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chore(deps): update dependency sass to ~1.59.0 #10221
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Deploy preview created for package Built with commit: b1e9ff5f3f6e79df80542ec584f459a7b18d9b18 |
Deploy preview created for package Built with commit: b1e9ff5f3f6e79df80542ec584f459a7b18d9b18 |
Deploy preview created for package Built with commit: b1e9ff5f3f6e79df80542ec584f459a7b18d9b18 |
Deploy preview created for package Built with commit: b1e9ff5f3f6e79df80542ec584f459a7b18d9b18 |
Deploy preview created for package Built with commit: b1e9ff5f3f6e79df80542ec584f459a7b18d9b18 |
…10221) [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [sass](https://togithub.com/sass/dart-sass) | [`~1.40.0` -> `~1.59.0`](https://renovatebot.com/diffs/npm/sass/1.40.1/1.59.2) | [![age](https://badges.renovateapi.com/packages/npm/sass/1.59.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/sass/1.59.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/sass/1.59.2/compatibility-slim/1.40.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/sass/1.59.2/confidence-slim/1.40.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>sass/dart-sass</summary> ### [`v1.59.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1592) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.59.1...1.59.2) - No user-visible changes. ### [`v1.59.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1591) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.59.0...1.59.1) - No user-visible changes. ### [`v1.59.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1590) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.3...1.59.0) ##### Command Line Interface - Added a new `--fatal-deprecation` flag that lets you treat a deprecation warning as an error. You can pass an individual deprecation ID (e.g. `slash-div`) or you can pass a Dart Sass version to treat all deprecations initially emitted in that version or earlier as errors. - New `--future-deprecation` flag that lets you opt into warning for use of certain features that will be deprecated in the future. At the moment, the only option is `--future-deprecation=import`, which will emit warnings for Sass `@import` rules, which are not yet deprecated, but will be in the future. ##### Dart API - New `Deprecation` enum, which contains the different current and future deprecations used by the new CLI flags. - The `compile` methods now take in `fatalDeprecations` and `futureDeprecations` parameters, which work similarly to the CLI flags. ### [`v1.58.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1583) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.2...1.58.3) - No user-visible changes. ### [`v1.58.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1582) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.1...1.58.2) ##### Command Line Interface - Add a timestamp to messages printed in `--watch` mode. - Print better `calc()`-based suggestions for `/`-as-division expression that contain calculation-incompatible constructs like unary minus. ### [`v1.58.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1581) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.0...1.58.1) - Emit a unitless hue when serializing `hsl()` colors. The `deg` unit is incompatible with IE, and while that officially falls outside our compatibility policy, it's better to lean towards greater compatibility. ### [`v1.58.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1580) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.57.1...1.58.0) - Remove sourcemap comments from Sass sources. The generated sourcemap comment for the compiled CSS output remains unaffected. - Fix a bug in `@extend` logic where certain selectors with three or more combinators were incorrectly considered superselectors of similar selectors with fewer combinators, causing them to be incorrectly trimmed from the output. - Produce a better error message for a number with a leading `+` or `-`, a decimal point, but no digits. - Produce a better error message for a nested property whose name starts with `--`. - Fix a crash when a selector ends in an escaped backslash. - Add the relative length units from CSS Values 4 and CSS Contain 3 as known units to validate bad computation in `calc`. ##### Command Line Interface - The `--watch` flag will now track loads through calls to `meta.load-css()` as long as their URLs are literal strings without any interpolation. ### [`v1.57.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1571) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.57.0...1.57.1) - No user-visible changes. ### [`v1.57.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1570) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.56.2...1.57.0) - Add a `split($string, $separator, $limit: null)` function to `sass:string` that splits a string into separate substrings based on a separator string. ##### JavaScript API - **Potentially breaking bug fix**: Custom functions in both the modern and legacy API now properly reject signatures with whitespace between the function name and parentheses. - Custom functions in the legacy API now allow signatures with whitespace before the function name, to match a bug in Node Sass. ##### Dart API - **Potentially breaking bug fix**: `Callable.fromSignature()` and `AsyncCallable.fromSignature()` now reject signatures with whitespace between the function name and parentheses. ### [`v1.56.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1562) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.56.1...1.56.2) ##### Embedded Sass - The embedded compiler now supports version 1.2.0 of [the embedded protocol](https://togithub.com/sass/embedded-protocol). ### [`v1.56.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1561) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.56.0...1.56.1) ##### Embedded Sass - Importer results now validate that `contents` is actually a string and whether `sourceMapUrl` is an absolute URL. ### [`v1.56.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1560) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.55.0...1.56.0) - **Potentially breaking change:** To match the CSS spec, SassScript expressions beginning with `not` or `(` are no longer supported at the beginning of parenthesized sections of media queries. For example, ```scss @&carbon-design-system#8203;media (width >= 500px) and (not (grid)) ``` will now be emitted unchanged, instead of producing ```scss @&carbon-design-system#8203;media (width >= 500px) and (false) ``` See [the Sass website](https://sass-lang.com/d/media-logic) for details. - **Potentially breaking bug fix:** Angle units like `rad` or `turn` are now properly converted to equivalent `deg` values for `hsl()`, `hsla()`, `adjust-hue()`, `color.adjust()`, and `color.change()`. See [the Sass website](https://sass-lang.com/d/function-units#hue) for details. - Fix indentation for selectors that span multiple lines in a `@media` query. - Emit a deprecation warning when passing `$alpha` values with units to `color.adjust()` or `color.change()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#alpha) for details. - Emit a deprecation warning when passing a `$weight` value with no units or with units other than `%` to `color.mix()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#weight) for details. - Emit a deprecation warning when passing `$n` values with units to `list.nth()` or `list.set-nth()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#index) for details. - Improve existing deprecation warnings to wrap `/`-as-division suggestions in `calc()` expressions. - Properly mark the warning for passing numbers with units to `random()` as a deprecation warning. - Fix a bug where `@extend` could behave unpredicatably when used along with `meta.load-css()` and shared modules that contained no CSS themselves but loaded CSS from other modules. ##### Dart API - Emit a deprecation warning when passing a `sassIndex` with units to `Value.sassIndexToListIndex()`. This will be an error in Dart Sass 2.0.0. ##### JS API - Importer results now validate whether `contents` is actually a string type. - Importer result argument errors are now rendered correctly. ### [`v1.55.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1550) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.9...1.55.0) - **Potentially breaking bug fix:** Sass numbers are now universally stored as 64-bit floating-point numbers, rather than sometimes being stored as integers. This will generally make arithmetic with very large numbers more reliable and more consistent across platforms, but it does mean that numbers between nine quadrillion and nine quintillion will no longer be represented with full accuracy when compiling Sass on the Dart VM. - **Potentially breaking bug fix:** Sass equality is now properly [transitive]. Two numbers are now considered equal (after doing unit conversions) if they round to the same `1e-11`th. Previously, numbers were considered equal if they were within `1e-11` of one another, which led to some circumstances where `$a == $b` and `$b == $c` but `$a != $b`. [transitive]: https://en.wikipedia.org/wiki/Transitive_property - **Potentially breaking bug fix:** Various functions in `sass:math` no longer treat floating-point numbers that are very close (but not identical) to integers as integers. Instead, these functions now follow the floating-point specification exactly. For example, `math.pow(0.000000000001, -1)` now returns `1000000000000` instead of `Infinity`. - Emit a deprecation warning for `$a -$b` and `$a +$b`, since these look like they could be unary operations but they're actually parsed as binary operations. Either explicitly write `$a - $b` or `$a (-$b)`. See https://sass-lang.com/d/strict-unary for more details. ##### Dart API - Add an optional `argumentName` parameter to `SassScriptException()` to make it easier to throw exceptions associated with particular argument names. - Most APIs that previously returned `num` now return `double`. All APIs continue to *accept* `num`, although in Dart 2.0.0 these APIs will be changed to accept only `double`. ##### JS API - Fix a bug in which certain warning spans would not have their properties accessible by the JS API. ### [`v1.54.9`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1549) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.8...1.54.9) - Fix an incorrect span in certain `@media` query deprecation warnings. ### [`v1.54.8`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1548) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.7...1.54.8) - No user-visible changes. ### [`v1.54.7`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1547) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.6...1.54.7) - Add support for 32-bit ARM releases on Linux. ### [`v1.54.6`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1546) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.5...1.54.6) - Fix a bug where a `@media` query could be incorrectly omitted from a stylesheet if it had multiple levels of nested `@media` queries within it *and* the inner queries were mergeable but the outer query was not. ### [`v1.54.