Skip to content

fix: app crashing due to undefined settings constant accessor #923

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
CalhamJNorthway wants to merge 6 commits into
base: main
Choose a base branch
from
Open

fix: app crashing due to undefined settings constant accessor #923

Changes from 1 commit
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
0daae68
fix: app crashing due to undefined settings constant accessor
CalhamJNorthway Sep 10, 2025
d9f43a5
Merge branch 'main' into fix/rn-fabric-settings-undefined-crash
joker23 Nov 21, 2025
f8eca98
chore: addressing PR comments
joker23 Nov 21, 2025
655ac7a
Merge branch 'main' into fix/rn-fabric-settings-undefined-crash
joker23 Nov 25, 2025
10b9ccc
Merge branch 'main' into fix/rn-fabric-settings-undefined-crash
joker23 Dec 5, 2025
3d8605d
Merge branch 'main' into fix/rn-fabric-settings-undefined-crash
joker23 Dec 8, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 11 additions & 8 deletions packages/sdk/react-native/src/platform/locale.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,12 +1,15 @@
import { NativeModules, Platform } from 'react-native';

/**
* Ripped from:
* https://dev.to/medaimane/localization-and-internationalization-in-react-native-reaching-global-audiences-3acj
* Apps opted into Fabric (the new architecture of React Native)
* may not have access to the SettingsManager.settings.AppleLocale property.
* It is now common to use the `getConstants` method to access these constant properties with Fabric enabled apps.
*/
const locale =
Platform.OS === 'ios'
? NativeModules.SettingsManager?.settings?.AppleLocale // iOS
: NativeModules.I18nManager?.localeIdentifier;
const getAppleLocale = () => {
const settings = NativeModules.SettingsManager?.settings ?? NativeModules.SettingsManager?.getConstants()?.settings;
return settings?.AppleLocale;
}

export default locale;
export default Platform.select({
ios: getAppleLocale(),
android: NativeModules.I18nManager?.localeIdentifier,
})