Interface WindowOrWorkerGlobalScope

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

Hierarchy (view full)

  • WindowOrWorkerGlobalScope

Properties

caches crossOriginIsolated crypto indexedDB isSecureContext origin performance

Methods

atob btoa clearInterval clearTimeout createImageBitmap fetch queueMicrotask reportError setInterval setTimeout structuredClone

Properties

Readonly caches

caches: CacheStorage

Available only in secure contexts.

Readonly crossOriginIsolated

crossOriginIsolated: boolean

Readonly crypto

crypto: Crypto

Readonly indexedDB

indexedDB: IDBFactory

Readonly isSecureContext

isSecureContext: boolean

Readonly origin

origin: string

Readonly performance

performance: Performance

Methods

atob

  • atob(data): string

  • Parameters

    • data: string

    Returns string

btoa

  • btoa(data): string

  • Parameters

    • data: string

    Returns string

clearInterval

  • clearInterval(id): void

  • Parameters

    • id: undefined | number

    Returns void

clearTimeout

  • clearTimeout(id): void

  • Parameters

    • id: undefined | number

    Returns void

createImageBitmap

fetch

  • fetch(input, init?): Promise<Response>

  • Parameters

    Returns Promise<Response>

queueMicrotask

  • queueMicrotask(callback): void

  • Parameters

    Returns void

reportError

  • reportError(e): void

  • Parameters

    • e: any

    Returns void

setInterval

  • setInterval(handler, timeout?, ...arguments): number

  • Parameters

    • handler: TimerHandler
    • Optional timeout: number
    • Rest ...arguments: any[]

    Returns number

setTimeout

  • setTimeout(handler, timeout?, ...arguments): number

  • Parameters

    • handler: TimerHandler
    • Optional timeout: number
    • Rest ...arguments: any[]

    Returns number

structuredClone

  • structuredClone(value, options?): any

  • Parameters

    Returns any

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