upgrade-react-native

Upgrade a React Native Community CLI project to a target version by fetching and applying the diff from the React Native Upgrade Helper . [!Note] Expo users: For Expo projects or more complex upgrade scenarios, try: Follow every step below in order . Do not skip steps. Read the project's root package.json and extract the react-native version from dependencies (or devDependencies ). Strip any semver range prefix ( ^ , ~ , >= , etc.) to get the exact current version string. If the current version cannot be determined, stop and ask the user. Fetch the unified diff between the two versions: For example, to upgrade from 0.73.0 to 0.74.0 : If the diff cannot be fetched (404), it may be because exact patch versions are not available. Try the nearest minor versions (e.g. 0.73.0 instead of 0.73.2 ).