windmill-utils-internal
Version:
Internal utility functions for Windmill
27 lines (26 loc) • 1.19 kB
TypeScript
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> {
private _isResolved;
private _isRejected;
private _isCancelled;
readonly cancelHandlers: (() => void)[];
readonly promise: Promise<T>;
private _resolve?;
private _reject?;
constructor(executor: (resolve: (value: T | PromiseLike<T>) => void, reject: (reason?: unknown) => void, onCancel: OnCancel) => void);
get [Symbol.toStringTag](): string;
then<TResult1 = T, TResult2 = never>(onFulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | null, onRejected?: ((reason: unknown) => TResult2 | PromiseLike<TResult2>) | null): Promise<TResult1 | TResult2>;
catch<TResult = never>(onRejected?: ((reason: unknown) => TResult | PromiseLike<TResult>) | null): Promise<T | TResult>;
finally(onFinally?: (() => void) | null): Promise<T>;
cancel(): void;
get isCancelled(): boolean;
}