Understanding REST APIs in Node.js and ExpressModern applications constantly communicate with servers. Examples: mobile apps fetching data websites loading products frontend sending login requests This communication usually happens using APIMay 10 · 4 min readunderstanding-javascript-methods.hashnode.dev
Understanding Middleware in Express.js Middleware is one of the most important concepts in Express.js. At first, beginners usually memorize syntax like: app.use() without understanding what middleware actually does. But middleware is the May 10 · 4 min readunderstanding-javascript-methods.hashnode.dev
Understanding File Uploads with Multer in Express.jsMany modern applications allow users to upload files. Examples: profile pictures PDFs resumes product images But handling uploads in Node.js is not as simple as handling normal JSON data. This iMay 10 · 4 min readunderstanding-javascript-methods.hashnode.dev
Getting Started with Express.jsNode.js allows JavaScript to run on the server, but building applications using only the built-in HTTP module quickly becomes difficult. Even simple routing requires a lot of code. This is where ExpreMay 10 · 3 min readunderstanding-javascript-methods.hashnode.dev
Understanding File Upload Storage in Node.js and Express File uploads are used in many real-world applications. Examples: profile pictures PDFs resumes product images videos But beginners often upload files without understanding an important questionMay 10 · 4 min readunderstanding-javascript-methods.hashnode.dev
