react-nativeexpo

Appending to files using Expo FileSystem


I know it’s possible to fully rewrite a file using the Expo Filesystem API, but is it possible to somehow append a string to a file?


Solution

  • Seems not possible with Expo FileSystem. You can only use it for full content rewrites. Alternative package offering appending to files is https://github.com/alpha0010/react-native-file-access