import { ReactiveEffectRunner, effect as coreEffect } from '@vue/reactivity';
export declare const effect: typeof coreEffect;
export declare function asyncEffect(fn: () => void): ReactiveEffectRunner<void>;
/**
 * Trailing-only debounce: collapses a burst of dependency changes into a single run
 * `ms` milliseconds after the last change. The initial run (when the effect is created)
 * is immediate; only re-runs from subsequent dependency changes are debounced.
 */
export declare function debouncedEffect(fn: () => void, ms: number): ReactiveEffectRunner<void>;
/**
 * Leading + trailing throttle: at most one run per `ms` milliseconds. Fires immediately
 * on the first dependency change of a window; if further changes happen during the
 * window, schedules one trailing run at window close. As above, the initial run is
 * immediate (it happens before any scheduler call).
 */
export declare function throttledEffect(fn: () => void, ms: number): ReactiveEffectRunner<void>;