type

bun.BodyInit

type BodyInit =

| ReadableStream

| Bun.XMLHttpRequestBodyInit

| AsyncIterable<string | ArrayBuffer | ArrayBufferView>

| AsyncGenerator<string | ArrayBuffer | ArrayBufferView>

| () => AsyncGenerator<string | ArrayBuffer | ArrayBufferView>

| Image

Referenced types

class ReadableStream<R = any>

This Streams API interface represents a readable stream of byte data. The Fetch API offers a concrete instance of a ReadableStream through the body property of a Response object.

MDN Reference

readonly locked: boolean
MDN Reference
[Symbol.asyncIterator](
options?: ReadableStreamIteratorOptions
): ReadableStreamAsyncIterator<R>;
cancel(
reason?: any
): Promise<void>;
MDN Reference
getReader(
options: { mode: 'byob' }
): ReadableStreamBYOBReader;
MDN Reference
getReader(): ReadableStreamDefaultReader<R>;
getReader(
options?: ReadableStreamGetReaderOptions
): ReadableStreamReader<R>;
pipeThrough<T>(
transform: ReadableWritablePair<T, R>,
options?: StreamPipeOptions
): ReadableStream<T>;
MDN Reference
pipeTo(
destination: WritableStream<R>,
options?: StreamPipeOptions
): Promise<void>;
MDN Reference
tee(): [ReadableStream<R>, ReadableStream<R>];
MDN Reference
values(
options?: ReadableStreamIteratorOptions
): ReadableStreamAsyncIterator<R>;

class ArrayBuffer

Represents a raw buffer of binary data, which is used to store data for the different typed arrays. ArrayBuffers cannot be read from or written to directly, but can be passed to a typed array or DataView Object to interpret the raw buffer as needed.

readonly [Symbol.toStringTag]: string
readonly byteLength: number
Read-only. The length of the ArrayBuffer (in bytes).
resize(
newByteLength?: number
): void;
Resizes the ArrayBuffer to the specified size (in bytes).
MDN
resize(
byteLength: number
): ArrayBuffer;
Resize an ArrayBuffer in-place.
slice(
begin: number,
end?: number
): ArrayBuffer;
Returns a section of an ArrayBuffer.
transfer(
newByteLength?: number
): ArrayBuffer;
Creates a new ArrayBuffer with the same byte content as this buffer, then detaches this buffer.
MDN
transferToFixedLength(
newByteLength?: number
): ArrayBuffer;
Creates a new non-resizable ArrayBuffer with the same byte content as this buffer, then detaches this buffer.
MDN