ReadableStreamBYOBReader.read()

The read() method of the ReadableStreamBYOBReader interface returns a Promise that resolves with an obect representing the next chunk in the stream's queue.

var promise = readableStreamBYOBReader.read(view);

view

The view to be read into.

A Promise, which fulfills/rejects with a result depending on the state of the stream. The following are possible:

• If a chunk is available, the promise fulfills with an object of the form { value: theChunk, done: false }.
• If the stream is closed, the promise fulfills with an object of the form { value: undefined, done: true }.
• If the stream throws an error, the promise rejects with the relevant error.

TypeError

The source object is not a ReadableStreamBYOBReader, the stream has no owner, the view is not an object or has become detached, or the view's length is 0.

TBD.