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1545) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.4...1.54.5) - Properly consider `a ~ c` to be a superselector of `a ~ b ~ c` and `a + b + c`. - Properly consider `b > c` to be a superselector of `a > b > c`, and similarly for other combinators. - Properly calculate specificity for selector pseudoclasses. - Deprecate use of `random()` when `$limit` has units to make it explicit that `random()` currently ignores units. A future version will no longer ignore units. - Don't throw an error when the same module is `@forward`ed multiple times through a configured module. ##### Embedded Sass - Rather than downloading the embedded compiler for the local platform on install, the `sass-embedded` npm package now declares optional dependencies on platform-specific embedded compiler packages. ### [`v1.54.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1544) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.3...1.54.4) - Improve error messages when passing incorrect units that are also out-of-bounds to various color functions. ### [`v1.54.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1543) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.2...1.54.3) - Release a native ARM64 executable for Mac OS. ### [`v1.54.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1542) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.1...1.54.2) - No user-visible changes. ### [`v1.54.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1541) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.0...1.54.1) - When unifying selectors for `@extend` and `selector.unify()`, ensure that `:root`, `:scope`, `:host`, and `:host-context` only appear at the beginning of complex selectors. ### [`v1.54.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1540) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.53.0...1.54.0) - Deprecate selectors with leading or trailing combinators, or with multiple combinators in a row. If they're included in style rules after nesting is resolved, Sass will now produce a deprecation warning and, in most cases, omit the selector. Leading and trailing combinators can still be freely used for nesting purposes. See https://sass-lang.com/d/bogus-combinators for more details. - Add partial support for new media query syntax from Media Queries Level 4. The only exception are logical operations nested within parentheses, as these were previously interpreted differently as SassScript expressions. A parenthesized media condition that begins with `not` or an opening parenthesis now produces a deprecation warning. In a future release, these will be interpreted as plain CSS instead. - Deprecate passing non-`deg` units to `color.hwb()`'s `$hue` argument. - Fix a number of bugs when determining whether selectors with pseudo-elements are superselectors. - Treat `*` as a superselector of all selectors. ##### Dart API - Add a top-level `fakeFromImport()` function for testing custom importers that use `AsyncImporter.fromImport`. ##### JS API - Add a `charset` option that controls whether or not Sass emits a `@charset`/BOM for non-ASCII stylesheets. - Fix Sass npm package types for TS 4.7+ Node16 and NodeNext module resolution. ### [`v1.53.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1530) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.3...1.53.0) - Add support for calling `var()` with an empty second argument, such as `var(--side, )`. ##### JS API - Fix a bug where `meta.load-css()` would sometimes resolve relative URLs incorrectly when called from a mixin using the legacy JS API. ##### Embedded Sass - Respect npm's proxy settings when downloading the embedded Sass compiler. ### [`v1.52.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1523) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.2...1.52.3) - Fix crash when trailing loud comments (`/* ... */`) appear twice in a row across two different imports which themselves imported the same file each. ### [`v1.52.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1522) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.1...1.52.2) - Preserve location of trailing loud comments (`/* ... */`) instead of pushing the comment to the next line. ### [`v1.52.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1521) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.0...1.52.1) ##### Command Line Interface - Fix a bug where `--watch` mode would close immediately in TTY mode. This was caused by our change to close `--watch` when stdin was closed *outside of* TTY mode, which has been reverted for now while we work on a fix. ### [`v1.52.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1520) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.51.0...1.52.0) - Add support for arbitrary modifiers at the end of plain CSS imports, in addition to the existing `supports()` and media queries. Sass now allows any sequence of identifiers of functions after the URL of an import for forwards compatibility with future additions to the CSS spec. - Fix an issue where source locations tracked through variable references could potentially become incorrect. - Fix a bug where a loud comment in the source can break the source map when embedding the sources, when using the command-line interface or the legacy JS API. ##### JS API - `SassNumber.assertUnit()` and `SassNumber.assertNoUnits()` now correctly return the number called on when it passes the assertion. ### [`v1.51.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1510) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.50.1...1.51.0) - **Potentially breaking change**: Change the order of maps returned by `map.deep-merge()` to match those returned by `map.merge()`. All keys that appeared in the first map will now be listed first in the same order they appeared in that map, followed by any new keys added from the second map. - Improve the string output of some AST nodes in error messages. ### [`v1.50.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1501) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.50.0...1.50.1) ##### Embedded Sass - The JS embedded host and the embedded compiler will now properly avoid resolving imports relative to the current working directory unless `'.'` is passed as a load path. - Fix a bug in the JS embedded host's implementation of the legacy JS API where imports that began with `/` could crash on Windows. ### [`v1.50.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1500) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.11...1.50.0) - `@extend` now treats [`:where()`][:where()] the same as `:is()`. [`:where()`]: https://developer.mozilla.org/en-US/docs/Web/CSS/:where ##### Command Line Interface - Closing the standard input stream will now cause the `--watch` command to stop running. ##### Embedded Sass - Fix a bug where the JS embedded host crashed when invoking a legacy importer after resolving a relative filesystem import. - Improve error messages when returning non-`Object` values from legacy importers. ### [`v1.49.11`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​14911) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.10...1.49.11) - Add support for 64-bit ARM releases on Linux. ##### Embedded Sass - The embedded compiler now correctly sets the `id` field for all `OutboundMessage`s. ### [`v1.49.10`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​14910) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.9...1.49.10) - Quiet deps mode now silences compiler warnings in mixins and functions that are defined in dependencies even if they're invoked from application stylesheets. - In expanded mode, Sass will now emit colors using `rgb()`, `rbga()`, `hsl()`, and `hsla()` function notation if they were defined using the corresponding notation. As per our browser support policy, this change was only done once 95% of browsers were confirmed to support this output format, and so is not considered a breaking change. Note that this output format is intended for human readability and not for interoperability with other tools. As always, Sass targets the CSS specification, and any tool that consumes Sass's output should parse all colors that are supported by the CSS spec. - Fix a bug in which a color written using the four- or eight-digit hex format could be emitted as a hex color rather than a format with higher browser compatibility. - Calculations are no longer simplified within supports declarations ### [`v1.49.9`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1499) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.8...1.49.9) ##### Embedded Sass - Fixed a bug where the legacy API could crash when passed an empty importer list. ### [`v1.49.8`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1498) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.7...1.49.8) - Fixed a bug where some plain CSS imports would not be emitted. ##### JS API - Fix a bug where inspecting the Sass module in the Node.js console crashed on Node 17. ##### Embedded Sass - Fix a bug where source map URLs were incorrectly generated when passing importers to the legacy API. ### [`v1.49.7`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1497) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.6...1.49.7) ##### Embedded Sass - First stable release the `sass-embedded` npm package that contains the Node.js Embedded Host. - First stable release of the `sass_embedded` pub package that contains the Embedded Dart Sass compiler. ### [`v1.49.6`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1496) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.5...1.49.6) - No user-visible changes. ### [`v1.49.