UNPKG

@snapp-store/snapp-box-sdk

Version:
27 lines (26 loc) 1.17 kB
export declare class CancelError extends Error { constructor(message: string); get isCancelled(): boolean; } export interface OnCancel { readonly isResolved: boolean; readonly isRejected: boolean; readonly isCancelled: boolean; (cancelHandler: () => void): void; } export declare class CancelablePromise<T> implements Promise<T> { readonly [Symbol.toStringTag]: string; private _isResolved; private _isRejected; private _isCancelled; private readonly _cancelHandlers; private readonly _promise; private _resolve?; private _reject?; constructor(executor: (resolve: (value: T | PromiseLike<T>) => void, reject: (reason?: any) => void, onCancel: OnCancel) => void); then<TResult1 = T, TResult2 = never>(onFulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | null, onRejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | null): Promise<TResult1 | TResult2>; catch<TResult = never>(onRejected?: ((reason: any) => TResult | PromiseLike<TResult>) | null): Promise<T | TResult>; finally(onFinally?: (() => void) | null): Promise<T>; cancel(): void; get isCancelled(): boolean; }