react-elegant-ui/hooks/usePrevious.js

Elegant UI components, made by BEM best practices for react

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.usePrevious = void 0;
var _react = require("react");
/**
 * Return init value or previous value
 *
 * By default, in first time will return same value
 */
var usePrevious = function (value, init) {
  var ref = (0, _react.useRef)(init);
  // Update after render
  (0, _react.useEffect)(function () {
    ref.current = value;
  });
  return ref.current;
};
exports.usePrevious = usePrevious;