Back to Playgrounds
⚛️
React Component Sandbox
Learn React step-by-step. Build components, understand state, and see your code come to life.
Mode:
Welcome to React Dojo! 🥋
Editor
Write TypeScript/React code here. It compiles and runs in real-time!
Preview
See your React components render live. Click, type, and interact!
Component Tree
Visualize your component hierarchy and see render counts.
Learning Path
Renders: 0
TypeScript/React Editor
TypeScript autocomplete enabled
Loading React editor...
React Hooks Used
useState
Live Preview
Key React Concepts
Components
Reusable pieces of UI. Like building blocks!
Props
Data passed to components (like function parameters)
State
Data that changes and updates the UI automatically
Hooks
Functions that let you use React features (like useState)