stream-to-value

Consume a Web ReadableStream into a string, Uint8Array, JSON object, or array of chunks

Install

npm install stream-to-value

Usage

import {streamToString, streamToJson} from 'stream-to-value';

const response = await fetch('https://example.com/api');

const text = await streamToString(response.body);
console.log(text);

const response2 = await fetch('https://example.com/api/data');

const data = await streamToJson(response2.body);
console.log(data);

API

streamToString(readableStream)

Consume a ReadableStream into a string. Handles both string and Uint8Array chunks.

Returns a Promise<string>.

readableStream

Type: ReadableStream

The stream to consume.

streamToUint8Array(readableStream)

Consume a ReadableStream into a single Uint8Array.

Returns a Promise<Uint8Array>.

readableStream

Type: ReadableStream

The stream to consume.

streamToJson(readableStream)

Consume a ReadableStream and parse the content as JSON.

Returns a Promise<unknown>.

readableStream

Type: ReadableStream

The stream to consume.

streamToArray(readableStream)

Consume a ReadableStream into an array of chunks.

Returns a Promise<unknown[]>.

readableStream

Type: ReadableStream

The stream to consume.

Related

• web-streams-polyfill - Web Streams API polyfill

License

MIT