node-osr-parser
Another library to parse osu! replays
Usage
import { Replay } from 'node-osr-parser';
// CommonJS
const { Replay } = require('node-osr-parser');
const a : Buffer = readFileSync('your/osr/file');
new Replay(a).deserialize().then(replay => console.log(replay.player));
License
MIT license. See here.