import { WatchSource, WatchOptions } from 'vue';
import { PromiseOr } from '@myparcel/ts-utils';

export type WatchUntilOptions<T> = WatchOptions & {
    condition?(value: T): PromiseOr<boolean>;
};
export declare const watchUntil: <T>(source: WatchSource<T>, options?: WatchUntilOptions<T>) => Promise<void>;