Interface IPromise

public cancel()

Cancels the pending request represented by the Promise, and triggers the error callback if the promised event has not yet occurred.

public then(onSuccess: (response: T) => void, onError?: (error: any) => void, onProgress?: (progress: any) => void): IPromise

Adds event listeners for particular events.

Parameters

• onSuccess: (response: T) => void

  Called when the promised event successfully occurs.

• onError?: (error: any) => void optional

  Called when the promised event fails to occur. Could be an IError or an IJSError.

• onProgress?: (progress: any) => void optional

  Called to indicate that the promised event is making progress toward completion.

Returns

IPromise