileOptions(encoding: 'utf8'.toJS),
+    ) as JSString)
+        .toDart;
+
+    final api = (jsonDecode(content) as Map)['api'] as Map<String, dynamic>;
+    final interfaces = api.symbolNames
+        .map((key) => BCDInterfaceStatus(key, api[key] as Map<String, dynamic>))
+        .toList();
+    return BrowserCompatData(Map.fromIterable(
+      interfaces,
+      key: (i) => (i as BCDInterfaceStatus).name,
+    ));
+  }
+
+  final Map<String, BCDInterfaceStatus> interfaces;
+
+  BrowserCompatData(this.interfaces);
+
+  BCDInterfaceStatus? retrieveInterfaceFor(String name) => interfaces[name];
+}
+
+class BCDInterfaceStatus extends BCDItem {
+  late final Map<String, BCDPropertyStatus> properties;
+
+  BCDInterfaceStatus(super.name, super.json) {
+    properties = Map.fromIterable(
+      json.symbolNames,
+      value: (name) => BCDPropertyStatus(
+          name as String, json[name] as Map<String, dynamic>, this),
+    );
+  }
+
+  BCDPropertyStatus? retrievePropertyFor(String name) => properties[name];
+
+  bool get shouldGenerate =>
+      standardTrack && chromeSupported && firefoxSupported && safariSupported;
+}
+
+class BCDPropertyStatus extends BCDItem {
+  final BCDInterfaceStatus parent;
+
+  BCDPropertyStatus(super.name, super.json, this.parent);
+}
+
+abstract class BCDItem {
+  final String name;
+  final Map<String, dynamic> json;
+
+  BCDItem(this.name, this.json);
+
+  Map<String, dynamic> get _compat => json['__compat'] as Map<String, dynamic>;
+  Map<String, dynamic> get _status => _compat['status'] as Map<String, dynamic>;
+  Map<String, dynamic> get _support =>
+      _compat['support'] as Map<String, dynamic>;
+
+  bool get deprecated => _status['deprecated'] as bool? ?? false;
+  bool get experimental => _status['experimental'] as bool? ?? false;
+  bool get standardTrack => _status['standard_track'] as bool? ?? false;
+
+  List<String> get status => [
+        if (standardTrack) 'standards-track',
+        if (deprecated) 'deprecated',
+        if (experimental) 'experimental',
+      ];
+
+  String get _statusDescription => status.join(', ');
+
+  bool get chromeSupported => _supportedInBrowser('chrome');
+  bool get firefoxSupported => _supportedInBrowser('firefox');
+  bool get safariSupported => _supportedInBrowser('safari');
+
+  List<String> get browsers => [
+        if (chromeSupported) 'chrome',
+        if (firefoxSupported) 'firefox',
+        if (safariSupported) 'safari',
+      ];
+
+  String get _browsersDescription => browsers.join(', ');
+
+  bool _supportedInBrowser(String browser) {
+    final map = (_support[browser] is List
+        ? (_support[browser] as List).first
+        : _support[browser]) as Map<String, dynamic>;
+
+    if (map.containsKey('version_removed')) {
+      return false;
+    }
+
+    final value = map['version_added'];
+    if (value is String) return true;
+    if (value is bool) return value;
+    return false;
+  }
+
+  @override
+  String toString() => '$name ($_browsersDescription) [$_statusDescription]';
+}
+
+extension BCDJsonDataExtension on Map<String, dynamic> {
+  /// Return keys which coorespond to symbol names (i.e., filter out non-symbol
+  /// metadata (`__meta`, `__compat`, ...).
+  Iterable<String> get symbolNames => keys.where((key) => !key.startsWith('_'));
