linkmore-design/es/lm-filter/hooks/useDelayedFn.js

🌈 🚀lm组件库。🚀

import { useCallback, useEffect } from 'react';
import { debounce } from 'lodash';

// 延迟/防抖加载函数, 默认延迟200ms
export var useDelayedFn = function useDelayedFn() {
  var wait = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 200;
  var delayedQuery = useCallback(debounce(function (fn) {
    typeof fn === 'function' ? fn === null || fn === void 0 ? void 0 : fn() : fn;
  }, wait), []);

  // 防止异步任务数导致的内存泄漏
  useEffect(function () {
    return function () {
      delayedQuery.cancel();
    };
  }, []);
  return delayedQuery;
};
export default useDelayedFn;