5d ago · 8 min read · Every JavaScript developer eventually reaches a point where objects start appearing everywhere in their codebase. At first, it feels simple. You create objects manually, store values inside them, and
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Mar 9 · 5 min read · What You Will Learn From This Blog By the end of this article, readers will: Understand how JavaScript methods exist even when we never define them on variables Learn how prototype chaining works in
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Jan 31 · 10 min read · Context & About Me I am a B.Tech IT student currently re-learning JavaScript internals deeply to master Backend Engineering. I learned these concepts from Hitesh Choudhary (channel name: Chai aur Code). I watch his videos, understand them, and write ...
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Sep 29, 2025 · 13 min read · 1️⃣ The Situation You have a base class with virtual functions. You allocate a derived object using a base pointer: class Base { public: virtual void func() { } ~Base() { cout << "Base dtor\n"; } // ❌ Non-virtual }; class Derived : publi...
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