ci: add eslint.yml

.github/workflows/eslint.yml

@@ -0,0 +1,27 @@
+name: Run ESLint
+
+on:
+  push:
+    branches: [ "**" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "**" ]
+
+jobs:
+  eslint:
+    name: Run ESLint
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: read
+    steps:
+      - name: Set up NodeJS LTS
+        uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install dependencies
+        run: npm i
+      - name: Run ESLint
+        run: npm run lint

package.json

@@ -8,7 +8,8 @@
     "shortwave:cache": "OUTPUT=$(readlink -f ./sources/src/__generated__/shortwave.cache.ts) node sources/scripts/generateShortwaveCache.mjs",
     "ztinywave:cache": "OUTPUT=$(readlink -f ./sources/src/__generated__/ztinywave.cache.ts) node sources/scripts/generateTinywaveCache.mjs",
     "bundle": "esbuild sources/src/index.ts --bundle --minify --define:global=window --inject:./sources/esbuild.inject.ts --banner:js=\"$(cat ./sources/banner.txt)\" --target=es2022,chrome109,safari16,firefox115 --outfile=./microShield.user.js",
-    "debug": "esbuild sources/src/index.ts --bundle --define:global=window --inject:./sources/esbuild.inject.ts --banner:js=\"$(cat ./sources/banner.txt)\" --target=es2022,chrome109,safari16,firefox115 --outfile=./microShield-debug.user.js"
+    "debug": "esbuild sources/src/index.ts --bundle --define:global=window --inject:./sources/esbuild.inject.ts --banner:js=\"$(cat ./sources/banner.txt)\" --target=es2022,chrome109,safari16,firefox115 --outfile=./microShield-debug.user.js",
+    "lint": "eslint sources"
   },
   "keywords": [],
   "author": {