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1495) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.4...1.49.5) - No user-visible changes. ### [`v1.49.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1494) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.3...1.49.4) - No user-visible changes. ### [`v1.49.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1493) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.2...1.49.3) - No user-visible changes. ### [`v1.49.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1492) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.1...1.49.2) - No user-visible changes. ### [`v1.49.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​14911) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.0...1.49.1) - Add support for 64-bit ARM releases on Linux. ##### Embedded Sass - The embedded compiler now correctly sets the `id` field for all `OutboundMessage`s. ### [`v1.49.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1490) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.48.0...1.49.0) - Fix a bug in `string.insert` with certain negative indices. ##### JS API - Add support for the `sourceMapIncludeSources` option in the new JS API. ##### TypeScript Declarations - Fix a bug where `LegacyPluginThis.options.linefeed` was typed to return abbreviations when it actually returned literal linefeed characters. ### [`v1.48.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1480) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.47.0...1.48.0) ##### JS API - **Potentially breaking bug fix:** Match the specification of the new JS API by setting `LegacyResult.map` to `undefined` rather than `null`. ##### TypeScript Declarations - Add a declaration for the `NULL` constant. ### [`v1.47.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1470) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.46.0...1.47.0) ##### JS API ##### TypeScript Declarations - Add declarations for the `TRUE` and `FALSE` constants. ### [`v1.46.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1460) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.45.2...1.46.0) ##### JS API - **Potentially breaking bug fix:** Match the specification of the new JS API by passing `undefined` rather than `null` to `Logger.warn()` for an unset `span`. ##### TypeScript Declarations - Add a declaration for the `LegacyPluginThis.options.context` field. - Update the definition of `LegacyAsyncFunction` to include explicit definitions with zero through six arguments before the `done` parameter. This makes it possible for TypeScript users to pass in callbacks that take a specific number of arguments, rather than having to declare a callback that takes an arbitrary number. - Add a declaration for `types.Error`, a legacy API class that can be returned by asynchronous functions to signal asynchronous errors. - Add a `LegacyAsyncFunctionDone` type for the `done` callback that's passed to `LegacyAsyncFunction`. ### [`v1.45.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1452) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.45.1...1.45.2) ##### JS API - **Potentially breaking bug fix:** Change the default value of the `separator` parameter for `new SassArgumentList()` to `','` rather than `null`. This matches the API specification. ### [`v1.45.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1451) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.45.0...1.45.1) - **Potentially breaking bug fix:** Properly parse custom properties in `@supports` conditions. Note that this means that SassScript expressions on the right-hand side of custom property `@supports` queries now need to be interpolated, as per https://sass-lang.com/d/css-vars. - **Potentially breaking bug fix:** Fix a bug where `inspect()` was not properly printing nested, empty, bracketed lists. ### [`v1.45.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1450) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.44.0...1.45.0) ##### JS API This release includes an entirely new JavaScript API, designed to be more idiomatic, performant, and usable. The old API will continue to be supported until Dart Sass 2.0.0, but it is now considered deprecated and should be avoided for new code. The new API includes: - `compile()` and `compileAsync()` functions that take Sass file paths and return the result of compiling them to CSS. The async function returns a `Promise` rather than using a callback-based API. - `compileString()` and `compileStringAsync()` functions that take a string of Sass source and compiles it to CSS. As above, the async function returns a `Promise`. - A new importer API that more closely matches the Sass specification's logic for resolving loads. This makes it much easier for Sass to cache information across `@import` and `@use` rules, which substantially improves performance for applications that rely heavily on repeated `@import`s. - A new custom function API, including much more usable JS representations of Sass value types complete with type-assertion functions, easy map and list lookups, and compatibility with the [`immutable`][immutable] package. **Unlike in the legacy API,** function callbacks now take one argument which contains an array of Sass values (rather than taking a separate JS argument for each Sass argument). [`immutable`]: https://immutable-js.com/ For full documentation of this API, please see [the Sass website][js-api]. [js-api]: https://sass-lang.com/documentation/js-api This release also adds TypeScript type definitions. ### [`v1.44.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1440) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.5...1.44.0) - Suggest `calc()` as an alternative in `/`-as-division deprecation messages. ##### Dart API - Add `SassNumber.convert()` and `SassNumber.convertValue()`. These work like `SassNumber.coerce()` and `SassNumber.coerceValue()`, except they don't treat unitless numbers as universally compatible. - Fix a bug where `SassNumber.coerceToMatch()` and `SassNumber.coerceValueToMatch()` wouldn't coerce single-unit numbers to match unitless numbers. ### [`v1.43.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1435) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.4...1.43.5) - Fix a bug where calculations with different operators were incorrectly considered equal. - Properly parse attribute selectors with empty namespaces. ##### JS API - Print more detailed JS stack traces. This is mostly useful for the Sass team's own debugging purposes. ### [`v1.43.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1434) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.3...1.43.4) ##### JS API - Fix a bug where the `logger` option was ignored for the `render()` function. ### [`v1.43.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1433) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.2...1.43.3) - Improve performance. ### [`v1.43.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1432) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.42.1...1.43.2) - Improve the error message when the default namespace of a `@use` rule is not a valid identifier. ### [`v1.42.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1421) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.42.0...1.42.1) - Fix a bug where Sass variables and function calls in calculations weren't being resolved correctly if there was a parenthesized interpolation elsewhere in the file. ### [`v1.42.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1420) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.41.1...1.42.0) - `min()` and `max()` expressions are once again parsed as calculations as long as they contain only syntax that's allowed in calculation expressions. To avoid the backwards-compatibility issues that were present in 1.40.0, they now allow unitless numbers to be mixed with numbers with units just like the global `min()` and `max()` functions. Similarly, `+` and `-` operations within `min()` and `max()` functions allow unitless numbers to be mixed with numbers with units. ### [`v1.41.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1411) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.41.0...1.41.1) - Preserve parentheses around `var()` functions in calculations, because they could potentially be replaced with sub-expressions that might need to be parenthesized. ### [`v1.41.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1410) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.40.1...1.41.0) - Calculation values can now be combined with strings using the `+` operator. This was an error in 1.40.0, but this broke stylesheets that were relying on `$value + ""` expressions to generically convert values to strings. (Note that the Sass team recommends the use of `"#{$value}"` or `inspect($value)` for that use-case.) - The `selector.unify()` function now correctly returns `null` when one selector is a `:host` or `:host-context` and the other is a selector that's guaranteed to be within the current shadow DOM. The `@extend` logic has been updated accordingly as well. - Fix a bug where extra whitespace in `min()`, `max()`, `clamp()`, and `calc()` expressions could cause bogus parse errors. - Fix a bug where the right-hand operand of a `-` in a calculation could incorrectly be stripped of parentheses. ##### Dart API - `SassCalculation.plus()` now allows `SassString` arguments. </details> --- ### Configuration 📅 **Schedule**: Branch creation - "every weekend" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Never, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/carbon-design-system/carbon-for-ibm-dotcom). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xNjAuMCIsInVwZGF0ZWRJblZlciI6IjM0LjE2MC4wIn0=-->
