DISCUSSION : Extension

[wer-mathurin]

We added this extension in our project and just sharing it:

extension FlatMapOnNull<L, R> on TaskEither<L, R?> {
TaskEither<L, R> flatMapOnNull(L left) {
return flatMap(
(r) => r != null ? TaskEither.right(r) : TaskEither.left(left));
}
}

@SandroMaglione : Do you see value adding this to the library?

[SandroMaglione]

Hi @wer-mathurin,

I generally would avoid expanding too much the core API. In which situations are you using this? How often is this needed in your opinion?