import { Props, Emits } from './types';
import { Ref, ComputedRef } from 'vue';
/**
 * 操作
 */
export declare const useHandler: (props: Readonly<Required<Props>>, emit: Emits) => {
    scrollBarHeight: Ref<number, number>;
    scrollTranslateY: Ref<number, number>;
    renderData: ComputedRef<Record<string, any>[]>;
    onScroll: (e: Event) => void;
    setItemRef: (el: any) => void;
};