import type { Fn } from '../@aileron/declare';
type UseTimeoutReturn = {
    isIdle: Fn<[], boolean>;
    schedule: Fn;
    cancel: Fn;
};
/**
 * Manages a timeout that executes a callback function after a specified delay.
 * Provides manual control functions for scheduling and canceling timeouts.
 * Does not automatically start the timeout on mount - you must call schedule() manually.
 * @param callback - The function to execute after the timeout
 * @param timeout - The delay in milliseconds before executing the callback
 * @returns An object containing timeout control functions
 * @returns {Function} returns.isIdle - Function that returns whether the timeout scheduler is idle (no pending execution)
 * @returns {Function} returns.schedule - Function to schedule/reschedule the timeout
 * @returns {Function} returns.cancel - Function to cancel the timeout
 * @example
 * const { isIdle, schedule, cancel } = useTimeout(() => {
 *   console.log('Timeout executed!');
 * }, 1000);
 *
 * // Start the timeout when needed
 * const handleClick = () => {
 *   schedule();
 * };
 *
 * // Check if scheduler is idle
 * if (isIdle()) {
 *   console.log('No pending execution');
 * }
 *
 * // Cancel the timeout if needed
 * cancel();
 */
export declare const useTimeout: (callback: Fn, timeout?: number) => UseTimeoutReturn;
export {};