+}
diff --git a/tool/generator/package-lock.json b/tool/generator/package-lock.json
index 24089c0a..80ec4eb0 100644
--- a/tool/generator/package-lock.json
+++ b/tool/generator/package-lock.json
@@ -9,26 +9,31 @@
       "version": "0.0.1",
       "license": "BSD 3",
       "dependencies": {
-        "@webref/css": "^6.10.0",
-        "@webref/idl": "^3.23.0"
+        "@mdn/browser-compat-data": "^5.5.2",
+        "@webref/css": "^6.11.0",
+        "@webref/idl": "^3.43.1"
       },
       "devDependencies": {
-        "web-specs": "^2.74.1",
         "webidl2": "^24.2.2"
       }
     },
+    "node_modules/@mdn/browser-compat-data": {
+      "version": "5.5.9",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-5.5.9.tgz",
+      "integrity": "sha512-36jBin7kGrMn+RC/8k9IKeKvZyMweA0sDNIthUbzSGTQasfMIp2naJ1e+ISUtzu/7RrpDjRh4BkVTSO6f0XArA=="
+    },
     "node_modules/@webref/css": {
-      "version": "6.10.0",
-      "resolved": "https://registry.npmjs.org/@webref/css/-/css-6.10.0.tgz",
-      "integrity": "sha512-IOx3La7paGHcVK6z275G4Mare6sP3SloX3KNRF0D6SWytJa8ZW+ckB5evM9ke0FpOtd6MEIXdjf7OqVN9BQfvA==",
+      "version": "6.11.0",
+      "resolved": "https://registry.npmjs.org/@webref/css/-/css-6.11.0.tgz",
+      "integrity": "sha512-fSG0TzVwF8S5J8P7nz+gRDZbTIrI8M4jSsiLUKU3aRC6Ojqpc7C/JsQmUNSX8OrSSEQRNK4+9Rq8J22905xcsw==",
       "peerDependencies": {
         "css-tree": "^2.3.1"
       }
     },
     "node_modules/@webref/idl": {
-      "version": "3.39.1",
-      "resolved": "https://registry.npmjs.org/@webref/idl/-/idl-3.39.1.tgz",
-      "integrity": "sha512-dKPhh8b6LOL4p8NQjLwSovu5db4P7Fxkl7t6QnuG6e8EdztmD2jJYFV/d6nDaK/WBNFSZxssqJTT2EfJLVcphw==",
+      "version": "3.43.1",
+      "resolved": "https://registry.npmjs.org/@webref/idl/-/idl-3.43.1.tgz",
+      "integrity": "sha512-NOPCpY/z/Th9nVtVq/kr8bEeTt4KKZW0qHkOujMx07+HxLOKO1+Oz9MDYCYJOixKGdsHl51cavlQlIyZTc5JvA==",
       "peerDependencies": {
         "webidl2": "^24.4.1"
       }
@@ -61,12 +66,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/web-specs": {
-      "version": "2.74.1",
-      "resolved": "https://registry.npmjs.org/web-specs/-/web-specs-2.74.1.tgz",
-      "integrity": "sha512-OrXix5LVFhnJ1uvj00jy1vAOkUNzoVWKF7IqkTgqTI9CmYIdLxpknSvE/iqOOHUVNX90izUUj8lJVNjCdnWCuA==",
-      "dev": true
-    },
     "node_modules/webidl2": {
       "version": "24.4.1",
       "resolved": "https://registry.npmjs.org/webidl2/-/webidl2-24.4.1.tgz",
diff --git a/tool/generator/package.json b/tool/generator/package.json
index 9b9b62da..13a71f23 100644
--- a/tool/generator/package.json
+++ b/tool/generator/package.json
@@ -9,11 +9,11 @@
   "author": "Dart project authors",
   "license": "BSD 3",
   "dependencies": {
-    "@webref/css": "^6.10.0",
-    "@webref/idl": "^3.23.0"
+    "@mdn/browser-compat-data": "^5.5.2",
+    "@webref/css": "^6.11.0",
+    "@webref/idl": "^3.43.1"
   },
   "devDependencies": {
-    "web-specs": "^2.74.1",
     "webidl2": "^24.2.2"
   }
 }
diff --git a/tool/generator/translator.dart b/tool/generator/translator.dart
index a6331012..25d7d923 100644
--- a/tool/generator/translator.dart
+++ b/tool/generator/translator.dart
@@ -2,15 +2,14 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-import 'dart:convert';
 import 'dart:js_interop';
 
