misc: replace eslint + prettier with biomejs

.github/workflows/reviewdog.yml

@@ -6,8 +6,8 @@ env:
   NODE_VERSION: "22.x"
 
 jobs:
-  eslint:
-    name: runner / eslint
+  biome:
+    name: runner / Biome
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -33,9 +33,8 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
-      - uses: reviewdog/action-eslint@v1.34.0
+      - uses: mongolyy/reviewdog-action-biome@v1
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           reporter: github-pr-review # Change reporter.
-          eslint_flags: './src'
           fail_level: error

.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["biomejs.biome"]
+}

README.md

@@ -4,7 +4,7 @@
 
 [![GitHub release](https://img.shields.io/github/release/pear-devs/pear-desktop.svg?style=for-the-badge)](https://github.com/pear-devs/pear-desktop/releases/)
 [![GitHub license](https://img.shields.io/github/license/pear-devs/pear-desktop.svg?style=for-the-badge)](https://github.com/pear-devs/pear-desktop/blob/master/license)
-[![eslint code style](https://img.shields.io/badge/code_style-eslint-5ed9c7.svg?style=for-the-badge)](https://github.com/pear-devs/pear-desktop/blob/master/eslint.config.mjs)
+[![Formatted with Biome](https://img.shields.io/badge/Formatted_with-Biome-60a5fa?style=for-the-badge&logo=biome)](https://biomejs.dev/)
 [![Build status](https://img.shields.io/github/actions/workflow/status/pear-devs/pear-desktop/build.yml?branch=master&style=for-the-badge)](https://GitHub.com/pear-devs/pear-desktop/releases/)
 [![GitHub All Releases](https://img.shields.io/github/downloads/pear-devs/pear-desktop/total?style=for-the-badge)](https://GitHub.com/pear-devs/pear-desktop/releases/)
 <!--[![AUR](https://img.shields.io/aur/version/youtube-music-bin?color=blueviolet&style=for-the-badge)](https://aur.archlinux.org/packages/youtube-music-bin)-->

