Bun provides a number of convenience functions for reading the contents of a
ReadableStream into different formats. This snippet reads the contents of a
ReadableStream to an
ArrayBuffer, then creates a
Uint8Array that points to the buffer.
const stream = new ReadableStream(); const buf = await Bun.readableStreamToArrayBuffer(stream); const uint8 = new Uint8Array(buf);
See Docs > API > Utils for documentation on Bun's other
ReadableStream conversion functions.