jsx and react code example

Example 1: create react element with string

mport React from 'react'

const MyComponent = 'div'

function App() {
  return (
    <div>
      <h1>Hello</h1>
      <hr />
      <MyComponent>
        <h3>I am inside a {'<div />'} element</h3>
      </MyComponent>
    </div>
  )
}

Example 2: javascript in jsx

const name = 'Josh Perez';
const element = <h1>Hello, {name}</h1>;
//notice the use of {...} to jump from jsx to javascript.
ReactDOM.render(
  element,
  document.getElementById('root')
);