Possibly a typo in polyfill/FileReader.js

[kbeckmann]

There is a piece of code that looks like a typo in the file polyfill/FileReader.js:
https://github.com/wkh237/react-native-fetch-blob/blob/master/polyfill/FileReader.js#L82

  get readState() {
    return this._readyState
  }

I am not sure what the code does so I am not comfortable writing a PR here. It seems this._readyState is undefined, but this._readState exists.

Version: current master
Sample code: see above

[kbeckmann]

I should probably create a separate issue for this, but in the same file there are multiple references to a variables that don't exist, label and/or b, e.g.:

  abort() {
    log.verbose('abort', b, label)
  }

  readAsArrayBuffer(b:Blob) {
    log.verbose('readAsArrayBuffer', b, label)
  }

Seems this code would crash if it is called.

[wkh237]

@kbeckmann , thanks for your information. Basically we're not using the FileReader polyfill ATM, however, still appreciate your help. 👍

[wkh237]

Already fixed these typos, you can also find the commit in branch 0.10.6 and issue-347