biome.json

{
  "$schema": "https://biomejs.dev/schemas/1.7.3/schema.json",
  "organizeImports": { "enabled": true },
  "formatter": {
    "enabled": true,
    "formatWithErrors": false,
    "ignore": [],
    "attributePosition": "auto",
    "indentStyle": "space",
    "indentWidth": 2,
    "lineWidth": 180,
    "lineEnding": "lf"
  },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": false,
      "complexity": {
        "noBannedTypes": "error",
        "noExtraBooleanCast": "error",
        "noForEach": "warn",
        "noMultipleSpacesInRegularExpressionLiterals": "error",
        "noUselessCatch": "error",
        "noUselessThisAlias": "error",
        "noUselessTypeConstraint": "error",
        "noWith": "error",
        "useArrowFunction": "warn",
        "useFlatMap": "warn"
      },
      "correctness": {
        "noConstAssign": "error",
        "noConstantCondition": "error",
        "noEmptyCharacterClassInRegex": "error",
        "noEmptyPattern": "error",
        "noGlobalObjectCalls": "error",
        "noInnerDeclarations": "error",
        "noInvalidConstructorSuper": "error",
        "noNewSymbol": "error",
        "noNonoctalDecimalEscape": "error",
        "noPrecisionLoss": "error",
        "noSelfAssign": "error",
        "noSetterReturn": "error",
        "noSwitchDeclarations": "error",
        "noUndeclaredVariables": "error",
        "noUnreachable": "error",
        "noUnreachableSuper": "error",
        "noUnsafeFinally": "error",
        "noUnsafeOptionalChaining": "error",
        "noUnusedLabels": "error",
        "noUnusedVariables": "error",
        "useIsNan": "error",
        "useValidForDirection": "error",
        "useYield": "error"
      },
      "style": {
        "noDefaultExport": "warn",
        "noNamespace": "error",
        "useAsConstAssertion": "error",
        "useBlockStatements": "error",
        "useFilenamingConvention": {
          "level": "error",
          "options": { "requireAscii": true, "filenameCases": ["kebab-case"] }
        }
      },
      "suspicious": {
        "noAssignInExpressions": "error",
        "noAsyncPromiseExecutor": "error",
        "noCatchAssign": "error",
        "noClassAssign": "error",
        "noCompareNegZero": "error",
        "noControlCharactersInRegex": "error",
        "noDebugger": "error",
        "noDuplicateCase": "error",
        "noDuplicateClassMembers": "error",
        "noDuplicateObjectKeys": "error",
        "noDuplicateParameters": "error",
        "noEmptyBlockStatements": "error",
        "noExplicitAny": "warn",
        "noExtraNonNullAssertion": "error",
        "noFallthroughSwitchClause": "error",
        "noFunctionAssign": "error",
        "noGlobalAssign": "error",
        "noImportAssign": "error",
        "noMisleadingCharacterClass": "error",
        "noMisleadingInstantiator": "error",
        "noPrototypeBuiltins": "error",
        "noRedeclare": "error",
        "noShadowRestrictedNames": "error",
        "noUnsafeDeclarationMerging": "error",
        "noUnsafeNegation": "error",
        "useAwait": "off",
        "useGetterReturn": "error",
        "useIsArray": "error",
        "useValidTypeof": "error"
      }
    },
    "ignore": [".eslintrc.js", "tsconfig.json", "**/build"]
  }
}