biome.jsonc

@@ -0,0 +1,243 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.2.5/schema.json",
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  },
+  "files": {
+    "ignoreUnknown": false
+  },
+  "formatter": {
+    "enabled": true,
+    "formatWithErrors": false,
+    "indentStyle": "space",
+    "indentWidth": 2,
+    "lineEnding": "lf",
+    "lineWidth": 80,
+    "attributePosition": "auto",
+    "bracketSameLine": false,
+    "bracketSpacing": true,
+    "expand": "auto",
+    "useEditorconfig": true
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": false,
+      "complexity": {
+        "noAdjacentSpacesInRegex": "error",
+        "noExtraBooleanCast": "error",
+        "noUselessCatch": "error",
+        "noUselessEscapeInRegex": "error",
+        "noUselessThisAlias": "error",
+        "noUselessTypeConstraint": "error",
+        "noVoid": "error",
+        "useArrowFunction": "off"
+      },
+      "correctness": {
+        "noConstAssign": "error",
+        "noConstantCondition": "error",
+        "noEmptyCharacterClassInRegex": "error",
+        "noEmptyPattern": "error",
+        "noGlobalObjectCalls": "error",
+        "noInvalidBuiltinInstantiation": "error",
+        "noInvalidConstructorSuper": "error",
+        "noNonoctalDecimalEscape": "error",
+        "noPrecisionLoss": "error",
+        "noSelfAssign": "error",
+        "noSetterReturn": "error",
+        "noSwitchDeclarations": "error",
+        "noUndeclaredVariables": "error",
+        "noUnreachable": "error",
+        "noUnreachableSuper": "error",
+        "noUnsafeFinally": "error",
+        "noUnsafeOptionalChaining": "error",
+        "noUnusedLabels": "error",
+        "noUnusedPrivateClassMembers": "error",
+        "noUnusedVariables": "error",
+        "useIsNan": "error",
+        "useValidForDirection": "error",
+        "useValidTypeof": "error",
+        "useYield": "error"
+      },
+      "nursery": {
+        "noFloatingPromises": "off",
+        "noMisusedPromises": "off",
+        "noNonNullAssertedOptionalChain": "off",
+        "noUnusedExpressions": "off",
+        "useConsistentArrowReturn": "off"
+      },
+      "style": {
+        "noCommonJs": "error",
+        "noNamespace": "warn",
+        "noNonNullAssertion": "off",
+        "useArrayLiterals": "error",
+        "useAsConstAssertion": "error",
+        "useBlockStatements": "off",
+        "useImportType": {
+          "level": "error",
+          "options": {
+            "style": "inlineType"
+          }
+        },
+        "useThrowOnlyError": "off"
+      },
+      "suspicious": {
+        "noAssignInExpressions": "warn",
+        "noAsyncPromiseExecutor": "error",
+        "noCatchAssign": "error",
+        "noClassAssign": "error",
+        "noCompareNegZero": "error",
+        "noConstantBinaryExpressions": "error",
+        "noControlCharactersInRegex": "error",
+        "noDebugger": "error",
+        "noDuplicateCase": "error",
+        "noDuplicateClassMembers": "error",
+        "noDuplicateElseIf": "error",
+        "noDuplicateObjectKeys": "error",
+        "noDuplicateParameters": "error",
+        "noEmptyBlockStatements": "warn",
+        "noExplicitAny": "error",
+        "noExtraNonNullAssertion": "error",
+        "noFallthroughSwitchClause": "error",
+        "noFunctionAssign": "error",
+        "noGlobalAssign": "error",
+        "noImportAssign": "error",
+        "noIrregularWhitespace": "error",
+        "noMisleadingCharacterClass": "error",
+        "noMisleadingInstantiator": "error",
+        "noPrototypeBuiltins": "error",
+        "noRedeclare": "error",
+        "noShadowRestrictedNames": "error",
+        "noSparseArray": "error",
+        "noTsIgnore": "error",
+        "noUnsafeDeclarationMerging": "error",
+        "noUnsafeNegation": "error",
+        "noUselessRegexBackrefs": "error",
+        "noWith": "error",
+        "useAwait": "error",
+        "useGetterReturn": "error",
+        "useNamespaceKeyword": "error"
+      }
+    },
+    "includes": [
+      "**",
+      "!dist",
+      "!node_modules",
+      "!*.config.*js",
+      "!*.test.*js"
+    ]
+  },
+  "javascript": {
+    "formatter": {
+      "jsxQuoteStyle": "double",
+      "quoteProperties": "asNeeded",
+      "trailingCommas": "all",
+      "semicolons": "always",
+      "arrowParentheses": "always",
+      "bracketSameLine": false,
+      "quoteStyle": "single",
+      "attributePosition": "auto",
+      "bracketSpacing": true
+    },
+    "globals": []
+  },
+  "html": {
+    "formatter": {
+      "selfCloseVoidElements": "always"
+    }
+  },
+  "overrides": [
+    {
+      "includes": [
+        "**/*.ts",
+        "**/*.tsx",
+        "**/*.mts",
+        "**/*.cts"
+      ],
+      "linter": {
+        "rules": {
+          "complexity": {
+            "noArguments": "error"
+          },
+          "correctness": {
+            "noConstAssign": "off",
+            "noGlobalObjectCalls": "off",
+            "noInvalidBuiltinInstantiation": "off",
+            "noInvalidConstructorSuper": "off",
+            "noSetterReturn": "off",
+            "noUndeclaredVariables": "off",
+            "noUnreachable": "off",
+            "noUnreachableSuper": "off"
+          },
+          "style": {
+            "useConst": "error"
+          },
+          "suspicious": {
+            "noClassAssign": "off",
+            "noDuplicateClassMembers": "off",
+            "noDuplicateObjectKeys": "off",
+            "noDuplicateParameters": "off",
+            "noFunctionAssign": "off",
+            "noImportAssign": "off",
+            "noRedeclare": "off",
+            "noUnsafeNegation": "off",
+            "noVar": "error",
+            "noWith": "off",
+            "useGetterReturn": "off"
+          }
+        }
+      }
+    },
+    {
+      "includes": [
+        "**/*.ts",
+        "**/*.tsx",
+        "**/*.mts",
+        "**/*.cts"
+      ],
+      "linter": {
+        "rules": {
+          "complexity": {
+            "noArguments": "error"
+          },
+          "correctness": {
+            "noConstAssign": "off",
+            "noGlobalObjectCalls": "off",
+            "noInvalidBuiltinInstantiation": "off",
+            "noInvalidConstructorSuper": "off",
+            "noSetterReturn": "off",
+            "noUndeclaredVariables": "off",
+            "noUnreachable": "off",
+            "noUnreachableSuper": "off"
+          },
+          "style": {
+            "useConst": "error"
+          },
+          "suspicious": {
+            "noClassAssign": "off",
+            "noDuplicateClassMembers": "off",
+            "noDuplicateObjectKeys": "off",
+            "noDuplicateParameters": "off",
+            "noFunctionAssign": "off",
+            "noImportAssign": "off",
+            "noRedeclare": "off",
+            "noUnsafeNegation": "off",
+            "noVar": "error",
+            "noWith": "off",
+            "useGetterReturn": "off"
+          }
+        }
+      }
+    }
+  ],
+  "assist": {
+    "enabled": true,
+    "actions": {
+      "source": {
+        "organizeImports": "on"
+      }
+    }
+  }
+}