biome.json

{
  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
  "formatter": {
    "enabled": true,
    "useEditorconfig": true
  },
  "linter": {
    "enabled": true,
    "rules": {
      "recommended": true,
      "a11y": {
        "noSvgWithoutTitle": "off"
      },
      "complexity": {
        "noUselessStringConcat": "error",
        "noUselessUndefinedInitialization": "error"
      },
      "correctness": {
        "noUndeclaredVariables": "error",
        "noUnknownMediaFeatureName": "off",
        "noUnusedFunctionParameters": "error",
        "noUnusedImports": "error",
        "noUnusedVariables": "error",
        "useArrayLiterals": "error",
        "useHookAtTopLevel": "error"
      },
      "nursery": {
        "noDuplicateProperties": "error",
        "noUnknownTypeSelector": "error",
        "useCollapsedIf": "error"
      },
      "security": {
        "noDangerouslySetInnerHtml": "warn"
      },
      "style": {
        "noParameterAssign": "off",
        "useConsistentBuiltinInstantiation": "error",
        "useForOf": "warn"
      },
      "suspicious": {
        "noArrayIndexKey": "warn",
        "noAssignInExpressions": "off",
        "useErrorMessage": "error"
      }
    }
  },
  "javascript": {
    "formatter": {
      "semicolons": "asNeeded"
    },
    "globals": []
  },
  "json": {
    "formatter": {
      "enabled": false
    }
  }
}