 import 'package:code_builder/code_builder.dart' as code;
 import 'package:path/path.dart' as p;
 
 import 'banned_names.dart';
+import 'bcd.dart';
 import 'doc_provider.dart';
-import 'filesystem_api.dart';
 import 'singletons.dart';
 import 'type_aliases.dart';
 import 'type_union.dart';
@@ -97,17 +96,56 @@ class _Library {
   }
 }
 
+/// If [rawType] corresponds to an IDL type that we declare as a typedef,
+/// desugars the typedef and returns the JS type equivalent.
+///
+/// Otherwise, returns null.
+_RawType? _getTypedefAsJsType(_RawType rawType) {
+  final decl = Translator.instance!._typeToDeclaration[rawType.type];
+  if (decl != null) {
+    switch (decl.type) {
+      case 'typedef':
+        return _getRawType((decl as idl.Typedef).idlType);
+      // TODO(srujzs): If we ever add a generic JS function type, we should
+      // maybe leverage that here so we have stronger type-checking of
+      // callbacks.
+      case 'callback':
+      case 'callback interface':
+        return _RawType('JSFunction', false);
+      // TODO(srujzs): Enums in the WebIDL are just strings, but we could make
+      // them easier to work with on the Dart side.
+      case 'enum':
+        return _RawType('JSString', false);
+      default:
+        return null;
+    }
+  }
+  return null;
+}
+
 _RawType _computeRawTypeUnion(_RawType rawType1, _RawType rawType2) {
   final type1 = rawType1.type;
   final type2 = rawType2.type;
   final nullable1 = rawType1.nullable;
   final nullable2 = rawType2.nullable;
+  final typeParam1 = rawType1.typeParameter;
+  final typeParam2 = rawType2.typeParameter;
+
+  // If either type parameter is null, then the resulting union can never be a
+  // generic type, so return null.
+  _RawType? computeTypeParamUnion(_RawType? typeParam1, _RawType? typeParam2) =>
+      typeParam1 != null && typeParam2 != null
+          ? _computeRawTypeUnion(typeParam1, typeParam2)
+          : null;
 
   // Equality.
-  if (type1 == type2) return _RawType(type1, nullable1 || nullable2);
+  if (type1 == type2) {
+    return _RawType(type1, nullable1 || nullable2,
+        computeTypeParamUnion(typeParam1, typeParam2));
+  }
   // This sentinel is only for nullability.
-  if (type1 == 'JSUndefined') return _RawType(type2, true);
-  if (type2 == 'JSUndefined') return _RawType(type1, true);
+  if (type1 == 'JSUndefined') return _RawType(type2, true, typeParam2);
+  if (type2 == 'JSUndefined') return _RawType(type1, true, typeParam1);
   // If the two types are not equal, we can just use `JSNumber` as the union can
   // never be `JSInteger` or `JSDouble` anyways.
   if (type1 == 'JSInteger' || type1 == 'JSDouble') rawType1.type = 'JSNumber';
@@ -116,8 +154,8 @@ _RawType _computeRawTypeUnion(_RawType rawType1, _RawType rawType2) {
   // In the case of unions, we should try and get a JS type-able type to get a
   // better LUB.
   _RawType getTypeForUnionCalculation(_RawType rawType) {
-    var type = rawType.type;
-    var nullable = rawType.nullable;
+    final type = rawType.type;
+    final nullable = rawType.nullable;
     final decl = Translator.instance!._typeToDeclaration[type];
     if (decl != null) {
       final nodeType = decl.type;
@@ -128,25 +166,17 @@ _RawType _computeRawTypeUnion(_RawType rawType1, _RawType rawType2) {
           // we get a possible interface name instead of `JSObject`), but that
           // might be too much effort for too little reward. This would entail
           // caching the hierarchy of IDL types.
-          type = 'JSObject';
-          break;
-        case 'typedef':
-          final desugared = getTypeForUnionCalculation(
-              _getRawType((decl as idl.Typedef).idlType));
-          type = desugared.type;
-          nullable = desugared.nullable;
-          break;
-        case 'callback':
-          type = 'JSFunction';
-          break;
-        case 'enum':
-          type = 'JSString';
-          break;
+          return _RawType('JSObject', nullable);
         default:
+          final desugaredType = _getTypedefAsJsType(rawType);
+          if (desugaredType != null) {
+            return getTypeForUnionCalculation(desugaredType);
+          }
           throw Exception('Unhandled type $type with node type: $nodeType');
       }
+    } else {
+      return _RawType(type, nullable, rawType.typeParameter);
     }
-    return _RawType(type, nullable);
   }
 
   final unionableType1 = getTypeForUnionCalculation(rawType1);
@@ -155,7 +185,9 @@ _RawType _computeRawTypeUnion(_RawType rawType1, _RawType rawType2) {
   // We choose `JSAny` if they're not both JS types.
   return _RawType(
       computeJsTypeUnion(unionableType1.type, unionableType2.type) ?? 'JSAny',
-      unionableType1.nullable || unionableType2.nullable);
+      unionableType1.nullable || unionableType2.nullable,
+      computeTypeParamUnion(
+          unionableType1.typeParameter, unionableType2.typeParameter));
 }
 
