upgrading-react-native
Audited by Runlayer on Feb 26, 2026
Malicious tool definition detected
- For iOS, verify Xcode CLI toolchain is in sync (common pitfall after Xcode upgrades): - Check: - `xcode-select --print-path` - `xcodebuild -version` - `xcrun --sdk iphoneos --show-sdk-version` - If mismatch is suspected, re-point and initialize: - `sudo xcode-select -s /Applications/Xcode.app/Contents/Developer` - `sudo xcodebuild -runFirstLaunch` ## Quick Start 0. Run the [Prerequisites (All Upgrade Paths)](#prerequisites-all-upgrade-paths) checklist.
Malicious tool definition detected
Malicious tool definition detected
Run unit/integration tests and fix all upgrade-related failures. 2.
Malicious tool definition detected
Run Expo compatibility alignment. - `npx expo install --fix` (source of truth for SDK-compatible versions). - Treat `expo-modules` package versions as SDK-coupled; align them with Expo recommendations.
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