snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/base/i18n/languageDetector.native.ts

@@ -0,0 +1,43 @@
+import { NativeModules } from 'react-native';
+
+import LANGUAGES_RESOURCES from '../../../../lang/languages.json';
+
+const LANGUAGES = Object.keys(LANGUAGES_RESOURCES);
+
+/**
+ * The singleton language detector for React Native which uses the system-wide
+ * locale.
+ */
+export default {
+    /**
+     * Does not support caching.
+     *
+     * @returns {void}
+     */
+    cacheUserLanguage: Function.prototype,
+
+    detect() {
+        const { LocaleDetector } = NativeModules;
+        const parts = LocaleDetector.locale.replace(/_/, '-').split('-');
+        const [ lang, regionOrScript, region ] = parts;
+        let locale;
+
+        if (parts.length >= 3) {
+            locale = `${lang}-${region}`;
+        } else if (parts.length === 2) {
+            locale = `${lang}-${regionOrScript}`;
+        } else {
+            locale = lang;
+        }
+
+        if (LANGUAGES.includes(locale)) {
+            return locale;
+        }
+
+        return lang;
+    },
+
+    init: Function.prototype,
+
+    type: 'languageDetector'
+};