…10221) [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [sass](https://togithub.com/sass/dart-sass) | [`~1.40.0` -> `~1.59.0`](https://renovatebot.com/diffs/npm/sass/1.40.1/1.59.2) | [![age](https://badges.renovateapi.com/packages/npm/sass/1.59.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/sass/1.59.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/sass/1.59.2/compatibility-slim/1.40.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/sass/1.59.2/confidence-slim/1.40.1)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>sass/dart-sass</summary> ### [`v1.59.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1592) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.59.1...1.59.2) - No user-visible changes. ### [`v1.59.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1591) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.59.0...1.59.1) - No user-visible changes. ### [`v1.59.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1590) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.3...1.59.0) ##### Command Line Interface - Added a new `--fatal-deprecation` flag that lets you treat a deprecation warning as an error. You can pass an individual deprecation ID (e.g. `slash-div`) or you can pass a Dart Sass version to treat all deprecations initially emitted in that version or earlier as errors. - New `--future-deprecation` flag that lets you opt into warning for use of certain features that will be deprecated in the future. At the moment, the only option is `--future-deprecation=import`, which will emit warnings for Sass `@import` rules, which are not yet deprecated, but will be in the future. ##### Dart API - New `Deprecation` enum, which contains the different current and future deprecations used by the new CLI flags. - The `compile` methods now take in `fatalDeprecations` and `futureDeprecations` parameters, which work similarly to the CLI flags. ### [`v1.58.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1583) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.2...1.58.3) - No user-visible changes. ### [`v1.58.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1582) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.1...1.58.2) ##### Command Line Interface - Add a timestamp to messages printed in `--watch` mode. - Print better `calc()`-based suggestions for `/`-as-division expression that contain calculation-incompatible constructs like unary minus. ### [`v1.58.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1581) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.58.0...1.58.1) - Emit a unitless hue when serializing `hsl()` colors. The `deg` unit is incompatible with IE, and while that officially falls outside our compatibility policy, it's better to lean towards greater compatibility. ### [`v1.58.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1580) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.57.1...1.58.0) - Remove sourcemap comments from Sass sources. The generated sourcemap comment for the compiled CSS output remains unaffected. - Fix a bug in `@extend` logic where certain selectors with three or more combinators were incorrectly considered superselectors of similar selectors with fewer combinators, causing them to be incorrectly trimmed from the output. - Produce a better error message for a number with a leading `+` or `-`, a decimal point, but no digits. - Produce a better error message for a nested property whose name starts with `--`. - Fix a crash when a selector ends in an escaped backslash. - Add the relative length units from CSS Values 4 and CSS Contain 3 as known units to validate bad computation in `calc`. ##### Command Line Interface - The `--watch` flag will now track loads through calls to `meta.load-css()` as long as their URLs are literal strings without any interpolation. ### [`v1.57.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1571) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.57.0...1.57.1) - No user-visible changes. ### [`v1.57.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1570) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.56.2...1.57.0) - Add a `split($string, $separator, $limit: null)` function to `sass:string` that splits a string into separate substrings based on a separator string. ##### JavaScript API - **Potentially breaking bug fix**: Custom functions in both the modern and legacy API now properly reject signatures with whitespace between the function name and parentheses. - Custom functions in the legacy API now allow signatures with whitespace before the function name, to match a bug in Node Sass. ##### Dart API - **Potentially breaking bug fix**: `Callable.fromSignature()` and `AsyncCallable.fromSignature()` now reject signatures with whitespace between the function name and parentheses. ### [`v1.56.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1562) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.56.1...1.56.2) ##### Embedded Sass - The embedded compiler now supports version 1.2.0 of [the embedded protocol](https://togithub.com/sass/embedded-protocol). ### [`v1.56.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1561) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.56.0...1.56.1) ##### Embedded Sass - Importer results now validate that `contents` is actually a string and whether `sourceMapUrl` is an absolute URL. ### [`v1.56.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1560) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.55.0...1.56.0) - **Potentially breaking change:** To match the CSS spec, SassScript expressions beginning with `not` or `(` are no longer supported at the beginning of parenthesized sections of media queries. For example, ```scss @&carbon-design-system#8203;media (width >= 500px) and (not (grid)) ``` will now be emitted unchanged, instead of producing ```scss @&carbon-design-system#8203;media (width >= 500px) and (false) ``` See [the Sass website](https://sass-lang.com/d/media-logic) for details. - **Potentially breaking bug fix:** Angle units like `rad` or `turn` are now properly converted to equivalent `deg` values for `hsl()`, `hsla()`, `adjust-hue()`, `color.adjust()`, and `color.change()`. See [the Sass website](https://sass-lang.com/d/function-units#hue) for details. - Fix indentation for selectors that span multiple lines in a `@media` query. - Emit a deprecation warning when passing `$alpha` values with units to `color.adjust()` or `color.change()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#alpha) for details. - Emit a deprecation warning when passing a `$weight` value with no units or with units other than `%` to `color.mix()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#weight) for details. - Emit a deprecation warning when passing `$n` values with units to `list.nth()` or `list.set-nth()`. This will be an error in Dart Sass 2.0.0. See [the Sass website](https://sass-lang.com/d/function-units#index) for details. - Improve existing deprecation warnings to wrap `/`-as-division suggestions in `calc()` expressions. - Properly mark the warning for passing numbers with units to `random()` as a deprecation warning. - Fix a bug where `@extend` could behave unpredicatably when used along with `meta.load-css()` and shared modules that contained no CSS themselves but loaded CSS from other modules. ##### Dart API - Emit a deprecation warning when passing a `sassIndex` with units to `Value.sassIndexToListIndex()`. This will be an error in Dart Sass 2.0.0. ##### JS API - Importer results now validate whether `contents` is actually a string type. - Importer result argument errors are now rendered correctly. ### [`v1.55.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1550) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.9...1.55.0) - **Potentially breaking bug fix:** Sass numbers are now universally stored as 64-bit floating-point numbers, rather than sometimes being stored as integers. This will generally make arithmetic with very large numbers more reliable and more consistent across platforms, but it does mean that numbers between nine quadrillion and nine quintillion will no longer be represented with full accuracy when compiling Sass on the Dart VM. - **Potentially breaking bug fix:** Sass equality is now properly [transitive]. Two numbers are now considered equal (after doing unit conversions) if they round to the same `1e-11`th. Previously, numbers were considered equal if they were within `1e-11` of one another, which led to some circumstances where `$a == $b` and `$b == $c` but `$a != $b`. [transitive]: https://en.wikipedia.org/wiki/Transitive_property - **Potentially breaking bug fix:** Various functions in `sass:math` no longer treat floating-point numbers that are very close (but not identical) to integers as integers. Instead, these functions now follow the floating-point specification exactly. For example, `math.pow(0.000000000001, -1)` now returns `1000000000000` instead of `Infinity`. - Emit a deprecation warning for `$a -$b` and `$a +$b`, since these look like they could be unary operations but they're actually parsed as binary operations. Either explicitly write `$a - $b` or `$a (-$b)`. See https://sass-lang.com/d/strict-unary for more details. ##### Dart API - Add an optional `argumentName` parameter to `SassScriptException()` to make it easier to throw exceptions associated with particular argument names. - Most APIs that previously returned `num` now return `double`. All APIs continue to *accept* `num`, although in Dart 2.0.0 these APIs will be changed to accept only `double`. ##### JS API - Fix a bug in which certain warning spans would not have their properties accessible by the JS API. ### [`v1.54.9`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1549) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.8...1.54.9) - Fix an incorrect span in certain `@media` query deprecation warnings. ### [`v1.54.8`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1548) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.7...1.54.8) - No user-visible changes. ### [`v1.54.7`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1547) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.6...1.54.7) - Add support for 32-bit ARM releases on Linux. ### [`v1.54.6`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1546) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.5...1.54.6) - Fix a bug where a `@media` query could be incorrectly omitted from a stylesheet if it had multiple levels of nested `@media` queries within it *and* the inner queries were mergeable but the outer query was not. ### [`v1.54.