ReactDOM
A brief introduction to ReactDOM and render() method in React application.
We'll cover the following...
We'll cover the following...
The App component is located in your entry point to the React world: the src/index.js file.
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import React from 'react';import ReactDOM from 'react-dom';import App from './App';import './index.css';ReactDOM.render(<App />,document.getElementById('root'));
ReactDOM.render()
uses a DOM node in your HTML to replace it with JSX. It’s a way to integrate React in any foreign application easily, and you can use ReactDOM.render()
multiple times across your application. You can use it to bootstrap simple JSX syntax, a ...