biome.json

{
  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
  "vcs": {
    "enabled": false,
    "clientKind": "git",
    "useIgnoreFile": false
  },
  "files": {
    "ignoreUnknown": false,
    "ignore": []
  },
  "formatter": {
    "enabled": true,
    "indentStyle": "space"
  },
  "organizeImports": {
    "enabled": true
  },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": true,
      "complexity": {
        "recommended": true,
        "noForEach": "off"
      },
      "performance": {
        "noReExportAll": "error"
      },
      "style": {
        "noArguments": "error",
        "noCommaOperator": "error",
        "noImplicitBoolean": "error",
        "noNonNullAssertion": "error",
        "noParameterAssign": "error",
        "noUselessElse": "off",
        "noUnusedTemplateLiteral": "error",
        "noVar": "error",
        "noYodaExpression": "error",
        "useConsistentArrayType": {
          "level": "error",
          "options": {
            "syntax": "shorthand"
          }
        },
        "useConsistentBuiltinInstantiation": "error",
        "useConst": "error",
        "useDefaultParameterLast": "error",
        "useDefaultSwitchClause": "error",
        "useForOf": "error",
        "useFragmentSyntax": "error",
        "useImportType": "off",
        "useLiteralEnumMembers": "error",
        "useNodejsImportProtocol": "error",
        "useNumberNamespace": "error",
        "useSelfClosingElements": "error",
        "useShorthandAssign": "warn",
        "useThrowOnlyError": "error",
        "useWhile": "error"
      },
      "security": {
        "recommended": true
      },
      "suspicious": {
        "noApproximativeNumericConstant": "error",
        "noAssignInExpressions": "error",
        "noCatchAssign": "error",
        "noCommentText": "error",
        "noClassAssign": "error",
        "noDoubleEquals": "error",
        "noDuplicateAtImportRules": "error",
        "noDuplicateCase": "error",
        "noDuplicateClassMembers": "error",
        "noDuplicateFontNames": "error",
        "noDuplicateJsxProps": "error",
        "noDuplicateObjectKeys": "error",
        "noDuplicateParameters": "error",
        "noDuplicateTestHooks": "error",
        "noEmptyBlock": "error",
        "noExportsInTest": "error",
        "noExtraNonNullAssertion": "error",
        "noGlobalIsNan": "error",
        "noImplicitAnyLet": "error",
        "noPrototypeBuiltins": "error",
        "noSelfCompare": "error",
        "noShadowRestrictedNames": "error",
        "useErrorMessage": "error",
        "useValidTypeof": "error"
      }
    }
  },
  "javascript": {
    "formatter": {
      "quoteStyle": "single",
      "indentStyle": "space",
      "indentWidth": 2,
      "trailingCommas": "none"
    }
  },
  "css": {
    "formatter": {
      "enabled": true,
      "indentStyle": "space",
      "indentWidth": 2
    }
  },
  "json": {
    "formatter": {
      "enabled": true
    }
  }
}