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1545) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.4...1.54.5) - Properly consider `a ~ c` to be a superselector of `a ~ b ~ c` and `a + b + c`. - Properly consider `b > c` to be a superselector of `a > b > c`, and similarly for other combinators. - Properly calculate specificity for selector pseudoclasses. - Deprecate use of `random()` when `$limit` has units to make it explicit that `random()` currently ignores units. A future version will no longer ignore units. - Don't throw an error when the same module is `@forward`ed multiple times through a configured module. ##### Embedded Sass - Rather than downloading the embedded compiler for the local platform on install, the `sass-embedded` npm package now declares optional dependencies on platform-specific embedded compiler packages. ### [`v1.54.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1544) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.3...1.54.4) - Improve error messages when passing incorrect units that are also out-of-bounds to various color functions. ### [`v1.54.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1543) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.2...1.54.3) - Release a native ARM64 executable for Mac OS. ### [`v1.54.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1542) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.1...1.54.2) - No user-visible changes. ### [`v1.54.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1541) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.54.0...1.54.1) - When unifying selectors for `@extend` and `selector.unify()`, ensure that `:root`, `:scope`, `:host`, and `:host-context` only appear at the beginning of complex selectors. ### [`v1.54.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1540) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.53.0...1.54.0) - Deprecate selectors with leading or trailing combinators, or with multiple combinators in a row. If they're included in style rules after nesting is resolved, Sass will now produce a deprecation warning and, in most cases, omit the selector. Leading and trailing combinators can still be freely used for nesting purposes. See https://sass-lang.com/d/bogus-combinators for more details. - Add partial support for new media query syntax from Media Queries Level 4. The only exception are logical operations nested within parentheses, as these were previously interpreted differently as SassScript expressions. A parenthesized media condition that begins with `not` or an opening parenthesis now produces a deprecation warning. In a future release, these will be interpreted as plain CSS instead. - Deprecate passing non-`deg` units to `color.hwb()`'s `$hue` argument. - Fix a number of bugs when determining whether selectors with pseudo-elements are superselectors. - Treat `*` as a superselector of all selectors. ##### Dart API - Add a top-level `fakeFromImport()` function for testing custom importers that use `AsyncImporter.fromImport`. ##### JS API - Add a `charset` option that controls whether or not Sass emits a `@charset`/BOM for non-ASCII stylesheets. - Fix Sass npm package types for TS 4.7+ Node16 and NodeNext module resolution. ### [`v1.53.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1530) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.3...1.53.0) - Add support for calling `var()` with an empty second argument, such as `var(--side, )`. ##### JS API - Fix a bug where `meta.load-css()` would sometimes resolve relative URLs incorrectly when called from a mixin using the legacy JS API. ##### Embedded Sass - Respect npm's proxy settings when downloading the embedded Sass compiler. ### [`v1.52.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1523) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.2...1.52.3) - Fix crash when trailing loud comments (`/* ... */`) appear twice in a row across two different imports which themselves imported the same file each. ### [`v1.52.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1522) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.1...1.52.2) - Preserve location of trailing loud comments (`/* ... */`) instead of pushing the comment to the next line. ### [`v1.52.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1521) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.52.0...1.52.1) ##### Command Line Interface - Fix a bug where `--watch` mode would close immediately in TTY mode. This was caused by our change to close `--watch` when stdin was closed *outside of* TTY mode, which has been reverted for now while we work on a fix. ### [`v1.52.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1520) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.51.0...1.52.0) - Add support for arbitrary modifiers at the end of plain CSS imports, in addition to the existing `supports()` and media queries. Sass now allows any sequence of identifiers of functions after the URL of an import for forwards compatibility with future additions to the CSS spec. - Fix an issue where source locations tracked through variable references could potentially become incorrect. - Fix a bug where a loud comment in the source can break the source map when embedding the sources, when using the command-line interface or the legacy JS API. ##### JS API - `SassNumber.assertUnit()` and `SassNumber.assertNoUnits()` now correctly return the number called on when it passes the assertion. ### [`v1.51.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1510) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.50.1...1.51.0) - **Potentially breaking change**: Change the order of maps returned by `map.deep-merge()` to match those returned by `map.merge()`. All keys that appeared in the first map will now be listed first in the same order they appeared in that map, followed by any new keys added from the second map. - Improve the string output of some AST nodes in error messages. ### [`v1.50.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1501) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.50.0...1.50.1) ##### Embedded Sass - The JS embedded host and the embedded compiler will now properly avoid resolving imports relative to the current working directory unless `'.'` is passed as a load path. - Fix a bug in the JS embedded host's implementation of the legacy JS API where imports that began with `/` could crash on Windows. ### [`v1.50.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1500) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.11...1.50.0) - `@extend` now treats [`:where()`][:where()] the same as `:is()`. [`:where()`]: https://developer.mozilla.org/en-US/docs/Web/CSS/:where ##### Command Line Interface - Closing the standard input stream will now cause the `--watch` command to stop running. ##### Embedded Sass - Fix a bug where the JS embedded host crashed when invoking a legacy importer after resolving a relative filesystem import. - Improve error messages when returning non-`Object` values from legacy importers. ### [`v1.49.11`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​14911) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.10...1.49.11) - Add support for 64-bit ARM releases on Linux. ##### Embedded Sass - The embedded compiler now correctly sets the `id` field for all `OutboundMessage`s. ### [`v1.49.10`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​14910) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.9...1.49.10) - Quiet deps mode now silences compiler warnings in mixins and functions that are defined in dependencies even if they're invoked from application stylesheets. - In expanded mode, Sass will now emit colors using `rgb()`, `rbga()`, `hsl()`, and `hsla()` function notation if they were defined using the corresponding notation. As per our browser support policy, this change was only done once 95% of browsers were confirmed to support this output format, and so is not considered a breaking change. Note that this output format is intended for human readability and not for interoperability with other tools. As always, Sass targets the CSS specification, and any tool that consumes Sass's output should parse all colors that are supported by the CSS spec. - Fix a bug in which a color written using the four- or eight-digit hex format could be emitted as a hex color rather than a format with higher browser compatibility. - Calculations are no longer simplified within supports declarations ### [`v1.49.9`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1499) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.8...1.49.9) ##### Embedded Sass - Fixed a bug where the legacy API could crash when passed an empty importer list. ### [`v1.49.8`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1498) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.7...1.49.8) - Fixed a bug where some plain CSS imports would not be emitted. ##### JS API - Fix a bug where inspecting the Sass module in the Node.js console crashed on Node 17. ##### Embedded Sass - Fix a bug where source map URLs were incorrectly generated when passing importers to the legacy API. ### [`v1.49.7`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1497) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.6...1.49.7) ##### Embedded Sass - First stable release the `sass-embedded` npm package that contains the Node.js Embedded Host. - First stable release of the `sass_embedded` pub package that contains the Embedded Dart Sass compiler. ### [`v1.49.6`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1496) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.5...1.49.6) - No user-visible changes. ### [`v1.49.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1495) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.4...1.49.5) - No user-visible changes. ### [`v1.49.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1494) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.3...1.49.4) - No user-visible changes. ### [`v1.49.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1493) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.2...1.49.3) - No user-visible changes. ### [`v1.49.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1492) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.1...1.49.2) - No user-visible changes. ### [`v1.49.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​14911) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.49.0...1.49.1) - Add support for 64-bit ARM releases on Linux. ##### Embedded Sass - The embedded compiler now correctly sets the `id` field for all `OutboundMessage`s. ### [`v1.49.