thenavisapp
Version:
This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
24 lines (20 loc) • 425 B
text/typescript
import {Readable} from 'node:stream';
import type {Clock} from '@sinonjs/fake-timers';
import delay from 'delay';
export default function slowDataStream(clock?: Clock): Readable {
let index = 0;
return new Readable({
async read() {
if (clock) {
clock.tick(100);
} else {
await delay(100);
}
if (index++ < 10) {
this.push('data\n'.repeat(100));
} else {
this.push(null);
}
},
});
}