JS Built-in Signals In React and Svelte TODAY!

JavaScript could be getting built-in signals! A TC39 could unify how we manage state across React, Angular, Vue, Qwik, Solid, Vanilla... everywhere! Reading the TC39 proposal and talking about it is one thing, but let's see it in action, connecting two different frameworks on top of Astro.

Code: https://github.com/jherr/signals-shop...
Proposal: https://github.com/tc39/proposal-signals
Article:   / a-tc39-proposal-for-signals  

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👉 Terminal Theme and font? oh-my-posh with powerlevel10k_rainbow and SpaceMono NF

00:00 Introduction
01:51 Creating Signals
05:45 Watching Signals
07:37 Creating Signal Hooks
10:22 Building The React UI
13:04 A Little Summary
14:20 Adding Svelte
17:15 Crazy Last Minute Interlude
20:10 Conclusions