DefinitelyTyped/types/streamify-array/streamify-array-tests.ts

import streamifyArray from 'streamify-array';
import { Readable } from 'stream';

const stream: Readable = streamifyArray([1, 2, 3]);
stream.on('data', (d) => console.log('Data: ' + d));
stream.on('end', () => console.log('Done!'));

// $ExpectError
streamifyArray();