1 files changed, 25 insertions, 0 deletions
diff --git a/includes/external/addressbook/node_modules/validator/lib/isLocale.js b/includes/external/addressbook/node_modules/validator/lib/isLocale.js
new file mode 100644
index 0000000..1a4f609
--- /dev/null
+++ b/includes/external/addressbook/node_modules/validator/lib/isLocale.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = isLocale;
+
+var _assertString = _interopRequireDefault(require("./util/assertString"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var localeReg = /^[A-Za-z]{2,4}([_-]([A-Za-z]{4}|[\d]{3}))?([_-]([A-Za-z]{2}|[\d]{3}))?$/;
+
+function isLocale(str) {
+  (0, _assertString.default)(str);
+
+  if (str === 'en_US_POSIX' || str === 'ca_ES_VALENCIA') {
+    return true;
+  }
+
+  return localeReg.test(str);
+}
+
+module.exports = exports.default;
+module.exports.default = exports.default;
+\ No newline at end of file