isMobilePhone.js

import assertString from './util/assertString';

/* eslint-disable max-len */
const phones = {
  'ar-SY': /^(!?(\+?963)|0)?9\d{8}$/,
  'en-US': /^(\+?1)?[2-9]\d{2}[2-9](?!11)\d{6}$/,
  'cs-CZ': /^(\+?420)? ?[1-9][0-9]{2} ?[0-9]{3} ?[0-9]{3}$/,
  'de-DE': /^(\+?49[ \.\-])?([\(]{1}[0-9]{1,6}[\)])?([0-9 \.\-\/]{3,20})((x|ext|extension)[ ]?[0-9]{1,4})?$/,
  'el-GR': /^(\+?30)?(69\d{8})$/,
  'en-AU': /^(\+?61|0)4\d{8}$/,
  'en-GB': /^(\+?44|0)7\d{9}$/,
  'en-HK': /^(\+?852\-?)?[569]\d{3}\-?\d{4}$/,
  'en-IN': /^(\+?91|0)?[789]\d{9}$/,
  'en-NZ': /^(\+?64|0)2\d{7,9}$/,
  'en-ZA': /^(\+?27|0)\d{9}$/,
  'en-ZM': /^(\+?26)?09[567]\d{7}$/,
  'es-ES': /^(\+?34)?(6\d{1}|7[1234])\d{7}$/,
  'fi-FI': /^(\+?358|0)\s?(4(0|1|2|4|5)?|50)\s?(\d\s?){4,8}\d$/,
  'fr-FR': /^(\+?33|0)[67]\d{8}$/,
  'hu-HU': /^(\+?36)(20|30|70)\d{7}$/,
  'ms-MY': /^(\+?6?01){1}(([145]{1}(\-|\s)?\d{7,8})|([236789]{1}(\s|\-)?\d{7}))$/,
  'nb-NO': /^(\+?47)?[49]\d{7}$/,
  'nn-NO': /^(\+?47)?[49]\d{7}$/,
  'pt-BR': /^(\+?55|0)\-?[1-9]{2}\-?[2-9]{1}\d{3,4}\-?\d{4}$/,
  'pt-PT': /^(\+?351)?9[1236]\d{7}$/,
  'ru-RU': /^(\+?7|8)?9\d{9}$/,
  'tr-TR': /^(\+?90|0)?5\d{9}$/,
  'vi-VN': /^(\+?84|0)?((1(2([0-9])|6([2-9])|88|99))|(9((?!5)[0-9])))([0-9]{7})$/,
  'zh-CN': /^(\+?0?86\-?)?1[345789]\d{9}$/,
  'zh-TW': /^(\+?886\-?|0)?9\d{8}$/,
};
/* eslint-enable max-len */

// aliases
phones['en-CA'] = phones['en-US'];

export default function isMobilePhone(str, locale) {
  assertString(str);
  if (locale in phones) {
    return phones[locale].test(str);
  }
  return false;
}