Experimental
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The ReadableByteStreamController interface of the Streams API represents a controller allowing control of a ReadableStream's state and internal queue. Byte stream controllers are for byte streams.
Constructor
None. ReadableByteStreamController instances are created automatically during ReadableStream construction.
Properties
ReadableByteStreamController.byobRequestRead only- Returns the current BYOB pull request.
ReadableByteStreamController.desiredSizeRead only- Returns the desired size required to fill the stream's internal queue.
Methods
ReadableByteStreamController.close()- Closes the associated stream.
ReadableByteStreamController.enqueue()- Enqueues a given chunk in the associated stream.
ReadableByteStreamController.error()- Causes any future interactions with the associated stream to error.
Examples
TBD.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Streams The definition of 'ReadableByteStreamController' in that specification. |
Living Standard | Initial definition |
Browser compatibility
BCD tables only load in the browser
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.