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1490) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.48.0...1.49.0) - Fix a bug in `string.insert` with certain negative indices. ##### JS API - Add support for the `sourceMapIncludeSources` option in the new JS API. ##### TypeScript Declarations - Fix a bug where `LegacyPluginThis.options.linefeed` was typed to return abbreviations when it actually returned literal linefeed characters. ### [`v1.48.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1480) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.47.0...1.48.0) ##### JS API - **Potentially breaking bug fix:** Match the specification of the new JS API by setting `LegacyResult.map` to `undefined` rather than `null`. ##### TypeScript Declarations - Add a declaration for the `NULL` constant. ### [`v1.47.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1470) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.46.0...1.47.0) ##### JS API ##### TypeScript Declarations - Add declarations for the `TRUE` and `FALSE` constants. ### [`v1.46.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1460) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.45.2...1.46.0) ##### JS API - **Potentially breaking bug fix:** Match the specification of the new JS API by passing `undefined` rather than `null` to `Logger.warn()` for an unset `span`. ##### TypeScript Declarations - Add a declaration for the `LegacyPluginThis.options.context` field. - Update the definition of `LegacyAsyncFunction` to include explicit definitions with zero through six arguments before the `done` parameter. This makes it possible for TypeScript users to pass in callbacks that take a specific number of arguments, rather than having to declare a callback that takes an arbitrary number. - Add a declaration for `types.Error`, a legacy API class that can be returned by asynchronous functions to signal asynchronous errors. - Add a `LegacyAsyncFunctionDone` type for the `done` callback that's passed to `LegacyAsyncFunction`. ### [`v1.45.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1452) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.45.1...1.45.2) ##### JS API - **Potentially breaking bug fix:** Change the default value of the `separator` parameter for `new SassArgumentList()` to `','` rather than `null`. This matches the API specification. ### [`v1.45.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1451) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.45.0...1.45.1) - **Potentially breaking bug fix:** Properly parse custom properties in `@supports` conditions. Note that this means that SassScript expressions on the right-hand side of custom property `@supports` queries now need to be interpolated, as per https://sass-lang.com/d/css-vars. - **Potentially breaking bug fix:** Fix a bug where `inspect()` was not properly printing nested, empty, bracketed lists. ### [`v1.45.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1450) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.44.0...1.45.0) ##### JS API This release includes an entirely new JavaScript API, designed to be more idiomatic, performant, and usable. The old API will continue to be supported until Dart Sass 2.0.0, but it is now considered deprecated and should be avoided for new code. The new API includes: - `compile()` and `compileAsync()` functions that take Sass file paths and return the result of compiling them to CSS. The async function returns a `Promise` rather than using a callback-based API. - `compileString()` and `compileStringAsync()` functions that take a string of Sass source and compiles it to CSS. As above, the async function returns a `Promise`. - A new importer API that more closely matches the Sass specification's logic for resolving loads. This makes it much easier for Sass to cache information across `@import` and `@use` rules, which substantially improves performance for applications that rely heavily on repeated `@import`s. - A new custom function API, including much more usable JS representations of Sass value types complete with type-assertion functions, easy map and list lookups, and compatibility with the [`immutable`][immutable] package. **Unlike in the legacy API,** function callbacks now take one argument which contains an array of Sass values (rather than taking a separate JS argument for each Sass argument). [`immutable`]: https://immutable-js.com/ For full documentation of this API, please see [the Sass website][js-api]. [js-api]: https://sass-lang.com/documentation/js-api This release also adds TypeScript type definitions. ### [`v1.44.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1440) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.5...1.44.0) - Suggest `calc()` as an alternative in `/`-as-division deprecation messages. ##### Dart API - Add `SassNumber.convert()` and `SassNumber.convertValue()`. These work like `SassNumber.coerce()` and `SassNumber.coerceValue()`, except they don't treat unitless numbers as universally compatible. - Fix a bug where `SassNumber.coerceToMatch()` and `SassNumber.coerceValueToMatch()` wouldn't coerce single-unit numbers to match unitless numbers. ### [`v1.43.5`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1435) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.4...1.43.5) - Fix a bug where calculations with different operators were incorrectly considered equal. - Properly parse attribute selectors with empty namespaces. ##### JS API - Print more detailed JS stack traces. This is mostly useful for the Sass team's own debugging purposes. ### [`v1.43.4`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1434) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.3...1.43.4) ##### JS API - Fix a bug where the `logger` option was ignored for the `render()` function. ### [`v1.43.3`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1433) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.43.2...1.43.3) - Improve performance. ### [`v1.43.2`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1432) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.42.1...1.43.2) - Improve the error message when the default namespace of a `@use` rule is not a valid identifier. ### [`v1.42.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1421) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.42.0...1.42.1) - Fix a bug where Sass variables and function calls in calculations weren't being resolved correctly if there was a parenthesized interpolation elsewhere in the file. ### [`v1.42.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1420) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.41.1...1.42.0) - `min()` and `max()` expressions are once again parsed as calculations as long as they contain only syntax that's allowed in calculation expressions. To avoid the backwards-compatibility issues that were present in 1.40.0, they now allow unitless numbers to be mixed with numbers with units just like the global `min()` and `max()` functions. Similarly, `+` and `-` operations within `min()` and `max()` functions allow unitless numbers to be mixed with numbers with units. ### [`v1.41.1`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1411) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.41.0...1.41.1) - Preserve parentheses around `var()` functions in calculations, because they could potentially be replaced with sub-expressions that might need to be parenthesized. ### [`v1.41.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#​1410) [Compare Source](https://togithub.com/sass/dart-sass/compare/1.40.1...1.41.0) - Calculation values can now be combined with strings using the `+` operator. This was an error in 1.40.0, but this broke stylesheets that were relying on `$value + ""` expressions to generically convert values to strings. (Note that the Sass team recommends the use of `"#{$value}"` or `inspect($value)` for that use-case.) - The `selector.unify()` function now correctly returns `null` when one selector is a `:host` or `:host-context` and the other is a selector that's guaranteed to be within the current shadow DOM. The `@extend` logic has been updated accordingly as well. - Fix a bug where extra whitespace in `min()`, `max()`, `clamp()`, and `calc()` expressions could cause bogus parse errors. - Fix a bug where the right-hand operand of a `-` in a calculation could incorrectly be stripped of parentheses. ##### Dart API - `SassCalculation.plus()` now allows `SassString` arguments. </details> --- ### Configuration 📅 **Schedule**: Branch creation - "every weekend" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Never, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/carbon-design-system/carbon-for-ibm-dotcom). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xNjAuMCIsInVwZGF0ZWRJblZlciI6IjM0LjE2MC4wIn0=-->
This PR contains the following updates:
~1.40.0
->~1.59.0
Release Notes
sass/dart-sass
v1.59.2
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v1.59.1
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v1.59.0
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Command Line Interface
Added a new
--fatal-deprecation
flag that lets you treat a deprecationwarning as an error. You can pass an individual deprecation ID
(e.g.
slash-div
) or you can pass a Dart Sass version to treat alldeprecations initially emitted in that version or earlier as errors.
New
--future-deprecation
flag that lets you opt into warning for use ofcertain features that will be deprecated in the future. At the moment, the
only option is
--future-deprecation=import
, which will emit warnings forSass
@import
rules, which are not yet deprecated, but will be in the future.Dart API
New
Deprecation
enum, which contains the different current and futuredeprecations used by the new CLI flags.
The
compile
methods now take infatalDeprecations
andfutureDeprecations
parameters, which work similarly to the CLI flags.
v1.58.3
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v1.58.2
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Command Line Interface
Add a timestamp to messages printed in
--watch
mode.Print better
calc()
-based suggestions for/
-as-division expression thatcontain calculation-incompatible constructs like unary minus.
v1.58.1
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hsl()
colors. Thedeg
unit isincompatible with IE, and while that officially falls outside our
compatibility policy, it's better to lean towards greater compatibility.
v1.58.0
Compare Source
Remove sourcemap comments from Sass sources. The generated sourcemap comment
for the compiled CSS output remains unaffected.
