text: /**
   * Copyright 2017 The AMP HTML Authors. All Rights Reserved.
   *
   * 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.
   */
  
  export const DEFAULT_LOCALE = 'en';
  
  /**
   * Standard ISO 8601 date format. https://xkcd.com/1179/
   * Matches what input[type="date"] expects for setting the value property.
   */
  export const DEFAULT_FORMAT = 'YYYY-MM-DD';
  
  export const FORMAT_STRINGS = [
    'M',
    'Mo',
    'MM',
    'MMM',
    'MMMM',
    'Q',
    'Qo',
    'D',
    'Do',
    'DD',
    'DDD',
    'DDDo',
    'DDDD',
    'd',
    'do',
    'dd',
    'ddd',
    'dddd',
    'e',
    'E',
    'w',
    'wo',
    'ww',
    'W',
    'Wo',
    'WW',
    'YY',
    'YYYY',
    'Y',
    'gg',
    'gggg',
    'GG',
    'GGGG',
    'A',
    'a',
    'H',
    'HH',
    'h',
    'hh',
    'k',
    'kk',
    'm',
    'mm',
    's',
    'ss',
    'S',
    'SS',
    'SSS',
    'SSSS',
    'SSSSSSSSS',
    'z',
    'zz',
    'Z',
    'ZZ',
    'X',
    'x',
  ];
  