biome.json

{
  "$schema": "https://biomejs.dev/schemas/1.8.1/schema.json",
  "formatter": {
    "enabled": true,
    "formatWithErrors": false,
    "indentStyle": "space",
    "indentWidth": 2,
    "lineEnding": "lf",
    "lineWidth": 80,
    "attributePosition": "auto"
  },
  "vcs": {
    "enabled": true,
    "clientKind": "git",
    "useIgnoreFile": true,
    "defaultBranch": "main"
  },
  "organizeImports": { "enabled": true },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": true,
      "a11y": {
        "all": true
      },
      "complexity": {
        "noExcessiveCognitiveComplexity": "error"
      },
      "correctness": {
        "noUndeclaredVariables": "error",
        "noUnusedImports": "error",
        "useArrayLiterals": "error",
        "useHookAtTopLevel": "error"
      },
      "performance": {
        "all": true
      },
      "security": {
        "all": true
      },
      "style": {
        "noDefaultExport": "error",
        "noImplicitBoolean": "error",
        "noNegationElse": "error"
      },
      "suspicious": {
        "noEmptyBlockStatements": "error",
        "useAwait": "error"
      }
    }
  },
  "javascript": {
    "formatter": {
      "jsxQuoteStyle": "double",
      "quoteProperties": "asNeeded",
      "trailingCommas": "all",
      "semicolons": "always",
      "arrowParentheses": "always",
      "bracketSpacing": true,
      "bracketSameLine": false,
      "quoteStyle": "double",
      "attributePosition": "auto"
    }
  },
  "overrides": []
}