Fix a bug in
@extend
logic where certain selectors with three or morecombinators were incorrectly considered superselectors of similar selectors
with fewer combinators, causing them to be incorrectly trimmed from the
output.
Produce a better error message for a number with a leading
+
or-
, adecimal point, but no digits.
Produce a better error message for a nested property whose name starts with
--
.Fix a crash when a selector ends in an escaped backslash.
Add the relative length units from CSS Values 4 and CSS Contain 3 as known
units to validate bad computation in
calc
.Command Line Interface
--watch
flag will now track loads through calls tometa.load-css()
aslong as their URLs are literal strings without any interpolation.
v1.57.1
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v1.57.0
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split($string, $separator, $limit: null)
function tosass:string
that splits a string into separate substrings based on a separator string.
JavaScript API
Potentially breaking bug fix: Custom functions in both the modern and
legacy API now properly reject signatures with whitespace between the function
name and parentheses.
Custom functions in the legacy API now allow signatures with whitespace before
the function name, to match a bug in Node Sass.
Dart API
Callable.fromSignature()
andAsyncCallable.fromSignature()
now reject signatures with whitespace betweenthe function name and parentheses.
v1.56.2
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Embedded Sass
protocol.
v1.56.1
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Embedded Sass
contents
is actually a string and whethersourceMapUrl
is an absolute URL.v1.56.0
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Potentially breaking change: To match the CSS spec, SassScript expressions
beginning with
not
or(
are no longer supported at the beginning ofparenthesized sections of media queries. For example,
@​media (width >= 500px) and (not (grid))
will now be emitted unchanged, instead of producing
@​media (width >= 500px) and (false)
See the Sass website for details.
Potentially breaking bug fix: Angle units like
rad
orturn
are nowproperly converted to equivalent
deg
values forhsl()
,hsla()
,adjust-hue()
,color.adjust()
, andcolor.change()
.See the Sass website for
details.
Fix indentation for selectors that span multiple lines in a
@media
query.Emit a deprecation warning when passing
$alpha
values with units tocolor.adjust()
orcolor.change()
. This will be an error in Dart Sass2.0.0.
See the Sass website for
details.
Emit a deprecation warning when passing a
$weight
value with no units orwith units other than
%
tocolor.mix()
. This will be an error in Dart Sass2.0.0.
See the Sass website for
details.
Emit a deprecation warning when passing
$n
values with units tolist.nth()
or
list.set-nth()
. This will be an error in Dart Sass 2.0.0.See the Sass website for
details.
Improve existing deprecation warnings to wrap
/
-as-division suggestions incalc()
expressions.Properly mark the warning for passing numbers with units to
random()
as adeprecation warning.
Fix a bug where
@extend
could behave unpredicatably when used along withmeta.load-css()
and shared modules that contained no CSS themselves butloaded CSS from other modules.
Dart API
sassIndex
with units toValue.sassIndexToListIndex()
. This will be an error in Dart Sass 2.0.0.JS API
Importer results now validate whether
contents
is actually a string type.Importer result argument errors are now rendered correctly.
v1.55.0
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Potentially breaking bug fix: Sass numbers are now universally stored as
64-bit floating-point numbers, rather than sometimes being stored as integers.
This will generally make arithmetic with very large numbers more reliable and
more consistent across platforms, but it does mean that numbers between nine
quadrillion and nine quintillion will no longer be represented with full
accuracy when compiling Sass on the Dart VM.
Potentially breaking bug fix: Sass equality is now properly transitive.
Two numbers are now considered equal (after doing unit conversions) if they
round to the same
1e-11
th. Previously, numbers were considered equal if theywere within
1e-11
of one another, which led to some circumstances where$a == $b
and$b == $c
but$a != $b
.Potentially breaking bug fix: Various functions in
sass:math
no longertreat floating-point numbers that are very close (but not identical) to
integers as integers. Instead, these functions now follow the floating-point
specification exactly. For example,
math.pow(0.000000000001, -1)
now returns1000000000000
instead ofInfinity
.Emit a deprecation warning for
$a -$b
and$a +$b
, since these look likethey could be unary operations but they're actually parsed as binary
operations. Either explicitly write
$a - $b
or$a (-$b)
. Seehttps://sass-lang.com/d/strict-unary for more details.
Dart API
Add an optional
argumentName
parameter toSassScriptException()
to make iteasier to throw exceptions associated with particular argument names.
Most APIs that previously returned
num
now returndouble
. All APIscontinue to accept
num
, although in Dart 2.0.0 these APIs will be changedto accept only
double
.JS API
accessible by the JS API.
v1.54.9
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@media
query deprecation warnings.v1.54.8
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v1.54.7
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v1.54.6
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@media
query could be incorrectly omitted from astylesheet if it had multiple levels of nested
@media
queries within itand the inner queries were mergeable but the outer query was not.
v1.54.5
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Properly consider
a ~ c
to be a superselector ofa ~ b ~ c
anda + b + c
.Properly consider
b > c
to be a superselector ofa > b > c
, and similarlyfor other combinators.
Properly calculate specificity for selector pseudoclasses.
Deprecate use of
random()
when$limit
has units to make it explicit thatrandom()
currently ignores units. A future version will no longer ignoreunits.
Don't throw an error when the same module is
@forward
ed multiple timesthrough a configured module.
Embedded Sass
install, the
sass-embedded
npm package now declares optional dependencies onplatform-specific embedded compiler packages.
v1.54.4
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out-of-bounds to various color functions.
v1.54.3
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v1.54.2
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v1.54.1
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@extend
andselector.unify()
, ensure that:root
,:scope
,:host
, and:host-context
only appear at the beginningof complex selectors.
v1.54.0
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Deprecate selectors with leading or trailing combinators, or with multiple
combinators in a row. If they're included in style rules after nesting is
resolved, Sass will now produce a deprecation warning and, in most cases, omit
the selector. Leading and trailing combinators can still be freely used for
nesting purposes.
See https://sass-lang.com/d/bogus-combinators for more details.
Add partial support for new media query syntax from Media Queries Level 4. The
only exception are logical operations nested within parentheses, as these were
previously interpreted differently as SassScript expressions.
A parenthesized media condition that begins with
not
or an openingparenthesis now produces a deprecation warning. In a future release, these
will be interpreted as plain CSS instead.
Deprecate passing non-
deg
units tocolor.hwb()
's$hue
argument.Fix a number of bugs when determining whether selectors with pseudo-elements
are superselectors.
Treat
*
as a superselector of all selectors.Dart API
fakeFromImport()
function for testing custom importersthat use
AsyncImporter.fromImport
.JS API
Add a
charset
option that controls whether or not Sass emits a@charset
/BOM for non-ASCII stylesheets.Fix Sass npm package types for TS 4.7+ Node16 and NodeNext module resolution.
v1.53.0
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var()
with an empty second argument, such asvar(--side, )
.JS API
meta.load-css()
would sometimes resolve relative URLsincorrectly when called from a mixin using the legacy JS API.
Embedded Sass
v1.52.3
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/* ... */
) appear twice in a rowacross two different imports which themselves imported the same file each.
v1.52.2
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/* ... */
) instead of pushingthe comment to the next line.
v1.52.1
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Command Line Interface
--watch
mode would close immediately in TTY mode. This wascaused by our change to close
--watch
when stdin was closed outside of TTYmode, which has been reverted for now while we work on a fix.
v1.52.0
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Add support for arbitrary modifiers at the end of plain CSS imports, in
addition to the existing
supports()
and media queries. Sass now allows anysequence of identifiers of functions after the URL of an import for forwards
compatibility with future additions to the CSS spec.