 /// Returns a [_RawType] for the given [idl.IDLType].
@@ -171,6 +203,7 @@ _RawType _getRawType(idl.IDLType idlType) {
   }
   String type;
   var nullable = idlType.nullable;
+  _RawType? typeParameter;
   if (idlType.generic.isNotEmpty) {
     // TODO(srujzs): Once we have a generic `JSArray` and `JSPromise`, we should
     // add these type parameters in. We need to be careful, however, as we
@@ -178,6 +211,13 @@ _RawType _getRawType(idl.IDLType idlType) {
     // either because it is an interface or a typedef. We also need to make sure
     // to convert type aliases that are Dart types back to JS types e.g.
     // `String` should be `JSString`.
+    final types = (idlType.idlType as JSArray).toDart;
+    if (types.length == 1) {
+      typeParameter = _getRawType(types[0] as idl.IDLType);
+    } else if (types.length > 1) {
+      assert(types.length == 2);
+      assert(idlType.generic == 'record');
+    }
     type = idlType.generic;
   } else {
     type = (idlType.idlType as JSString).toDart;
@@ -192,7 +232,8 @@ _RawType _getRawType(idl.IDLType idlType) {
   // `any` is marked non-nullable in the IDL, but since it is a union of
   // `undefined`, it can be nullable for our purposes.
   if (type == 'any') nullable = true;
-  return _RawType(idlOrBuiltinToJsTypeAliases[type] ?? type, nullable);
+  return _RawType(
+      idlOrBuiltinToJsTypeAliases[type] ?? type, nullable, typeParameter);
 }
 
 /// A class representing either a type that corresponds to an IDL declaration or
@@ -203,18 +244,19 @@ _RawType _getRawType(idl.IDLType idlType) {
 class _RawType {
   String type;
   bool nullable;
+  _RawType? typeParameter;
 
-  _RawType(this.type, this.nullable) {
+  _RawType(this.type, this.nullable, [this.typeParameter]) {
     // While the IDL does not define `undefined` as nullable, it is treated as
     // null in interop.
     if (type == 'JSUndefined') nullable = true;
   }
 
   void update(idl.IDLType idlType) {
-    final union =
-        _computeRawTypeUnion(_RawType(type, nullable), _getRawType(idlType));
+    final union = _computeRawTypeUnion(this, _getRawType(idlType));
     type = union.type;
     nullable = union.nullable;
+    typeParameter = union.typeParameter;
   }
 }
 
@@ -449,8 +491,8 @@ class Translator {
   final _includes = <idl.Includes>[];
 
   late String _currentlyTranslatingUrl;
-  late WebSpecs webSpecs;
   late DocProvider docProvider;
+  late BrowserCompatData browserCompatData;
 
   /// Singleton so that various helper methods can access info about the AST.
   static Translator? instance;
@@ -458,8 +500,8 @@ class Translator {
   Translator(
       this.packageRoot, this._librarySubDir, this._cssStyleDeclarations) {
     instance = this;
-    webSpecs = WebSpecs.read();
     docProvider = DocProvider.create();
+    browserCompatData = BrowserCompatData.read();
   }
 
   /// Set or update partial interfaces so we can have a unified interface
@@ -493,10 +535,13 @@ class Translator {
     for (final include in _includes) {
       final target = include.target;
       final includes = include.includes;
-      assert(_interfacelikes.containsKey(target));
-      assert(mixins.containsKey(includes));
-      for (final partial in mixins[includes]!) {
-        _interfacelikes[target]!.update(partial);
+
+      // Guard against partial interfaces and mixins that we chose not to
+      // generate.
+      if (_interfacelikes.containsKey(target) && mixins.containsKey(includes)) {
+        for (final partial in mixins[includes]!) {
+          _interfacelikes[target]!.update(partial);
+        }
       }
     }
   }
@@ -505,16 +550,17 @@ class Translator {
     final libraryPath = '$_librarySubDir/${shortName.kebabToSnake}.dart';
     assert(!_libraries.containsKey(libraryPath));
 
