* I forgot to call onFatalError
I can't figure out how to write a test for this because it only happens
when there is a bug in React itself which would then be fixed if we found
it.
We're also covered by the protection of ReadableStream which doesn't leak
other errors to us.
* Abort requests if the reader cancels
No need to continue computing at this point.
* Abort requests if node streams get destroyed
This is if the downstream cancels is for example.
* Rename Node APIs for Parity with allReady
The "Complete" terminology is a little misleading because not everything
has been written yet. It's just "Ready" to be written now.
onShellReady
onShellError
onAllReady
* 'close' should be enough
14c2be8dac