Commit

1 files changed, 11 insertions, 0 deletions

diff --git a/src/node_modules/validator/es/lib/isLocale.js b/src/node_modules/validator/es/lib/isLocale.js
new file mode 100644
index 0000000..a7d6d2e
--- /dev/null
+++ b/src/node_modules/validator/es/lib/isLocale.js
@@ -0,0 +1,11 @@
+import assertString from './util/assertString';
+var localeReg = /^[A-z]{2,4}([_-]([A-z]{4}|[\d]{3}))?([_-]([A-z]{2}|[\d]{3}))?$/;
+export default function isLocale(str) {
+  assertString(str);
+
+  if (str === 'en_US_POSIX' || str === 'ca_ES_VALENCIA') {
+    return true;
+  }
+
+  return localeReg.test(str);
+}
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