---
title: "Discussion on \"Understanding Proxies in JavaScript\" | Hashnode"
description: "Discussion on \"Understanding Proxies in JavaScript\". An overview of what a Proxy is, how it works, and why it exists."
url: "https://hashnode.com/posts/understanding-proxies-in-javascript/62daaacce3b09e67488856d9"
---

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# [Understanding Proxies in JavaScript](https://blog.techsavvytravvy.com/understanding-proxies-in-javascript?utm_source=hashnode&utm_medium=feed)

An overview of what a Proxy is, how it works, and why it exists.

Jul 22, 2022 · 5 min read · blog.techsavvytravvy.com  
Updated Aug 29, 2022  
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-   [#guide](https://hashnode.com/tag/guide)
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## Written by

[trav](https://hashnode.com/@techsavvytravvy)

@techsavvytravvy · Kalamazoo, MI

  
[View profile](https://hashnode.com/@techsavvytravvy)

sr dev @ universal music, forker @ crablang

hi i'm trav i work at universal music head of forking at crablang streaming bad code live on twitch terrible takes @techsavvytravvy find me in the crablang lounge on discord i've also been known to make music

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