Downloads removed on app update (ios)

[maximmcnair]

I'm looking to persist downloads between app updates, however downloads seem to get deleted in the process of updating. This is also the case when stopping and rebuilding the app through xcode.

Seems fine with android.

RNFetchBlob
          .config({
            path,
            fileCache: true,
          })
          .fetch('GET', url)

[wkh237]

Perhaps we will need new API for access data in UserDefaults for supporting this feature.

[maximmcnair]

Turns out this was due to our downloads' filesizes. And the wrong path argument in iOS.js excludeFromBackupKey. Fixed in:
#473

[Vilitsa]

It doesn't help for me