-    // TODO: Use the info from the spec to skip generation of some libraries.
-    // ignore: unused_local_variable
-    final spec = webSpecs.specFor(shortName);
-
     final library = _Library(this, '$packageRoot/$libraryPath');
-    _libraries[libraryPath] = library;
 
     for (var i = 0; i < ast.length; i++) {
       library.add(ast[i] as idl.Node);
     }
+
+    if (_shouldGenerate(shortName, library)) {
+      _libraries[libraryPath] = library;
+    } else {
+      print('  skipping generation for $shortName');
+    }
   }
 
   code.TypeDef _typedef(String name, _RawType rawType) => code.TypeDef((b) => b
@@ -539,21 +585,54 @@ class Translator {
 
   // Given a raw type, convert it to the Dart type that will be emitted by the
   // translator.
-  code.TypeReference _typeReference(_RawType type) {
+  //
+  // If [onlyEmitInteropTypes] is true, we don't convert to Dart primitives but
+  // rather only emit a valid interop type. This is used for type arguments as
+  // they are bound to `JSAny?`.
+  code.TypeReference _typeReference(_RawType type,
+      {bool onlyEmitInteropTypes = false}) {
     var dartType = type.type;
     var nullable = type.nullable;
+    var typeParameter = type.typeParameter;
+
+    if (onlyEmitInteropTypes) {
+      // [type] is already an interop type, but we need to handle two cases:
+      // 1. Types that we declare as typedefs. In the case where they are
+      // aliased to a type that we would declare as a Dart primitive, we need to
+      // use the JS type equivalent and not the typedef name.
+      // 2. Sentinels in our type aliases that aren't actually JS types.
+
+      // TODO(srujzs): Some of these typedefs definitions may end up being
+      // unused as they were ever only used in a generic. Should we delete them
+      // or does it provide value to users?
+      final rawType = _getTypedefAsJsType(type);
+      if (rawType != null &&
+          jsTypeToDartPrimitiveAliases.containsKey(rawType.type)) {
+        dartType = rawType.type;
+        nullable = rawType.nullable;
+        typeParameter = rawType.typeParameter;
+      }
+      dartType = switch (dartType) {
+        'JSInteger' => 'JSNumber',
+        'JSDouble' => 'JSNumber',
+        // When the result is `undefined`, we use `JSAny?`. We explicitly
+        // declare `JSUndefined` `_RawType`s to be nullable, so no need to set
+        // nullable.
+        'JSUndefined' => 'JSAny',
+        _ => dartType,
+      };
+    } else {
+      // Convert JS types to primitives.
+      dartType = jsTypeToDartPrimitiveAliases[dartType] ?? dartType;
+      if (dartType == 'void') nullable = false;
+    }
 
-    // Convert JS types to primitives.
-    dartType = switch (dartType) {
-      'JSBoolean' => 'bool',
-      'JSString' => 'String',
-      'JSInteger' => 'int',
-      'JSDouble' => 'num',
-      'JSNumber' => 'num',
-      'JSUndefined' => 'void',
-      _ => dartType,
-    };
-    if (dartType == 'void') nullable = false;
+    final typeArguments = <code.TypeReference>[];
+    if (typeParameter != null &&
+        (dartType == 'JSArray' || dartType == 'JSPromise')) {
+      typeArguments
+          .add(_typeReference(typeParameter, onlyEmitInteropTypes: true));
+    }
     // Unfortunately, `code_builder` doesn't know the url of the library we are
     // emitting, so we have to remove it here to avoid importing ourselves.
     var url = _typeToLibrary[dartType]?.url;
@@ -572,6 +651,7 @@ class Translator {
     return code.TypeReference((b) => b
       ..symbol = dartType
       ..isNullable = nullable
+      ..types.addAll(typeArguments)
       ..url = url);
   }
 
@@ -774,6 +854,7 @@ class Translator {
     required String jsName,
     required String dartClassName,
     required MdnInterface? mdnInterface,
+    required BCDInterfaceStatus? interfaceStatus,
     required List<String> implements,
     required _OverridableConstructor? constructor,
     required List<_OverridableOperation> operations,
@@ -825,6 +906,8 @@ class Translator {
     // private classes, and make their first character uppercase in the process.
     final dartClassName = isNamespace ? '\$${capitalize(jsName)}' : jsName;
 
