load method
Implementation
Future<void> load() async {
final fallback = fallbackLocale;
if (fallback != null && fallback != locale) {
_fallbackValues = await _read(fallback);
}
try {
_localizedValues = await _read(locale);
} on FlutterError {
if (fallback == null || fallback == locale) rethrow;
_localizedValues = const {};
}
}