What is the minimum required when creating a React component?CSS fileJSX fileHTML fileJavaScript filePrevious

The minimum requirement for creating a React component is a JavaScript file. This is because React is a JavaScript library for building user interfaces. The JavaScript file will contain the React component which is essentially a JavaScript function or class that optionally accepts inputs i.e., properties(props) and returns a React element that describes how a section of the UI should appear.

Here is a basic example of a React component:

import React from 'react';

function Hello() {
  return <h1>Hello, world</h1>;
}

In this example, Hello is a React component defined in a JavaScript file. It returns a React element (an h1 tag containing the text "Hello, world").

Note: While JSX, HTML, and CSS are not strictly required to create a React component, they are commonly used in practice. JSX is a syntax extension for JavaScript that allows you to write HTML-like code in your JavaScript code, and it is typically used in React to define the structure and appearance of the UI. HTML is used within the JSX to define the structure of the UI, and CSS is used to style the UI.