feat(isMobilePhone): add Ireland locale (en-IE) (#958)

* Add Ireland locale (en-IE) to regex collection in isMobilePhone

* Update README to display Irish locale

* Add tests for isMobilePhone en-IE locale regex (Ireland)

Author: austenpayan

README.md

@@ -120,7 +120,7 @@ Validator                               | Description
 **isMACAddress(str)**                   | check if the string is a MAC address.<br/><br/>`options` is an object which defaults to `{no_colons: false}`. If `no_colons` is true, the validator will allow MAC addresses without the colons.
 **isMD5(str)**                          | check if the string is a MD5 hash.
 **isMimeType(str)**                     | check if the string matches to a valid [MIME type](https://en.wikipedia.org/wiki/Media_type) format
-**isMobilePhone(str [, locale [, options]])**          | check if the string is a mobile phone number,<br/><br/>(locale is either an array of locales (e.g `['sk-SK', 'sr-RS']`) OR one of `['ar-AE', 'ar-DZ', 'ar-EG', 'ar-IQ', ar-JO', 'ar-KW', 'ar-SA', 'ar-SY', 'ar-TN', 'be-BY', 'bg-BG', 'bn-BD', 'cs-CZ', 'de-DE', 'da-DK', 'el-GR', 'en-AU', 'en-CA', 'en-GB', 'en-GH', 'en-HK', 'en-IN',  'en-KE', 'en-MU', en-NG', 'en-NZ', 'en-RW', 'en-SG', 'en-UG', 'en-US', 'en-TZ', 'en-ZA', 'en-ZM', 'en-PK', 'es-ES', 'es-MX', 'es-UY', 'et-EE', 'fa-IR', 'fi-FI', 'fr-FR', 'he-IL', 'hu-HU', 'it-IT', 'ja-JP', 'kk-KZ', 'ko-KR', 'lt-LT', 'ms-MY', 'nb-NO', 'nn-NO', 'pl-PL', 'pt-PT', 'pt-BR', 'ro-RO', 'ru-RU', 'sl-SI', 'sk-SK', 'sr-RS', 'sv-SE', 'th-TH', 'tr-TR', 'uk-UA', 'vi-VN', 'zh-CN', 'zh-HK', 'zh-TW']` OR defaults to 'any'. If 'any' or a falsey value is used, function will check if any of the locales match).<br/><br/>`options` is an optional object that can be supplied with the following keys: `strictMode`, if this is set to `true`, the mobile phone number must be supplied with the country code and therefore must start with `+`. Locale list is `validator.isMobilePhoneLocales`.
+**isMobilePhone(str [, locale [, options]])**          | check if the string is a mobile phone number,<br/><br/>(locale is either an array of locales (e.g `['sk-SK', 'sr-RS']`) OR one of `['ar-AE', 'ar-DZ', 'ar-EG', 'ar-IQ', ar-JO', 'ar-KW', 'ar-SA', 'ar-SY', 'ar-TN', 'be-BY', 'bg-BG', 'bn-BD', 'cs-CZ', 'de-DE', 'da-DK', 'el-GR', 'en-AU', 'en-CA', 'en-GB', 'en-GH', 'en-HK', 'en-IE', 'en-IN',  'en-KE', 'en-MU', en-NG', 'en-NZ', 'en-RW', 'en-SG', 'en-UG', 'en-US', 'en-TZ', 'en-ZA', 'en-ZM', 'en-PK', 'es-ES', 'es-MX', 'es-UY', 'et-EE', 'fa-IR', 'fi-FI', 'fr-FR', 'he-IL', 'hu-HU', 'it-IT', 'ja-JP', 'kk-KZ', 'ko-KR', 'lt-LT', 'ms-MY', 'nb-NO', 'nn-NO', 'pl-PL', 'pt-PT', 'pt-BR', 'ro-RO', 'ru-RU', 'sl-SI', 'sk-SK', 'sr-RS', 'sv-SE', 'th-TH', 'tr-TR', 'uk-UA', 'vi-VN', 'zh-CN', 'zh-HK', 'zh-TW']` OR defaults to 'any'. If 'any' or a falsey value is used, function will check if any of the locales match).<br/><br/>`options` is an optional object that can be supplied with the following keys: `strictMode`, if this is set to `true`, the mobile phone number must be supplied with the country code and therefore must start with `+`. Locale list is `validator.isMobilePhoneLocales`.
 **isMongoId(str)**                      | check if the string is a valid hex-encoded representation of a [MongoDB ObjectId][mongoid].
 **isMultibyte(str)**                    | check if the string contains one or more multibyte chars.
 **isNumeric(str [, options])**                      | check if the string contains only numbers.<br/><br/>`options` is an object which defaults to `{no_symbols: false}`. If `no_symbols` is true, the validator will reject numeric strings that feature a symbol (e.g. `+`, `-`, or `.`).

lib/isMobilePhone.js

@@ -32,6 +32,7 @@ var phones = {
   'en-GB': /^(\+?44|0)7\d{9}$/,
   'en-GH': /^(\+233|0)(20|50|24|54|27|57|26|56|23|28)\d{7}$/,
   'en-HK': /^(\+?852\-?)?[456789]\d{3}\-?\d{4}$/,
+  'en-IE': /^(\+?353|0)8[356789]\d{7}$/,
   'en-IN': /^(\+?91|0)?[6789]\d{9}$/,
   'en-KE': /^(\+?254|0)?[7]\d{8}$/,
   'en-MU': /^(\+?230|0)?\d{8}$/,

src/lib/isMobilePhone.js

@@ -22,6 +22,7 @@ const phones = {
   'en-GB': /^(\+?44|0)7\d{9}$/,
   'en-GH': /^(\+233|0)(20|50|24|54|27|57|26|56|23|28)\d{7}$/,
   'en-HK': /^(\+?852\-?)?[456789]\d{3}\-?\d{4}$/,
+  'en-IE': /^(\+?353|0)8[356789]\d{7}$/,
   'en-IN': /^(\+?91|0)?[6789]\d{9}$/,
   'en-KE': /^(\+?254|0)?[7]\d{8}$/,
   'en-MU': /^(\+?230|0)?\d{8}$/,

test/validators.js

@@ -3735,6 +3735,27 @@ describe('Validators', () => {
           '+852-1234-56789',
         ],
       },
+      {
+        locale: 'en-IE',
+        valid: [
+          '+353871234567',
+          '353831234567',
+          '353851234567',
+          '353861234567',
+          '353871234567',
+          '353881234567',
+          '353891234567',
+          '0871234567',
+          '0851234567',
+        ],
+        invalid: [
+          '999',
+          '+353341234567',
+          '+33589484858',
+          '353841234567',
+          '353811234567',
+        ],
+      },
       {
         locale: 'en-KE',
         valid: [

validator.js

@@ -1383,6 +1383,7 @@ var phones = {
   'en-GB': /^(\+?44|0)7\d{9}$/,
   'en-GH': /^(\+233|0)(20|50|24|54|27|57|26|56|23|28)\d{7}$/,
   'en-HK': /^(\+?852\-?)?[456789]\d{3}\-?\d{4}$/,
+  'en-IE': /^(\+?353|0)8[356789]\d{7}$/,
   'en-IN': /^(\+?91|0)?[6789]\d{9}$/,
   'en-KE': /^(\+?254|0)?[7]\d{8}$/,
   'en-MU': /^(\+?230|0)?\d{8}$/,