chore: use biome instead of eslint for linting (#26)

Author: bdbch

.github/renovate.json5

@@ -39,8 +39,7 @@
     {
       "groupName": "lint",
       "matchPackageNames": [
-        "@antfu/eslint-config",
-        "eslint",
+        "@biomejs/biome",
         "prettier"
       ]
     },

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
         run: pnpm -r lint
 
       - name: 📝 Check format
-        run: pnpm format:check
+        run: pnpm format
 
       - name: 💪 Type check
         run: pnpm -r test:typecheck

.vscode/extensions.json

@@ -1,3 +1,3 @@
 {
-  "recommendations": ["dbaeumer.vscode-eslint"]
+  "recommendations": ["biomejs.biome"]
 }

.vscode/settings.json

@@ -1,42 +1,16 @@
 {
-  "editor.defaultFormatter": "dbaeumer.vscode-eslint",
+  "biome.enabled": true,
+  "editor.defaultFormatter": "biomejs.biome",
 
   // Disable the default formatter, use eslint instead
   "prettier.enable": false,
-  "editor.formatOnSave": false,
+  "editor.formatOnSave": true,
 
   // Auto fix
   "editor.codeActionsOnSave": {
     "source.fixAll": "explicit",
     "source.organizeImports": "never",
     "source.fixAll.biome": "explicit",
     "source.organizeImports.biome": "explicit"
-  },
-
-  // Silent the stylistic rules in you IDE, but still auto fix them
-  "eslint.rules.customizations": [
-    { "rule": "style/*", "severity": "off" },
-    { "rule": "*-indent", "severity": "off" },
-    { "rule": "*-spacing", "severity": "off" },
-    { "rule": "*-spaces", "severity": "off" },
-    { "rule": "*-order", "severity": "off" },
-    { "rule": "*-dangle", "severity": "off" },
-    { "rule": "*-newline", "severity": "off" },
-    { "rule": "*quotes", "severity": "off" },
-    { "rule": "*semi", "severity": "off" }
-  ],
-
-  // Enable eslint for all supported languages
-  "eslint.validate": [
-    "javascript",
-    "javascriptreact",
-    "typescript",
-    "typescriptreact",
-    "vue",
-    "html",
-    "markdown",
-    "json",
-    "jsonc",
-    "yaml"
-  ]
+  }
 }

package.json

@@ -15,10 +15,12 @@
     "docs:dev": "pnpm run --filter @tsky/docs dev",
     "docs:build": "pnpm run --filter @tsky/docs build",
     "docs:preview": "pnpm run --filter @tsky/docs preview",
-    "format": "biome check --write .",
-    "format:check": "biome check",
-    "lint": "eslint ./packages ./docs",
-    "lint:fix": "eslint . --fix"
+    "format": "biome format",
+    "format:fix": "biome format --write .",
+    "lint": "biome lint .",
+    "lint:fix": "biome lint --write .",
+    "check": "biome check",
+    "check:fix": "biome check --write ."
   },
   "devDependencies": {
     "@antfu/eslint-config": "^3.11.2",
@@ -32,6 +34,6 @@
     "typescript-eslint": "^8.16.0"
   },
   "nano-staged": {
-    "*.{js,ts,cjs,mjs}": ["biome check --write --"]
+    "*.{js,ts,cjs,mjs,json}": ["biome check --write --"]
   }
 }

packages/core/package.json

@@ -24,8 +24,6 @@
   "files": ["dist"],
   "scripts": {
     "build": "pkgroll",
-    "lint": "eslint ./src",
-    "lint:fix": "eslint ./src --fix",
     "test": "vitest",
     "test:typescript": "tsc --noEmit"
   },