Interface WindowOrWorkerGlobalScope

interface WindowOrWorkerGlobalScope {
    caches: CacheStorage;
    crossOriginIsolated: boolean;
    crypto: Crypto;
    indexedDB: IDBFactory;
    isSecureContext: boolean;
    origin: string;
    performance: Performance;
    atob(data: string): string;
    btoa(data: string): string;
    clearInterval(id: undefined | number): void;
    clearTimeout(id: undefined | number): void;
    createImageBitmap(
        image: ImageBitmapSource,
        options?: ImageBitmapOptions,
    ): Promise<ImageBitmap>;
    createImageBitmap(
        image: ImageBitmapSource,
        sx: number,
        sy: number,
        sw: number,
        sh: number,
        options?: ImageBitmapOptions,
    ): Promise<ImageBitmap>;
    fetch(input: URL | RequestInfo, init?: RequestInit): Promise<Response>;
    queueMicrotask(callback: VoidFunction): void;
    reportError(e: any): void;
    setInterval(
        handler: TimerHandler,
        timeout?: number,
        ...arguments: any[],
    ): number;
    setTimeout(
        handler: TimerHandler,
        timeout?: number,
        ...arguments: any[],
    ): number;
    structuredClone<T = any>(value: T, options?: StructuredSerializeOptions): T;
}

Hierarchy (View Summary)

  • WindowOrWorkerGlobalScope

Properties

caches crossOriginIsolated crypto indexedDB isSecureContext origin performance

Methods

atob btoa clearInterval clearTimeout createImageBitmap fetch queueMicrotask reportError setInterval setTimeout structuredClone

Properties

Readonlycaches

caches: CacheStorage

Available only in secure contexts.

MDN Reference

ReadonlycrossOriginIsolated

crossOriginIsolated: boolean

MDN Reference

Readonlycrypto

crypto: Crypto

MDN Reference

ReadonlyindexedDB

indexedDB: IDBFactory

MDN Reference

ReadonlyisSecureContext

isSecureContext: boolean

MDN Reference

Readonlyorigin

origin: string

MDN Reference

Readonlyperformance

performance: Performance

MDN Reference

Methods

atob

  • atob(data: string): string

    MDN Reference

    Parameters

    • data: string

    Returns string

btoa

  • btoa(data: string): string

    MDN Reference

    Parameters

    • data: string

    Returns string

clearInterval

  • clearInterval(id: undefined | number): void

    MDN Reference

    Parameters

    • id: undefined | number

    Returns void

clearTimeout

  • clearTimeout(id: undefined | number): void

    MDN Reference

    Parameters

    • id: undefined | number

    Returns void

createImageBitmap

fetch

  • fetch(input: URL | RequestInfo, init?: RequestInit): Promise<Response>

    MDN Reference

    Parameters

    Returns Promise<Response>

queueMicrotask

reportError

  • reportError(e: any): void

    MDN Reference

    Parameters

    • e: any

    Returns void

setInterval

  • setInterval(
        handler: TimerHandler,
        timeout?: number,
        ...arguments: any[],
    ): number

    MDN Reference

    Parameters

    • handler: TimerHandler
    • Optionaltimeout: number
    • ...arguments: any[]

    Returns number

setTimeout

  • setTimeout(handler: TimerHandler, timeout?: number, ...arguments: any[]): number

    MDN Reference

    Parameters

    • handler: TimerHandler
    • Optionaltimeout: number
    • ...arguments: any[]

    Returns number

structuredClone

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