Hooks in React are tricky to use correctly and even harder to use in a performant way. This has left many applications with poor code quality and bad performance, but that doesn’t have to be the case anymore. Signals is a technique that has been around for decades, but only recently has made its way to React and it makes creating performant clean code in React much easier. In this video I explain exactly how signals work and why they are so great.


Materials/References:

Preact Signals Library: https://preactjs.com/blog/introducing-signals/


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My Blog: https://blog.webdevsimplified.com
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⏱️ Timestamps:

00:00 - Introduction
00:57 - Demo
02:18 - The Problem With Hooks
04:12 - Why Signals Are Great
05:40 - Basic Signals
11:15 - Advanced Signals


#ReactSignals #WDS #ReactJS