---
title: "Discussion on \"Who’s Your Prototype, JS?\" | Hashnode"
description: "Discussion on \"Who’s Your Prototype, JS?\". Explore JavaScript's prototype chain, inheritance dynamics, and prototype pollution to understand object property sharing via hidden ancestor links"
url: "https://hashnode.com/posts/whos-your-prototype-js/690770c2ec2f3414944a3b22"
---

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# [Who’s Your Prototype, JS?](https://whos-your-prototype-js.hashnode.dev/whos-your-prototype-js?utm_source=hashnode&utm_medium=feed)

Explore JavaScript's prototype chain, inheritance dynamics, and prototype pollution to understand object property sharing via hidden ancestor links

Nov 2, 2025 · 6 min read · whos-your-prototype-js.hashnode.dev  
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## Written by

[Rashmi Ranjan Sahoo](https://hashnode.com/@RR-Sahoo)

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