import { Ref } from 'vue';

/**
 * 获取元素聚焦状态是否聚焦
 * @param params
 * @returns
 */
export declare function useFocus(params: {
    element: Ref<HTMLElement | null>;
    onFocus?: () => void;
    onBlur?: () => void;
}): Ref<boolean, boolean>;
