export declare function tryOnUnmounted(fn: any): void;
export declare function useTimeoutFn(handle: any, wait: any, native?: boolean): {
    readyRef: import('vue').Ref<boolean, boolean>;
    stop: () => void;
    start: () => void;
};
export declare function useTimeoutRef(wait: any): {
    readyRef: import('vue').Ref<boolean, boolean>;
    stop: () => void;
    start: () => void;
};