Understanding WebDev

Understanding WebDev

#chaicode

Articles tagged with #chaicode

Storing Uploaded Files and Serving Them in Express
Once file uploads start working in an Express application the next important step is understanding where those uploaded files actually go and how users can access them later. Many developers initially
May 10, 20265 min read
Handling File Uploads in Express with Multer
File uploads are extremely common in backend development because many applications need users to upload profile pictures PDFs documents videos or other media files. Initially file uploads feel slightl
May 10, 20264 min read1
JWT Authentication in Node.js Explained Simply
Authentication is one of the most important parts of backend development because servers need some way to identify users after login. Suppose a user logs into a website and then tries to open their da
May 10, 20266 min read2
What is Middleware in Express and How It Works
Middleware is one of the most important concepts in Express.js because almost every real backend application depends heavily on it. Initially middleware feels slightly confusing because it is not a fe
May 10, 20265 min read3
Sessions vs JWT vs Cookies: Understanding Authentication Approaches
Authentication is one of the most important parts of backend development because servers need some way to identify users after login. If a user logs into an application the server must somehow remembe
May 10, 20266 min read1
Creating Routes and Handling Requests with Express
In this article we are gonna understand how routing works in Express.js and how servers handle incoming requests. Express is one of the most commonly used Node.js frameworks because it removes a lot o
May 10, 20265 min read3