48/500 Meta & Uber ✨🔥 Js Interview🔥 Question

Описание: Uber aur Meta (Facebook) ke real JavaScript interviews me puchha gaya ye advanced prototype interview question 🔥
Ye javascript prototype aur array reference in JavaScript ka ek classic trap hai jo product-based companies interviews me frequently aata hai.

Is short me hum samajhte hain ki jab array ko object prototype me define kiya jata hai, aur uske multiple instances banaye jaate hain, to ek instance me value push karne par dusre instance me bhi change hota hai ya nahi.
Ye directly test karta hai javascript reference vs value, prototype chain, aur javascript memory model.

Aise javascript interview questions Uber, Meta, Facebook jaise companies poochti hain kyunki ye aapki core JavaScript concepts, object behavior, aur real-world debugging mindset check karta hai — sirf syntax nahi.

Agar aap JavaScript interview preparation, frontend developer interview, web developer interview, ya MAANG / product-based companies target kar rahe ho, to javascript prototype interview questions aur array reference concepts ko strong karna absolutely mandatory hai ⚠️

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