text: /*
  @license
  Copyright (c) 2018 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
  */
  
  import Xen from './xen/xen.js';
  
  class ModelInput extends Xen.Base {
    static get observedAttributes() {
      return ['focus'];
    }
    _wouldChangeProps() {
      return true;
    }
    _render({focus}) {
      const input = this.querySelector('input') || this.querySelector('textarea');
      if (input && focus) {
        input.focus();
      }
    }
  }
  customElements.define('model-input', ModelInput);
  