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# Javascript Optimization Techniques

**[Medium](https://daily.dev/sources/medium_js)** · 3 min read · 632 upvotes · 21 comments

## Summary

This post covers various optimization techniques for JavaScript and React applications, including debouncing, throttling, memoization, pure components, lazy loading, virtualization, error boundaries, and the avoidance of inline functions.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://medium.com/globant/javascript-optimization-techniques-20d8d167dadd>

## Community discussion

Top comments from developers on daily.dev.

**@chatino** · 1 upvotes

> Good refresh for the throttling

**@encoder** · 0 upvotes

> Not enough vanilla JS optimisation techniques. Should be retitled REACT JS Optimisations

**@anandpatel9016** · 0 upvotes

> Great post 🤟🏻

**@johnkatmj** · 0 upvotes

> Nice topic 🤗

**@matteblac305** · 0 upvotes

> Bookmarked✅

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---

Tags: [#react](https://daily.dev/tags/react), [#javascript](https://daily.dev/tags/javascript), [#performance](https://daily.dev/tags/performance)

[View this post on daily.dev](https://daily.dev/posts/javascript-optimization-techniques-ohkg5qhcd)

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