build!: add support for ESM and drop support for CommonJS

BREAKING CHANGE:
- node < 18, and CommonJS, are no longer supported

Author: rolandjitsu

.babelrc

@@ -1,7 +1,6 @@
 {
   "extends": "okonet",
   "env": {
-    "browser": true,
-    "mocha": true
+    "browser": true
   }
 }

.eslintrc

@@ -27,13 +27,13 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 14
+          node-version: 22
 
       - name: Install dependencies
         run: npm ci
 
       - name: Release
-        run: npx semantic-release@v19.0.5
+        run: npx -y semantic-release@^24.1.2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [10, 12, 14]
+        node-version: [20, 22]
 
     steps:
       - name: Checkout repository
@@ -29,7 +29,7 @@ jobs:
         run: npm ci
 
       - name: Run tests
-        run: npm run test:cov
+        run: npm test
 
       - name: Collect coverage
         uses: coverallsapp/github-action@v2

.github/workflows/test.yml

@@ -12,7 +12,7 @@ lib-cov
 
 # Coverage directory used by tools like istanbul
 coverage
-.nyc_output
+lcov.info
 
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
 .grunt
@@ -31,7 +31,6 @@ node_modules
 .idea
 
 # Build files
-dist
 Changelog.md
 
 # NPM files

.gitignore

@@ -13,7 +13,7 @@ npm install --save attr-accept
 
 ## Usage
 ```javascript
-var accept = require('attr-accept');
+import accept from 'attr-accept';
 accept({
     name: 'my file.png',
     type: 'image/png'
@@ -46,3 +46,5 @@ accept({
 ## Contributing
 
 Checkout the organization [CONTRIBUTING.md](https://github.com/react-dropzone/.github/blob/main/CONTRIBUTING.md).
+
+**NOTE** The minimum required Node version for development is v20.