import React from 'react'; import ReactDOM from 'react-dom'; import '../resources/scss/style.scss'; ReactDOM.render( <p>Hello World</p>, document.getElementById('root'), ); code example

Example 1: react.createElement

//Below I use the React.createElement() function to create a virtual DOM
//representation of a <li> element node containing a text node of one (a.k.a.,
//React text) and an id of li1.

var reactNodeLi = React.createElement('li', {id:'li1'}, 'one');

Example 2: ReactDOM.render()

ReactDOM.render(element, container[, callback])