Getting Started
Introduction
Meet React.js and understand where it fits.
Welcome to React.js. In this lesson you will learn the essential ideas, prepare your environment, and complete your first practical example.
Use the example as a starting point, then change it and observe the result.
Important definitions
Syntax
Use this general pattern as a reference:
JAVASCRIPT
Examples
COMPLETE EXAMPLE
// Your first React.js exampleExpected output
Hello from React.js!