JSjoydeep sadhukhaninjoydeep.hashnode.dev·May 10 · 4 min readHow Node.js Handles Multiple Requests with a Single ThreadSingle-threaded nature of Node.js Node.js runs your JavaScript on one main thread. There's no parallel JS execution, no two lines of your code running simultaneously. One call stack. One flow. A proc00
JSjoydeep sadhukhaninjoydeep.hashnode.dev·May 10 · 3 min readWhat is Node.js? JavaScript on the Server ExplainedWhat Node.js is Node.js is a runtime environment that lets you run JavaScript outside the browser — on a server, your laptop, or anywhere else. Think of it this way: JavaScript was invented to make we00
JSjoydeep sadhukhaninjoydeep.hashnode.dev·May 10 · 3 min readUnderstanding the this Keyword in JavaScriptWhat this represents In JavaScript, this is a special keyword that refers to the execution context of a function – essentially, the object that is calling the function. this in global context At the t00
JSjoydeep sadhukhaninjoydeep.hashnode.dev·May 10 · 4 min readWhy Node.js is Perfect for Building Fast Web ApplicationsWhat makes Node.js fast Most backend systems slow down because they wait. They wait for a database to return rows. They wait for a file to load. They wait for a remote API to respond. In a traditional00
JSjoydeep sadhukhaninjoydeep.hashnode.dev·May 10 · 3 min readCreating Routes and Handling Requests with ExpressWhat Express.js is Express.js is a minimal, unopinionated web framework built on top of Node.js. It provides a thin layer of tools that make building web servers and APIs much easier without hiding ho00
