Overview

We're going to rewrite TanStack Query and useQuery from scratch.

The English translation was helped by AI.

• Please feel to create an issue if you find any awkward wording.
• https://github.com/mugglim/build-your-own-tanstack-query/issues

Goal

• Learn how TanStack Query works.
• Learn how to use TanStack Query in React.

Getting Started

## 1. Clone the repository
git clone https://github.com/mugglim/build-your-own-tanstack-query

## 2. Install dependencies
npm install

## 3. Run the development server (It runs on https://localhost:3000 by default.)
npm run dev

Result

You can check out the completed implementation on GitHub.

Reference

• Let's Build React Query in 150 Lines of Code!
• TanStack Query (based on v5)