From fee34039170eed17f528d18b126debf646d5ee38 Mon Sep 17 00:00:00 2001
From: antoine <antoine.guingand@wanadoo.fr>
Date: Mon, 22 Jan 2024 15:46:11 +0100
Subject: [PATCH] Allow i18n with "-"

---
 packages/formoj/src/util/i18n.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/formoj/src/util/i18n.js b/packages/formoj/src/util/i18n.js
index f64aa46..ac452ed 100644
--- a/packages/formoj/src/util/i18n.js
+++ b/packages/formoj/src/util/i18n.js
@@ -17,6 +17,11 @@ export function createI18nConfig(customs = {}) {
 
 export function getDefaultLocale() {
     const langAttribute = document.documentElement.getAttribute('lang');
+
+    if(langAttribute in i18n) {
+        return langAttribute;
+    }
+
     return langAttribute
         ? langAttribute.split('-')[0]
         : 'en';