Node.js adds new-style APIs all the time. The File-system API now has an async/await version which is a joy to use. When you load a library you can load a newe

Node.js adds new-style APIs all the time. The File-system API now has an async/await version which is a joy to use. When you load a library you can load a newer version or an older one. It's up to you. You can use both.