OpenPromise

class Communicator.Util.OpenPromise(): This represents a Promise that has its resolve and reject functions bundled as methods attached to the promise object.

Properties

Promise
toStringTag]

Functions

create()

Methods

catch()
reject()
resolve()
then()

Properties

OpenPromise.Promise

Type: PromiseConstructor

OpenPromise.[Symbol.toStringTag]

Type: string

Functions

create

Communicator.Util.create()

Creates a new OpenPromise that does not have its state resolved or rejected.

Return type: OpenPromise <T>

Methods

catch

OpenPromise.catch([onrejected])

Attaches a callback for only the rejection of the Promise.

Arguments

onrejected (function | null()) – optional The callback to execute when the Promise is rejected.

Return type

Promise <T | TResult>

Returns

A Promise for the completion of the callback.

OpenPromise.onrejected(reason)

Arguments

reason (any()) –

Return type

TResult | PromiseLike <TResult>

reject

OpenPromise.reject(error)

Arguments

error (any()) –

Return type

void

resolve

OpenPromise.resolve(this, value)

Arguments

this (OpenPromise <T>) –
value (T | PromiseLike) –

Return type

void

OpenPromise.resolve(this)

Arguments

this (OpenPromise <void>) –

Return type

void

then

OpenPromise.then([onfulfilled[, onrejected]])

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

Arguments

onfulfilled (function | null()) – optional The callback to execute when the Promise is resolved.
onrejected (function | null()) – optional The callback to execute when the Promise is rejected.

Return type

Promise <TResult1 | TResult2>

Returns

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

OpenPromise.onfulfilled(value)

Arguments

value (T()) –

Return type

TResult1 | PromiseLike <TResult1>

Communicator.Util.onrejected(reason)

Arguments

reason (any()) –

Return type

TResult2 | PromiseLike <TResult2>