Mar 14 · 6 min read · How does Node.js work? This is the most common question that an interviewer asks in a JavaScript interview. The answer lies in the Node.js architecture, which involves mainly V8 engine libuv Node.j
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Mar 8 · 14 min read · The Problem Statement: Why Do We Need Node.js? Imagine a web server that receives thousands of requests at the same time. Users are opening pages, sending API requests, uploading files, and expecting
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Mar 8 · 6 min read · When we start learning JavaScript, we usually focus on variables, functions, arrays, and objects. But as we move deeper, we start asking questions like: Where do global variables actually live? Why
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