tanstack-store

Overview

TanStack Store is a lightweight reactive store (signals-like) that powers the internals of TanStack libraries. It provides Store for state, Derived for computed values, Effect for side effects, and batch for atomic updates. Framework adapters provide reactive hooks.

Core: @tanstack/store React: @tanstack/react-store

Installation

npm install @tanstack/store @tanstack/react-store

Store

Creating a Store

import { Store } from "@tanstack/store";