Re: [whatwg/streams] Initialize ReadableByteStreamController.[[byobRequest]] to undefined (#990)

I couldn't find where the behaviour of internal slots is specified, but I don't think they follow the prototype chain. I think reading from an uninitialised slot is implementation-specific behaviour. An implementation could crash if it wanted to.

If you find any other cases like this, fixes or bug reports are welcome!

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Received on Tuesday, 19 February 2019 07:21:32 UTC