img-2/bower_components/webcomponentsjs/externs/webcomponents.js

Replace <img /> elements with <img-2> to automatically pre-cache images and improve page performance.

/**
 * @license
 * Copyright (c) 2017 The Polymer Project Authors. All rights reserved.
 * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
 * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
 * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 *
 * @fileoverview Symbols needed to compile webcomponents
 * @externs
 */
var require;
var global;
var ES6Promise;
var process;
var define;
var module;
var exports;

var ShadyDOM;
var WebComponents;

/** @type !Function */
Promise.cast;