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React Today and Tomorrow and 90% Cleaner React With Hooks

React Conf · 1.2M views · 2018-10-26 · 1:35:30

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Overview

The first three talks from React Conf 2018, by Sophie Alpert, Dan Abramov and Ryan Florence. They introduce React Hooks and explain the problems with classes that hooks solve.

On Hacker News

It is the canonical introduction to hooks, given by the people who built them, and HN uses it to answer questions about why hooks exist.

Recommended by 4 HN people across 4 months · HN mentions 2019–2025

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What people said

kybishop · 2019-09 · Strong recommendation

Have you seen the ReactConf talk on hooks? [1] It's absolutely worth the watch, even if you're somewhat familiar with hooks. They go through the pitfalls of class-based components and how hooks solve them. It more-or-less boils down to: 1. class-based components force your lifecycle logic to live in disparate locations. 2. Class-based hooks are obtuse with hidden gotchas whereas pure functions tell you exactly what they're doing. 3. A whole class of unergenomic solutions disappears when you use hooks. [1] [VIDEO]

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jfcisco · 2025-04 · Recommendation

Hooks require less boilerplate to set up and reuse stateful logic across components If you havent watched it yet, the talk that introduced hooks explains much better than I can: [VIDEO]

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AndrewOMartin · 2024-01 · Recommendation

Just watch the video from ReactConf 2018 where hooks are introduced (by the dude who built them). You can play along at home quite easily by getting started either with "npx create-react-app myApp" or a simple html file with one script tag to download react from a CDN and one script tag for your code. Talk: [VIDEO] By the end of the talk you'll probably be leaning towards "this sounds cool, I'd like to play around with it" or "that sounds like cursed incantations for the damned".

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Sources

Video by React Conf, played through YouTube.

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