
Create React App
$ create-react-app YOUR_APP_NAME
Create React App is a CLI for creating React projects.
JSX
const element = <h1>Hello, world!</h1>;
We can write HTML in JavaScript by JSX.
Embedding Expressions in JSX
const name = 'Josh Perez';const element = <h1>Hello, {name}</h1>;
Just use {}
to wrap JavaScript expressions.
Create a Component
It is a simple, stateless, functional…