06:02:00 +07:00 What's New in Node.js 21 - Lots of web platform stuff like fetch and WebStream APIs as well as WebSocket client. The Array.groupBy functionality of the latest V8 v11.8 also looks very useful. The experimental feature to treat all files as ES modules by default is interesting too, no need for strange file extensions or poluting your package.json. # blog.appsignal.com