respondWithNewView method

void respondWithNewView(ArrayBufferView view)

The respondWithNewView() method of the ReadableStreamBYOBRequest interface specifies a new view that the consumer of the associated readable byte stream should write to instead of ReadableStreamBYOBRequest.view.

The new view must be a TypedArray or a DataView that provides a view onto the same backing memory region as ReadableStreamBYOBRequest.view. After this method is called, the view that was passed into the method will be transferred and no longer modifiable.

The method is intended for use cases where an underlying byte source needs to transfer a byobRequest.view internally before finishing its response. For example, the source may transfer the BYOB view to a separate worker thread, and wait for the worker to transfer it back once it has been filled.

Implementation

external void respondWithNewView(ArrayBufferView view);