A non-negative number indicating the high water mark of the stream using this queuing strategy.
(non-byte streams only)
(non-byte streams only)
The result is used to determine backpressure, manifesting via the appropriate desiredSize property. For readable streams, it also governs when the underlying source's ReadableStreamUnderlyingSource.pull method is called.
A function that computes and returns the finite non-negative size of the given chunk value.
See ¶7.1. The queuing strategy API
Type of the Chunks returned by the Stream