| /** |
| * @license |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| /** |
| * Helps looking up the proper iron-input element during the Polymer 2 |
| * transition. Polymer 2 uses the <iron-input> element, while Polymer 1 uses |
| * the nested <input is="iron-input"> element. |
| */ |
| window.ironInput = function(element) { |
| return Polymer.dom(element).querySelector( |
| Polymer.Element ? 'iron-input' : 'input[is=iron-input]'); |
| }; |