+    final interfaceStatus = browserCompatData.retrieveInterfaceFor(name);
+
     // We create a getter for namespaces with the expected name. We also create
     // getters for a few pre-defined singleton classes.
     final getterName = isNamespace ? jsName : singletons[jsName];
@@ -844,6 +927,7 @@ class Translator {
           jsName: jsName,
           dartClassName: dartClassName,
           mdnInterface: mdnInterface,
+          interfaceStatus: interfaceStatus,
           implements: implements,
           constructor: interfacelike.constructor,
           operations: operations,
@@ -863,20 +947,23 @@ class Translator {
       ...mozLicenseHeader,
     ])
     ..generatedByComment = generatedFileDisclaimer
+    // TODO(srujzs): This is to address the issue around extension type object
+    // literal constructors in https://github.com/dart-lang/sdk/issues/54801.
+    // Once this package moves to an SDK version that contains a fix for that,
+    // this can be removed.
+    ..annotations.addAll(_jsOverride('', alwaysEmit: true))
     ..body.addAll([
       for (final typedef in library.typedefs)
-        _typedef(typedef.name, _getRawType(typedef.idlType)),
-      // TODO(joshualitt): We should lower callbacks and callback interfaces to
-      // a Dart function that takes a typed Dart function, and returns an
-      // JSFunction.
+        _typedef(
+            typedef.name, _getTypedefAsJsType(_RawType(typedef.name, false))!),
       for (final callback in library.callbacks)
-        _typedef(callback.name, _RawType('JSFunction', false)),
+        _typedef(callback.name,
+            _getTypedefAsJsType(_RawType(callback.name, false))!),
       for (final callbackInterface in library.callbackInterfaces)
-        _typedef(callbackInterface.name, _RawType('JSFunction', false)),
-      // TODO(joshualitt): Enums in the WebIDL are just strings, but we could
-      // make them easier to work with on the Dart side.
+        _typedef(callbackInterface.name,
+            _getTypedefAsJsType(_RawType(callbackInterface.name, false))!),
       for (final enum_ in library.enums)
-        _typedef(enum_.name, _RawType('String', false)),
+        _typedef(enum_.name, _getTypedefAsJsType(_RawType(enum_.name, false))!),
       for (final interfacelike in library.interfacelikes)
         ..._interfacelike(interfacelike),
     ]));
@@ -906,74 +993,32 @@ class Translator {
 
     return dartLibraries;
   }
-}
-
-class WebSpecs {
-  static WebSpecs read() {
-    final path = p.join('node_modules', 'web-specs', 'index.json');
-    final content = (fs.readFileSync(
-      path.toJS,
-      JSReadFileOptions(encoding: 'utf8'.toJS),
-    ) as JSString)
-        .toDart;
-    return WebSpecs(
-      (jsonDecode(content) as List)
-          .map((json) => WebSpec(json as Map<String, dynamic>))
-          .toList(),
-    );
-  }
 
-  final List<WebSpec> specs;
-
-  WebSpecs(this.specs);
-
-  WebSpec? specFor(String shortName) {
-    for (final spec in specs) {
-      if (spec.shortname == shortName) {
-        return spec;
-      }
+  bool _shouldGenerate(String name, _Library library) {
+    // These libraries wouldn't normally qualify for generation but have types
+    // that are referenced from generated code.
+    // TODO(devoncarew): We should either remove the members that reference the
+    // types or decide the library should be generated irrespective of the BCD
+    // info.
+    const allowList = {
+      'css-typed-om',
+      'css-view-transitions',
+      'referrer-policy',
+      'reporting',
+      'touch-events',
+      'vibration',
+      'webrtc-stats',
+    };
+    if (allowList.contains(name)) {
+      return true;
     }
 
-    for (final spec in specs) {
-      if (spec.seriesShortname == shortName) {
-        return spec;
-      }
-    }
+    final typeNames = library.interfacelikes.map((i) => i.name);
+    final statuses = typeNames
+        .map((name) => browserCompatData.retrieveInterfaceFor(name))
+        .whereType<BCDInterfaceStatus>()
+        .toList();
 
