Replace ESLint and Prettier with Biome

.github/workflows/ci.yml

@@ -18,29 +18,11 @@ jobs:
  - name: Checkout
  uses: actions/checkout@v4
 
- - name: Cache Yarn cache
- uses: actions/cache@v4
- env:
- cache-name: yarn-cache
- with:
- path: ~/.yarn/berry/cache
- key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
- restore-keys: |
- ${{ runner.os }}-${{ env.cache-name }}
-
- - name: Use Node.js
- uses: actions/setup-node@v4
- with:
- node-version: '20'
-
- - name: Enable Corepack
- run: corepack enable
-
- - name: Install dependencies
- run: yarn --immutable
+ - name: Setup Biome
+ uses: biomejs/setup-biome@v2
 
  - name: Run tests
- run: yarn lint
+ run: biome lint
 
  typescript:
  name: Type checking
@@ -82,29 +64,11 @@ jobs:
  - name: Checkout
  uses: actions/checkout@v4
 
- - name: Cache Yarn cache
- uses: actions/cache@v4
- env:
- cache-name: yarn-cache
- with:
- path: ~/.yarn/berry/cache
- key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
- restore-keys: |
- ${{ runner.os }}-${{ env.cache-name }}
-
- - name: Use Node.js
- uses: actions/setup-node@v4
- with:
- node-version: '20'
-
- - name: Enable Corepack
- run: corepack enable
-
- - name: Install dependencies
- run: yarn --immutable
+ - name: Setup Biome
+ uses: biomejs/setup-biome@v2
 
  - name: Run formatting
- run: yarn format
+ run: biome format
 
  unit:
  name: Unit tests

.husky/pre-commit

@@ -1 +1 @@
-yarn lint-staged
+yarn format --staged --no-errors-on-unmatched --write

.vscode/extensions.json

@@ -1,4 +1,4 @@
 {
- "recommendations": ["dbaeumer.vscode-eslint", "eamodio.gitlens", "esbenp.prettier-vscode"],
+ "recommendations": ["biomejs.biome", "eamodio.gitlens"],
  "unwantedRecommendations": ["dbaeumer.jshint"]
 }

.vscode/settings.json

@@ -1,5 +1,5 @@
 {
- "editor.defaultFormatter": "esbenp.prettier-vscode",
+ "editor.defaultFormatter": "biomejs.biome",
  "editor.formatOnSave": true,
  "search.exclude": {
  "**/.yarn": true

biome.json

@@ -0,0 +1,43 @@
+{
+ "$schema": "https://biomejs.dev/schemas/1.8.0/schema.json",
+ "files": {
+ "ignore": [".tsimp", "coverage", "dist", ".pnp.cjs", ".pnp.loader.mjs"]
+ },
+ "formatter": {
+ "lineWidth": 100,
+ "indentStyle": "space"
+ },
+ "linter": {
+ "rules": {
+ "complexity": {
+ "noUselessSwitchCase": "off"
+ },
+ "suspicious": {
+ "noConsoleLog": "warn"
+ }
+ }
+ },
+ "javascript": {
+ "formatter": {
+ "quoteStyle": "single"
+ }
+ },
+ "overrides": [
+ {
+ "include": ["**/package.json"],
+ "formatter": {
+ "lineWidth": 1
+ }
+ },
+ {
+ "include": ["**/vite.config.ts"],
+ "linter": {
+ "rules": {
+ "suspicious": {
+ "noConsoleLog": "off"
+ }
+ }
+ }
+ }
+ ]
+}

package.json

@@ -18,8 +18,8 @@
  "build-cjs": "tsc --project tsconfig.build.json --outDir dist/cjs --module commonjs --moduleResolution node --verbatimModuleSyntax false",
  "build-cjs-package": "echo '{\n \"type\": \"commonjs\"\n}' > dist/cjs/package.json",
  "clean": "rimraf dist",
- "format": "prettier --check . --cache",
- "lint": "eslint .",
+ "format": "biome format",
+ "lint": "biome lint",
  "postinstall": "husky",
  "prepack": "yarn clean && yarn build",
  "test": "yarn lint && yarn tsc && yarn format && yarn unit",
@@ -36,18 +36,12 @@
  },
  "license": "MIT",
  "devDependencies": {
- "eslint": "^8.56.0",
- "eslint-config-wojtekmaj": "^1.0.0",
+ "@biomejs/biome": "^1.8.0",
  "husky": "^9.0.0",
- "lint-staged": "^15.0.0",
- "prettier": "^3.2.0",
  "rimraf": "^3.0.0",
  "typescript": "^5.4.2",
  "vitest": "^1.0.2"
  },
- "resolutions": {
- "eslint-plugin-import": "npm:eslint-plugin-i@^2.28.0"
- },
  "publishConfig": {
  "access": "public",
  "provenance": true