import { Ref } from 'vue';
export interface DebounceOptions {
    /**
     * The number of milliseconds to delay.
     */
    wait?: number | Ref<number, number>;
    /**
     * Specify invoking on the leading edge of the timeout.
     */
    leading?: boolean | Ref<boolean, boolean>;
    /**
     * Specify invoking on the trailing edge of the timeout.
     */
    trailing?: boolean | Ref<boolean, boolean>;
    /**
     * The maximum time func is allowed to be delayed before it’s invoked.
     */
    maxWait?: number | Ref<number, number>;
}
type noop = (...args: any) => any;
declare function useDebounceFn<T extends noop>(fn: T, options?: DebounceOptions): {
    /**
     * Invode and pass parameters to fn.
     * `(...args: any[]) => any`
     */
    run: T;
    /**
     * Cancel the invocation of currently debounced function.
     *  `() => void`
     */
    cancel: () => void;
    /**
     * Immediately invoke currently debounced function.
     *  `() => void`
     */
    flush: () => void;
    updateOptions: (newOptions: DebounceOptions) => void;
};
export default useDebounceFn;