zarm/lib/utils/hooks/usePrevious/index.js

基于 React 的移动端UI库

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = usePrevious;

var _react = require("react");

function usePrevious(value) {
  var ref = (0, _react.useRef)();
  (0, _react.useEffect)(function () {
    ref.current = value;
  });
  return ref.current;
}