import type { WatchSource, WatchCallback } from "vue";
import type { Writable } from "#utilities";
import type { UnwrapSources } from "#reactivity";
export type WatchUntilOptions = {
    /**
     * The return value required to stop the watcher.
     * Defaults to `true`.
     * @default true
     */
    fulfill?: unknown;
    signal?: AbortSignal;
    deep?: boolean | number;
    flush?: 'pre' | 'post' | 'sync';
};
export type WatchUntilCallback<T, O extends WatchUntilOptions> = T extends WatchSource<infer V> ? (...args: Parameters<WatchCallback<V, V | undefined>>) => (O extends {
    fulfill: infer F;
} ? F : boolean) | void : T extends readonly WatchSource[] ? (...args: Parameters<WatchCallback<UnwrapSources<Writable<T>, false>, UnwrapSources<Writable<T>, true>>>) => (O extends {
    fulfill: infer F;
} ? F : boolean) | void : never;
export type WatchUntilPromise<T> = T extends WatchSource<infer V> ? Promise<V> : T extends readonly WatchSource[] ? Promise<UnwrapSources<T, false>> : never;
//# sourceMappingURL=watchUntil.types.d.ts.map