Master Express Middleware in this comprehensive tutorial! Learn how to create custom middleware, handle errors, enable CORS, serve static files, and use built-in middleware like express.json(). Essential skills for every Node.js developer.
🚀 FULL COURSE FOR FREE: https://www.youtube.com/playlist?list=PLllbgW9zGGaaDSVLu_KVZG2jtxAP4rFMk
Middleware covered:
• Custom middleware functions
• express.json() for parsing JSON
• Static file serving
• CORS configuration
• 404 error handling
• Global error handling middleware
🔧 Level up your Express.js skills!
🚀 FULL COURSE FOR FREE: https://www.youtube.com/playlist?list=PLllbgW9zGGaaDSVLu_KVZG2jtxAP4rFMk
💻 Source Code: https://github.com/ocaict/node-express-sqlite-api-completed
🚀 FULL COURSE ON UDEMY: https://www.udemy.com/course/build-a-restful-api-with-sqlite-nodejs-and-express/?referralCode=480F20FC8C79C19AB959
#express #nodejs #middleware #javascript #webdevelopment #programming #backend #coding
Timestamps
00:00 Introduction
07:05 How to define a custom middleware
19:13 Built-in Middleware (express. Json)
25:36 Middleware: How to serve a static file
34:14 Middleware: CORS
42:10 Middleware: Catch all routes
50:12 How to define Error Handling Middleware
