Closed FelipeSSantos1 closed 1 hour ago
Intl.DateTimeFormat() is returning an empty object on iOS, it only happens on RN 76.2
Intl.DateTimeFormat()
const date = new Date(); const timeZoneOptions = Intl.DateTimeFormat().resolvedOptions(); const timezone = timeZoneOptions.timeZone; const shortFormatter = new Intl.DateTimeFormat("en-US", { timeZone: timezone, timeZoneName: "short", }); const shortParts = shortFormatter.formatToParts(date);
error: shortFormatter.formatToParts is not a function (it is undefined)
0.76.1
Runtime - iOS
npx react-native info
System: OS: macOS 14.7 CPU: (10) arm64 Apple M1 Pro Memory: 806.14 MB / 16.00 GB Shell: version: "5.9" path: /bin/zsh Binaries: Node: version: 22.9.0 path: ~/.nvm/versions/node/v22.9.0/bin/node Yarn: version: 1.22.22 path: /opt/homebrew/bin/yarn npm: version: 10.8.3 path: ~/.nvm/versions/node/v22.9.0/bin/npm Watchman: version: 2024.10.14.00 path: /opt/homebrew/bin/watchman Managers: CocoaPods: version: 1.15.2 path: /Users/felipe.santos/.rvm/gems/ruby-3.2.4/bin/pod SDKs: iOS SDK: Platforms: - DriverKit 23.5 - iOS 17.5 - macOS 14.5 - tvOS 17.5 - visionOS 1.2 - watchOS 10.5 Android SDK: API Levels: - "28" - "30" - "31" - "33" - "34" - "35" Build Tools: - 30.0.2 - 30.0.3 - 31.0.0 - 33.0.0 - 33.0.1 - 33.0.2 - 34.0.0 - 35.0.0 System Images: - android-30 | ARM 64 v8a - android-30 | Google APIs ARM 64 v8a - android-30 | Google Play ARM 64 v8a - android-30 | Google APIs ATD ARM 64 v8a - android-31 | ARM 64 v8a - android-31 | Google TV ARM 64 v8a - android-31 | Google APIs ARM 64 v8a - android-31 | Google Play ARM 64 v8a - android-33 | Intel x86_64 Atom - android-33 | Google APIs ARM 64 v8a - android-33 | Google Play ARM 64 v8a - android-34 | Intel x86_64 Atom - android-34 | Google APIs ARM 64 v8a - android-34 | Google Play ARM 64 v8a - android-35 | Google Play ARM 64 v8a Android NDK: Not Found IDEs: Android Studio: 2024.2 AI-242.23339.11.2421.12550806 Xcode: version: 15.4/15F31d path: /usr/bin/xcodebuild Languages: Java: version: 17.0.13 path: /usr/bin/javac Ruby: version: 3.2.4 path: /Users/felipe.santos/.rvm/rubies/ruby-3.2.4/bin/ruby npmPackages: "@react-native-community/cli": installed: 15.0.1 wanted: 15.0.1 react: installed: 18.3.1 wanted: 18.3.1 react-native: installed: 0.76.2 wanted: 0.76.2 react-native-macos: Not Found npmGlobalPackages: "*react-native*": Not Found Android: hermesEnabled: true newArchEnabled: false iOS: hermesEnabled: true newArchEnabled: false
### Stacktrace or Logs ```text shortFormatter.formatToParts is not a function (it is undefined)
https://snack.expo.dev/DapJeitRI6jHU6ay4lCMe?platform=ios
No response
it is fixed on RN 0.76.2
0.76.2
Description
Intl.DateTimeFormat()
is returning an empty object on iOS, it only happens on RN 76.2Steps to reproduce
error: shortFormatter.formatToParts is not a function (it is undefined)
React Native Version
0.76.1
Affected Platforms
Runtime - iOS
Output of
npx react-native info
Reproducer
https://snack.expo.dev/DapJeitRI6jHU6ay4lCMe?platform=ios
Screenshots and Videos
No response