Fix an issue where source locations tracked through variable references could
potentially become incorrect.
Fix a bug where a loud comment in the source can break the source map when
embedding the sources, when using the command-line interface or the legacy JS
API.
JS API
SassNumber.assertUnit()
andSassNumber.assertNoUnits()
now correctlyreturn the number called on when it passes the assertion.
v1.51.0
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Potentially breaking change: Change the order of maps returned by
map.deep-merge()
to match those returned bymap.merge()
. All keys thatappeared in the first map will now be listed first in the same order they
appeared in that map, followed by any new keys added from the second map.
Improve the string output of some AST nodes in error messages.
v1.50.1
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Embedded Sass
The JS embedded host and the embedded compiler will now properly avoid
resolving imports relative to the current working directory unless
'.'
ispassed as a load path.
Fix a bug in the JS embedded host's implementation of the legacy JS API where
imports that began with
/
could crash on Windows.v1.50.0
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@extend
now treats [:where()
][:where()] the same as:is()
.Command Line Interface
--watch
command to stoprunning.
Embedded Sass
Fix a bug where the JS embedded host crashed when invoking a legacy importer
after resolving a relative filesystem import.
Improve error messages when returning non-
Object
values from legacyimporters.
v1.49.11
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Embedded Sass
id
field for allOutboundMessage
s.v1.49.10
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Quiet deps mode now silences compiler warnings in mixins and functions that
are defined in dependencies even if they're invoked from application
stylesheets.
In expanded mode, Sass will now emit colors using
rgb()
,rbga()
,hsl()
,and
hsla()
function notation if they were defined using the correspondingnotation. As per our browser support policy, this change was only done once
95% of browsers were confirmed to support this output format, and so is not
considered a breaking change.
Note that this output format is intended for human readability and not for
interoperability with other tools. As always, Sass targets the CSS
specification, and any tool that consumes Sass's output should parse all
colors that are supported by the CSS spec.
Fix a bug in which a color written using the four- or eight-digit hex format
could be emitted as a hex color rather than a format with higher browser
compatibility.
Calculations are no longer simplified within supports declarations
v1.49.9
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Embedded Sass
list.
v1.49.8
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JS API
Node 17.
Embedded Sass
importers to the legacy API.
v1.49.7
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Embedded Sass
First stable release the
sass-embedded
npm package that contains the Node.jsEmbedded Host.
First stable release of the
sass_embedded
pub package that contains theEmbedded Dart Sass compiler.
v1.49.6
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v1.49.5
Compare Source
v1.49.4
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v1.49.3
Compare Source
v1.49.2
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v1.49.1
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Embedded Sass
id
field for allOutboundMessage
s.v1.49.0
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string.insert
with certain negative indices.JS API
sourceMapIncludeSources
option in the new JS API.TypeScript Declarations
LegacyPluginThis.options.linefeed
was typed to returnabbreviations when it actually returned literal linefeed characters.
v1.48.0
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JS API
setting
LegacyResult.map
toundefined
rather thannull
.TypeScript Declarations
NULL
constant.v1.47.0
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JS API
TypeScript Declarations
TRUE
andFALSE
constants.v1.46.0
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JS API
passing
undefined
rather thannull
toLogger.warn()
for an unsetspan
.TypeScript Declarations
Add a declaration for the
LegacyPluginThis.options.context
field.Update the definition of
LegacyAsyncFunction
to include explicit definitionswith zero through six arguments before the
done
parameter. This makes itpossible for TypeScript users to pass in callbacks that take a specific number
of arguments, rather than having to declare a callback that takes an arbitrary
number.
Add a declaration for
types.Error
, a legacy API class that can be returnedby asynchronous functions to signal asynchronous errors.
Add a
LegacyAsyncFunctionDone
type for thedone
callback that's passed toLegacyAsyncFunction
.v1.45.2
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JS API
separator
parameter for
new SassArgumentList()
to','
rather thannull
. Thismatches the API specification.
v1.45.1
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Potentially breaking bug fix: Properly parse custom properties in
@supports
conditions. Note that this means that SassScript expressions onthe right-hand side of custom property
@supports
queries now need to beinterpolated, as per https://sass-lang.com/d/css-vars.
Potentially breaking bug fix: Fix a bug where
inspect()
was notproperly printing nested, empty, bracketed lists.
v1.45.0
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JS API
This release includes an entirely new JavaScript API, designed to be more
idiomatic, performant, and usable. The old API will continue to be supported
until Dart Sass 2.0.0, but it is now considered deprecated and should be avoided
for new code.
The new API includes:
compile()
andcompileAsync()
functions that take Sass file paths andreturn the result of compiling them to CSS. The async function returns a
Promise
rather than using a callback-based API.compileString()
andcompileStringAsync()
functions that take a string ofSass source and compiles it to CSS. As above, the async function returns a
Promise
.A new importer API that more closely matches the Sass specification's logic
for resolving loads. This makes it much easier for Sass to cache information
across
@import
and@use
rules, which substantially improves performancefor applications that rely heavily on repeated
@import
s.A new custom function API, including much more usable JS representations of
Sass value types complete with type-assertion functions, easy map and list
lookups, and compatibility with the [
immutable
][immutable] package. Unlike in thelegacy API, function callbacks now take one argument which contains an array
of Sass values (rather than taking a separate JS argument for each Sass
argument).
For full documentation of this API, please see the Sass website.
This release also adds TypeScript type definitions.
v1.44.0
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calc()
as an alternative in/
-as-division deprecation messages.Dart API
Add
SassNumber.convert()
andSassNumber.convertValue()
. These work likeSassNumber.coerce()
andSassNumber.coerceValue()
, except they don't treatunitless numbers as universally compatible.
Fix a bug where
SassNumber.coerceToMatch()
andSassNumber.coerceValueToMatch()
wouldn't coerce single-unit numbers tomatch unitless numbers.
v1.43.5
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Fix a bug where calculations with different operators were incorrectly
considered equal.
Properly parse attribute selectors with empty namespaces.
JS API
own debugging purposes.
v1.43.4
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JS API
logger
option was ignored for therender()
function.v1.43.3
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v1.43.2
Compare Source
@use
rule is nota valid identifier.
v1.42.1
Compare Source
being resolved correctly if there was a parenthesized interpolation elsewhere
in the file.
v1.42.0
Compare Source
min()
andmax()
expressions are once again parsed as calculations as longas they contain only syntax that's allowed in calculation expressions. To
avoid the backwards-compatibility issues that were present in 1.40.0, they now
allow unitless numbers to be mixed with numbers with units just like the
global
min()
andmax()
functions. Similarly,+
and-
operations withinmin()
andmax()
functions allow unitless numbers to be mixed with numberswith units.
v1.41.1
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var()
functions in calculations, because theycould potentially be replaced with sub-expressions that might need to be
parenthesized.
v1.41.0
Compare Source
Calculation values can now be combined with strings using the
+
operator.This was an error in 1.40.0, but this broke stylesheets that were relying on
$value + ""
expressions to generically convert values to strings. (Note thatthe Sass team recommends the use of
"#{$value}"
orinspect($value)
forthat use-case.)
The
selector.unify()
function now correctly returnsnull
when one selectoris a
:host
or:host-context
and the other is a selector that's guaranteedto be within the current shadow DOM. The
@extend
logic has been updatedaccordingly as well.
Fix a bug where extra whitespace in
min()
,max()
,clamp()
, andcalc()
expressions could cause bogus parse errors.
Fix a bug where the right-hand operand of a
-
in a calculation couldincorrectly be stripped of parentheses.
Dart API
SassCalculation.plus()
now allowsSassString
arguments.Configuration
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