Skip to main content

Documentation Index

Fetch the complete documentation index at: https://bun.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

To convert a Node.js Readable stream to an Uint8Array in Bun, you can create a new Response object with the stream as the body, then use bytes() to read the stream into an Uint8Array.
import { Readable } from "stream";
const stream = Readable.from(["Hello, ", "world!"]);
const buf = await new Response(stream).bytes();