Liferay.Loader.define("frontend-js-react-web@4.0.17/js/hooks/usePrevious.es", ['module', 'exports', 'require', 'frontend-js-react-web$react'], function (module, exports, require) {
  var define = undefined;
  var global = window;
  {
    Object.defineProperty(exports, "__esModule", {
      value: true
    });
    exports["default"] = usePrevious;

    var _react = require("frontend-js-react-web$react");

    /**
     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
     *
     * This library is free software; you can redistribute it and/or modify it under
     * the terms of the GNU Lesser General Public License as published by the Free
     * Software Foundation; either version 2.1 of the License, or (at your option)
     * any later version.
     *
     * This library is distributed in the hope that it will be useful, but WITHOUT
     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
     * details.
     */

    /**
     * Hook for comparing current and previous values (of state, props or any
     * arbitrary value).
     *
     * @see https://reactjs.org/docs/hooks-faq.html#how-to-get-the-previous-props-or-state
     */
    function usePrevious(value) {
      var ref = (0, _react.useRef)();
      (0, _react.useEffect)(function () {
        ref.current = value;
      });
      return ref.current;
    }
    //# sourceMappingURL=usePrevious.es.js.map
  }
});
//# sourceMappingURL=usePrevious.es.js.map