September 14, 2026•1 min read•from InfoQ

Jotai 3.0 Ships as a Modernized, ESM-Only Package That Drops Legacy Builds and Deprecated APIs

Jotai, an atomic state management library for React, has released version 3.0.0, now exclusively using ES modules. It maintains backward compatibility but removes some deprecated APIs. Migration is straightforward for most users. This version emphasizes a leaner core with improvements while deferring significant feature changes for future updates.

By Daniel Curtis

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Tagged with

#Jotai

#React

#state management

#atomic state

#ES modules

#ESM

#version 3.0

#migration

#deprecated APIs

#backward compatibility

#leaner core

#library

#package

#API

#update

#feature changes

#JavaScript

#modules

#software development

#Daniel Curtis