react-misc-toolbox/dist/customHooks.js

[ ] imageviewer | gradual scroll [ ] imageviewer | cancellable scroll

'use strict';

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

var _react = require('react');

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

  return ref.current;
};