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How to use jquery in ReactJS


As we embark on our coding journey, we may come across two popular JavaScript libraries: jQuery and ReactJS. In this article, we're going to explore how we can integrate jQuery into a ReactJS application.

Wait, you might say, what are JavaScript libraries? Think of them as a collection of pre-written JavaScript which allows for easier development of JavaScript-based applications. They're like those ready-made cake mixes that you just need to add eggs and milk to.

ReactJS is a JavaScript library for building user interfaces, specifically for single-page applications. It's like your Lego set, providing you with all the building blocks you need to create a beautiful castle (or in our case, a web application).

jQuery, on the other hand, is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, and animation much simpler with an easy-to-use API that works across a multitude of browsers. It's like a Swiss army knife for web development.

Now, let's dive into how we can use jQuery in ReactJS.

Setting Up Your React Environment

Before we get started, we need a React environment set up. If you're not sure how to do this, here's a simple guide.

First, we need to install Node.js and npm (node package manager), as they're essential tools for any React development. Node.js is simply a JavaScript runtime that allows you to run JavaScript on your server or your computer, while npm is a package manager that comes with Node.js, allowing you to install and manage your JavaScript packages.

You can download Node.js and npm from their official website. Once you've installed them, you can check if they're correctly installed by running the following commands in your terminal:

node -v
npm -v

Once you've got Node.js and npm set up, you're ready to create your React application. You can do this by running the following command in your terminal:

npx create-react-app my-app

Now, you've got your very own React application ready to go!

Installing jQuery

Now that we've got our React environment set up, let's install jQuery. We can do this by running the following command in our terminal:

npm install jquery --save

Using jQuery in React

Now that we've got jQuery installed, let's see how we can use it in our React application.

Let's say we want to use jQuery to hide a button when it's clicked. Here's how we can do this:

import React from 'react';
import $ from 'jquery';

class MyButton extends React.Component {
    handleClick = () => {

    render() {
        return (
            <button ref="myButton" onClick={this.handleClick}>
                Click to hide

export default MyButton;

In this example, we first import jQuery using import $ from 'jquery';. We then use jQuery in our handleClick method to hide our button when it's clicked.


While it's possible to use jQuery in React, it's important to note that it's generally recommended to avoid doing so if possible. This is because React and jQuery both manipulate the DOM (Document Object Model), which is basically the structure of your webpage.

When both of these libraries are trying to manipulate the DOM at the same time, it can lead to unexpected results and more complex code. It's a bit like having two chefs in a kitchen trying to make the same dish at the same time - it can lead to confusion and a mess!

However, if you're working on a legacy project that uses jQuery and you're transitioning to React, or if you need to use a jQuery plugin, using jQuery in React could be an option.

Remember, the key to becoming a great programmer is practice! Don't be afraid to experiment with your code, make mistakes, and learn from them. Coding is a journey, not a destination. Happy coding!