-    return null;
+    return statuses.any((status) => status.shouldGenerate);
   }
 }
-
-class WebSpec {
-  final Map<String, dynamic> json;
-
-  WebSpec(this.json);
-
-  String get url => json['url'] as String;
-
-  String get shortname => json['shortname'] as String;
-
-  String? get seriesShortname {
-    if (!json.containsKey('series')) return null;
-    return (json['series'] as Map)['shortname'] as String?;
-  }
-
-  String get standing => json['standing'] as String;
-
-  List<String> get categories {
-    if (json.containsKey('categories')) {
-      return (json['categories'] as List).cast<String>();
-    } else {
-      return const [];
-    }
-  }
-
-  String? get releaseStatus {
-    if (!json.containsKey('release')) return null;
-    return (json['release'] as Map)['status'] as String?;
-  }
-
-  @override
-  String toString() =>
-      '$shortname $url $standing [${categories.join(',')}] $releaseStatus';
-}
diff --git a/tool/generator/type_aliases.dart b/tool/generator/type_aliases.dart
index c0261dcd..7b93f80c 100644
--- a/tool/generator/type_aliases.dart
+++ b/tool/generator/type_aliases.dart
@@ -5,7 +5,7 @@
 const idlOrBuiltinToJsTypeAliases = <String, String>{
   'any': 'JSAny',
   'bigint': 'JSBigInt',
-  'record': 'JSAny',
+  'record': 'JSObject',
   'object': 'JSObject',
   'Promise': 'JSPromise',
   'boolean': 'JSBoolean',
@@ -57,3 +57,12 @@ const idlOrBuiltinToJsTypeAliases = <String, String>{
   'ByteString': 'JSString',
   'CSSOMString': 'JSString',
 };
+
+const jsTypeToDartPrimitiveAliases = <String, String>{
+  'JSBoolean': 'bool',
+  'JSString': 'String',
+  'JSInteger': 'int',
+  'JSDouble': 'num',
+  'JSNumber': 'num',
+  'JSUndefined': 'void',
+};
diff --git a/tool/renames.md b/tool/renames.md
index cc38fcb5..879e338e 100644
--- a/tool/renames.md
+++ b/tool/renames.md
@@ -17,7 +17,6 @@
 | BackgroundFetchFetch          |                               |
 | BackgroundFetchSettledFetch   |                               |
 | BaseElement                   | HTMLBaseElement               |
-| BluetoothRemoteGattDescriptor | BluetoothRemoteGATTDescriptor |
 | BodyElement                   | HTMLBodyElement               |
 | BRElement                     | HTMLBRElement                 |
 | BudgetState                   |                               |
@@ -26,7 +25,6 @@
 | CDataSection                  | CDATASection                  |
 | ContentElement                |                               |
 | Coordinates                   |                               |
-| Css                           | CSS                           |
 | CssCharsetRule                |                               |
 | CssConditionRule              | CSSConditionRule              |
 | CssFontFaceRule               | CSSFontFaceRule               |
@@ -103,7 +101,6 @@
 | HtmlElement                   | HTMLElement                   |
 | HtmlFormControlsCollection    | HTMLFormControlsCollection    |
 | HtmlHtmlElement               | HTMLHtmlElement               |
-| HtmlHyperlinkElementUtils     | HTMLHyperlinkElementUtils     |
 | HtmlOptionsCollection         | HTMLOptionsCollection         |
 | HttpRequest                   | XMLHttpRequest                |
 | HttpRequestEventTarget        | XMLHttpRequestEventTarget     |
@@ -127,14 +124,6 @@
 | Metadata                      |                               |
 | MetaElement                   | HTMLMetaElement               |
 | MeterElement                  | HTMLMeterElement              |
-| MidiAccess                    | MIDIAccess                    |
-| MidiConnectionEvent           | MIDIConnectionEvent           |
-| MidiInput                     | MIDIInput                     |
-| MidiInputMap                  | MIDIInputMap                  |
-| MidiMessageEvent              | MIDIMessageEvent              |
-| MidiOutput                    | MIDIOutput                    |
-| MidiOutputMap                 | MIDIOutputMap                 |
-| MidiPort                      | MIDIPort                      |
 | ModElement                    | HTMLModElement                |
 | NavigatorUserMediaError       |                               |
 | NoncedElement                 |                               |
@@ -193,8 +182,6 @@
 | TrackDefault                  |                               |
 | TrackDefaultList              |                               |
 | TrackElement                  | HTMLTrackElement              |
-| TrustedHtml                   | TrustedHTML                   |
-| TrustedScriptUrl              | TrustedScriptURL              |
 | TrustedUrl                    |                               |
 | UListElement                  | HTMLUListElement              |
 | UnderlyingSourceBase          | UnderlyingSource              |