---
title: "Discussion on \"Debounce vs Throttle in JavaScript\" | Hashnode"
description: "Discussion on \"Debounce vs Throttle in JavaScript\". When building modern web applications, performance matters.Events like scroll, resize, keypress, or API calls can fire hundreds of times per second, leading to laggy UI and unnecessary network requests.\nTwo powerful techniques to handle this are Debo..."
url: "https://hashnode.com/posts/debounce-vs-throttle-in-javascript/69627bd069a51d5923894b64"
---

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# [Debounce vs Throttle in JavaScript](https://blogs.swarupdas.dev/debounce-vs-throttle-in-javascript?utm_source=hashnode&utm_medium=feed)

When building modern web applications, performance matters.Events like scroll, resize, keypress, or API calls can fire hundreds of times per second, leading to laggy UI and unnecessary network requests. Two powerful techniques to handle this are Debo...

Jan 10 · 4 min read · blogs.swarupdas.dev  
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-   [#javascript](https://hashnode.com/tag/javascript)
-   [#debouncing](https://hashnode.com/tag/debouncing)
-   [#throttling](https://hashnode.com/tag/throttling)
-   [#debouncing-and-throttling](https://hashnode.com/tag/debouncing-and-throttling)
-   [#performance-optimization](https://hashnode.com/tag/performance-optimization)

## Written by

[Swarup Das](https://hashnode.com/@swarupdev)

@swarupdev

  
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