Jotai Tips

Learn Jotai with handy tips!

Introduction

I've been sharing tips about Jotai on Twitter, calling them "Jotai tips." As tweets tend to get lost over time, I thought it would be good to have all these tips in one place.

So, here we go.

Tip 1: Primitive-like atoms

// Detect dark theme
var iframe = document.getElementById('tweet-1694494217379459573-419');
if (document.body.className.includes('dark-theme')) {
iframe.src = "https://platform.twitter.com/embed/Tweet.html?id=1694494217379459573&theme=dark"
}

Tip 2: Early return

// Detect dark theme
var iframe = document.getElementById('tweet-1694876971367555217-269');
if (document.body.className.includes('dark-theme')) {
iframe.src = …

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