Drop support for Node.js < 18 and for browsers released before 2020

foliojs · Mar 24, 2024 · 582fc22 · 582fc22
1 parent 309cdd6
commit 582fc22
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Showing 5 changed files with 31 additions and 59 deletions.
diff --git a/.babelrc b/.babelrc
@@ -5,7 +5,7 @@
       {
         "modules": false,
         "targets": {
-          "node": "6.10"
+          "node": "18"
         }
       }
     ]
@@ -17,11 +17,11 @@
           "@babel/preset-env",
           {
             "targets": {
-              "node": "6.10"
+              "node": "18"
             }
           }
         ]
       ]
     }
   }
-}
+}
diff --git a/.github/workflows/lint-test.yml b/.github/workflows/lint-test.yml
@@ -7,23 +7,22 @@ on: [push, pull_request]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     strategy:
       fail-fast: false
       matrix:
-        node-version: [14.x, 16.x, 18.x, 20.x]
+        node-version: [18.x, 20.x]
 
     steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - name: Install dependencies
-      run: yarn --frozen-lockfile
-    - name: Run ESLint
-      run: npm run lint
-    - name: Run tests
-      run: npm test
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Install dependencies
+        run: yarn --frozen-lockfile
+      - name: Run ESLint
+        run: npm run lint
+      - name: Run tests
+        run: npm test
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,7 @@
 - Fix for Acroforms - setting an option to false will still apply the flag (#1495)
 - Fix for text extraction in PDFium-based viewers due to invalid ToUnicodeMap (#1498)
 - Remove deprecated `write` method
+- Drop support for Node.js < 18 and for browsers released before 2020
 
 ### [v0.14.0] - 2023-11-09
 

diff --git a/package.json b/package.json
@@ -69,15 +69,15 @@
     "test:unit": "jest unit/"
   },
   "main": "js/pdfkit.js",
-  "module": "js/pdfkit.es5.js",
-  "esnext": "js/pdfkit.esnext.js",
+  "module": "js/pdfkit.es.js",
+  "browser": "js/pdfkit.es.js",
   "browserify": {
     "transform": [
       "brfs"
     ]
   },
   "engine": [
-    "node >= v6.0.0"
+    "node >= v18.0.0"
   ],
   "jest": {
     "testEnvironment": "jest-environment-jsdom",
@@ -89,4 +89,4 @@
       "<rootDir>/tests/unit/setupTests.js"
     ]
   }
-}
+}
diff --git a/rollup.config.js b/rollup.config.js
@@ -15,6 +15,12 @@ const external = [
   'jpeg-exif'
 ];
 
+const supportedBrowsers = [
+  'Firefox 102', // ESR from 2022
+  'iOS 14', // from 2020
+  'Safari 14' // from 2020
+];
+
 export default [
   // CommonJS build for Node
   {
@@ -36,7 +42,7 @@ export default [
             {
               modules: false,
               targets: {
-                node: '6.10'
+                node: '18'
               }
             }
           ]
@@ -48,41 +54,13 @@ export default [
       })
     ]
   },
-  // ES for legacy (IE11) browsers
-  {
-    input: 'lib/document.js',
-    external,
-    output: {
-      name: 'pdfkit.es5',
-      file: pkg.module,
-      format: 'es',
-      sourcemap: true
-    },
-    plugins: [
-      babel({
-        babelrc: false,
-        presets: [
-          [
-            '@babel/preset-env',
-            {
-              modules: false,
-              targets: {
-                browsers: ['ie 11']
-              },
-              exclude: ['@babel/plugin-transform-typeof-symbol']
-            }
-          ]
-        ]
-      })
-    ]
-  },
   // ES for green browsers
   {
     input: 'lib/document.js',
     external,
     output: {
-      name: 'pdfkit.esnext',
-      file: pkg.esnext,
+      name: 'pdfkit.es',
+      file: pkg.module,
       format: 'es',
       sourcemap: true
     },
@@ -95,13 +73,7 @@ export default [
             {
               modules: false,
               targets: {
-                browsers: [
-                  'Firefox 57',
-                  'Edge 15',
-                  'Chrome 60',
-                  'iOS 10',
-                  'Safari 10'
-                ]
+                browsers: supportedBrowsers
               }
             }
           ]
@@ -128,7 +100,7 @@ export default [
               loose: true,
               modules: false,
               targets: {
-                browsers: ['ie 11']
+                browsers: supportedBrowsers
               }
             }
           ]