Copy pageCopy pageCopy this page as Markdown for LLMsView as MarkdownView this page as plain textOpen in ClaudeAsk questions about this pageOpen in ChatGPTAsk questions about this pageOn this pageReadableStreamBYOBRequest-1ReadableStreamBYOBRequest: {(): ReadableStreamBYOBRequest; prototype: ReadableStreamBYOBRequest;}; Type Declaration Returns ReadableStreamBYOBRequest prototype prototype: ReadableStreamBYOBRequest;