How to use component in react js?

Hi Friends 👋,

Welcome To aHoisting!

To use component in react js, you have to use functional components. It will use component in react js.

Today, I am going to show you, how to use component in react js.

Table of contents

• Install and create a new React app.
• Import react component.
• Create a Component.

Let’s start with the first step.

Step 1: Install and create a new React app.

First you have to install the React project. You should use create-react-app command to create a new React project.

npx create-react-app my-app
cd my-app
npm start

Step 2: Import react component.

After installing, you have to import your React component.

import React from 'react';

Step 3: Create a Component.

You can use functional components to use component in react js.

<h1>aHoisting</h1>

Use component example.

The below code is an example of a React. You have to import react and use functional components to use component in react js.

App.js

import React from 'react';

function App() {
  return <h1>aHoisting</h1>;
}

export default App;

In the above code example, I have used the functional components to use component in react js.

Check the output of the above code.

All the best 👍