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Interface: IPromisE<T> ​

Defined in: packages/promise/src/types/PromisEBase.ts:3

Extends ​

  • Promise<T>

Extended by ​

Type Parameters ​

T ​

T = unknown

Properties ​

[toStringTag] ​

readonly [toStringTag]: string

Defined in: node_modules/typescript/lib/lib.es2015.symbol.wellknown.d.ts:176

Inherited from ​

Promise.[toStringTag]

onEarlyFinalize ​

onEarlyFinalize: OnEarlyFinalize<T>[]

Defined in: packages/promise/src/types/PromisEBase.ts:8

callbacks to be invoked whenever PromisE instance is finalized early using non-static resolve/reject methods

onFinalize ​

onFinalize: OnFinalize<T>[]

Defined in: packages/promise/src/types/PromisEBase.ts:10

pending ​

readonly pending: boolean

Defined in: packages/promise/src/types/PromisEBase.ts:13

Indicates if the promise is still pending/unfinalized

reject ​

reject: (reason) => void

Defined in: packages/promise/src/types/PromisEBase.ts:16

Reject pending promise early.

Parameters ​

reason ​

unknown

Returns ​

void

rejected ​

readonly rejected: boolean

Defined in: packages/promise/src/types/PromisEBase.ts:19

Indicates if the promise has been rejected

resolve ​

resolve: (value) => void

Defined in: packages/promise/src/types/PromisEBase.ts:22

Resovle pending promise early.

Parameters ​

value ​

T | PromiseLike<T>

Returns ​

void

resolved ​

readonly resolved: boolean

Defined in: packages/promise/src/types/PromisEBase.ts:25

Indicates if the promise has been resolved

state ​

readonly state: 0 | 1 | 2

Defined in: packages/promise/src/types/PromisEBase.ts:5

0: pending, 1: resolved, 2: rejected

Methods ​

catch() ​

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

Defined in: node_modules/typescript/lib/lib.es5.d.ts:1564

Attaches a callback for only the rejection of the Promise.

Type Parameters ​

TResult ​

TResult = never

Parameters ​

onrejected? ​

((reason) => TResult | PromiseLike<TResult>) | null

The callback to execute when the Promise is rejected.

Returns ​

Promise<T | TResult>

A Promise for the completion of the callback.

Inherited from ​

Promise.catch

finally() ​

finally(onfinally?): Promise<T>

Defined in: node_modules/typescript/lib/lib.es2018.promise.d.ts:29

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? ​

(() => void) | null

The callback to execute when the Promise is settled (fulfilled or rejected).

Returns ​

Promise<T>

A Promise for the completion of the callback.

Inherited from ​

Promise.finally

then() ​

then<TResult1, TResult2>(onfulfilled?, onrejected?): Promise<TResult1 | TResult2>

Defined in: node_modules/typescript/lib/lib.es5.d.ts:1557

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

Type Parameters ​

TResult1 ​

TResult1 = T

TResult2 ​

TResult2 = never

Parameters ​

onfulfilled? ​

((value) => TResult1 | PromiseLike<TResult1>) | null

The callback to execute when the Promise is resolved.

onrejected? ​

((reason) => TResult2 | PromiseLike<TResult2>) | null

The callback to execute when the Promise is rejected.

Returns ​

Promise<TResult1 | TResult2>

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

Inherited from ​

Promise.then