/**
 * @license Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Node externs
var process;
/**
 * @constructor
 * @param {!string} a
 * @param {!string} b
 */
var Buffer = function(a, b) {};
/**
 * @param {string=} encoding
 * @return {!string}
 */
Buffer.prototype.toString = function(encoding) {
  return 'dummy';
};

// Browser externs
var MozWebSocket;

// WinRT
var Windows;

// Long-polling
var jsonpCB;

//
// CommonJS externs
//

/** @const */
var module = {};

/** @type {*} */
module.exports = {};

/**
 * @param {string} moduleName
 * @return {*}
 */
var require = function(moduleName) {};