Interface ServiceWorkerGlobalScope

api/worker-configuration.d.ts:303–383

* The **`ServiceWorkerGlobalScope`** interface of the Service Worker API represents the global execution context of a service worker. * Available only in secure contexts. * * [MDN Reference](https://developer.mozilla.org/docs/Web/API/ServiceWorkerGlobalScope)

 * [MDN Reference](https://developer.mozilla.org/docs/Web/API/ServiceWorkerGlobalScope)
 */
interface ServiceWorkerGlobalScope extends WorkerGlobalScope {
    DOMException: typeof DOMException;
    WorkerGlobalScope: typeof WorkerGlobalScope;
    btoa(data: string): string;
    atob(data: string): string;
    setTimeout(callback: (...args: any[]) => void, msDelay?: number): number;
    setTimeout<Args extends any[]>(callback: (...args: Args) => void, msDelay?: number, ...args: Args): number;
    clearTimeout(timeoutId: number | null): void;
    setInterval(callback: (...args: any[]) => void, msDelay?: number): number;
    setInterval<Args extends any[]>(callback: (...args: Args) => void, msDelay?: number, ...args: Args): number;
    clearInterval(timeoutId: number | null): void;
    queueMicrotask(task: Function): void;
    structuredClone<T>(value: T, options?: StructuredSerializeOptions): T;
    reportError(error: any): void;
    fetch(input: RequestInfo | URL, init?: RequestInit<RequestInitCfProperties>): Promise<Response>;
    self: ServiceWorkerGlobalScope;
    crypto: Crypto;
    caches: CacheStorage;
    scheduler: Scheduler;
    performance: Performance;
    Cloudflare: Cloudflare;
    readonly origin: string;
    Event: typeof Event;
    ExtendableEvent: typeof ExtendableEvent;
    CustomEvent: typeof CustomEvent;
    PromiseRejectionEvent: typeof PromiseRejectionEvent;
    FetchEvent: typeof FetchEvent;
    TailEvent: typeof TailEvent;
    TraceEvent: typeof TailEvent;
    ScheduledEvent: typeof ScheduledEvent;
    MessageEvent: typeof MessageEvent;
    CloseEvent: typeof CloseEvent;
    ReadableStreamDefaultReader: typeof ReadableStreamDefaultReader;
    ReadableStreamBYOBReader: typeof ReadableStreamBYOBReader;
    ReadableStream: typeof ReadableStream;
    WritableStream: typeof WritableStream;
    WritableStreamDefaultWriter: typeof WritableStreamDefaultWriter;
    TransformStream: typeof TransformStream;
    ByteLengthQueuingStrategy: typeof ByteLengthQueuingStrategy;
    CountQueuingStrategy: typeof CountQueuingStrategy;
    ErrorEvent: typeof ErrorEvent;
    MessageChannel: typeof MessageChannel;
    MessagePort: typeof MessagePort;
    EventSource: typeof EventSource;
    ReadableStreamBYOBRequest: typeof ReadableStreamBYOBRequest;
    ReadableStreamDefaultController: typeof ReadableStreamDefaultController;
    ReadableByteStreamController: typeof ReadableByteStreamController;
    WritableStreamDefaultController: typeof WritableStreamDefaultController;
    TransformStreamDefaultController: typeof TransformStreamDefaultController;
    CompressionStream: typeof CompressionStream;
    DecompressionStream: typeof DecompressionStream;
    TextEncoderStream: typeof TextEncoderStream;
    TextDecoderStream: typeof TextDecoderStream;
    Headers: typeof Headers;
    Body: typeof Body;
    Request: typeof Request;
    Response: typeof Response;
    WebSocket: typeof WebSocket;