FFFaisal faizinblog-js.hashnode.dev·May 10 · 4 min readHandling File Uploads in Express with MulterFile uploads are a common requirement for many web applications, whether it’s uploading user avatars, attaching documents, or handling multimedia content. In this guide, we’ll explore how to handle fi00
FFFaisal faizinblog-js.hashnode.dev·May 10 · 8 min readJWT Authentication in Node.js Explained SimplyWhat authentication means Authentication is the process of verifying a user's identity. When you log in with a username and password, the server checks those credentials and, if they match, it should 00
FFFaisal faizinblog-js.hashnode.dev·May 10 · 12 min readCreating Routes and Handling Requests with ExpressEvery web application you've ever used is built on one fundamental idea: a client asks for something, and a server responds. You type a URL, press Enter, and somewhere a machine receives that request,00
FFFaisal faizinblog-js.hashnode.dev·May 10 · 3 min readURL Parameters vs Query Strings in Express.jsWhen building APIs with Express.js, understanding how data flows through URLs is fundamental. Two of the most common ways to pass data in a request URL are URL parameters (route params) and query stri00
FFFaisal faizinblog-js.hashnode.dev·May 10 · 5 min readStoring Uploaded Files and Serving Them in ExpressStoring Uploaded Files and Serving Them in Express.js Hey folks! If you're building any real-world Node.js app—whether it's a social platform, marketplace, blog with image uploads, or SaaS—you'll even00
