Sessions vs Cookies vs JWT in JavaScript: Understanding Authentication the Right WayAuthentication is one of the most important parts of modern web development. Whether you're building: a social media app an admin dashboard an eCommerce store or a SaaS platform you’ll eventuallMay 10 · 8 min readjwt-vs-session-cookie.hashnode.dev
Template Literals in JavaScriptIf you've been writing JavaScript for a while, you probably remember creating strings like this: const name = "Muneeb"; const age = 22; const message = "Hello, my name is " + name + " and I am " + May 10 · 6 min readflatten-array-in-js.hashnode.dev
Array Flatten in JavaScriptIf you've worked with APIs, dynamic data, or coding interview questions, you've probably encountered something like this: const nestedArray = [ [1, 2, [3, 4]], [5, [6, [7]]], [[8], 9] ]; At firMay 10 · 7 min readflatten-array-in-js.hashnode.dev
JavaScript Modules: Import and Export ExplainedThe Story Every Developer Lives Through You start a new project. One file. index.js. Easy. A week later it's 300 lines. Still manageable. A month later? 2,000 lines. Functions named helper, helper2, aMay 7 · 8 min readimportandexportexplained.hashnode.dev
Mastering Asynchronous Node.js: Escaping Callback Hell and Embracing PromisesWhy You Should Read This If you've spent any time building backend applications with Node.js, you've already met asynchronous code everywhere — file handling, databases, APIs, authentication, networkiMay 7 · 8 min readcallbacksandpromises.hashnode.dev
