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CancelablePromise

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@loginid/websdk3 / Internal Modules / CancelablePromise

Class: CancelablePromise<T>

Type Parameters​

• T

Implements​

  • Promise<T>

Constructors​

new CancelablePromise()​

new CancelablePromise<T>(executor): CancelablePromise<T>

Parameters​

• executor

Returns​

CancelablePromise<T>

Accessors​

[toStringTag]​

get [toStringTag](): string

Returns​

string

Implementation of​

Promise.[toStringTag]

isCancelled​

get isCancelled(): boolean

Returns​

boolean

Methods​

cancel()​

cancel(): void

Returns​

void

catch()​

catch<TResult>(onRejected?): Promise<T | TResult>

Attaches a callback for only the rejection of the Promise.

Type Parameters​

• TResult = never

Parameters​

• onRejected?: null | (reason) => TResult | PromiseLike<TResult>

Returns​

Promise<T | TResult>

A Promise for the completion of the callback.

Implementation of​

Promise.catch

finally()​

finally(onFinally?): Promise<T>

Attaches a callback that is invoked when the Promise is settled (fulfilled or rejected). The resolved value cannot be modified from the callback.

Parameters​

• onFinally?: null | () => void

Returns​

Promise<T>

A Promise for the completion of the callback.

Implementation of​

Promise.finally

then()​

then<TResult1, TResult2>(onFulfilled?, onRejected?): Promise<TResult1 | TResult2>

Attaches callbacks for the resolution and/or rejection of the Promise.

Type Parameters​

• TResult1 = T

• TResult2 = never

Parameters​

• onFulfilled?: null | (value) => TResult1 | PromiseLike<TResult1>

• onRejected?: null | (reason) => TResult2 | PromiseLike<TResult2>

Returns​

Promise<TResult1 | TResult2>

A Promise for the completion of which ever callback is executed.

Implementation of​

Promise.then