Progression

Node.js · Intermediate - build real things

• Express: routes and middlewareInstall Express and structure your first server with routes, URL parameters, and middleware.
• Building a REST APIDesign a clean REST API with the right HTTP methods, the right status codes, and validation of request bodies.
• Async in practiceUse async/await in your routes and handle asynchronous errors without bringing the server down.
• Configuration and secretsPull configuration out of the code with dotenv, separate development from production, and keep your secrets out of Git.
• Serving contentServe static files, handle HTML forms, and accept simple uploads with multer.