Is it bad to mix jQuery and React?

No approach is correct and there is no right way to use both jQuery and React/Angular/Vue together. jQuery manipulates the DOM by, for example, selecting elements and adding/deleting stuff into/from them.

Do we need jQuery With React?

Pretty much the only thing you should be using jQuery for in a React app is for using Ajax. jQuery Ajax is an asynchronous way to make HTTP requests which allows you to use Redux’s dispatch or your components’ setState as a callback.

Can you use getElementsByClassName in react?

Probably you should use getElementsByClassName instead of getElementByClassName . And DO NOT forget getElementsByClassName returns an array-like obj HTMLCollection, so picking the first element is necessary. React. render( <CommentBox url=”data/comments.</p>

How use jQuery library in react?

Using jQuery libraries in the React ecosystem is possible!…Here’s the plan:

1. Use React lifecycle methods to initialize and teardown the jQuery plugin;
2. Use React props as plugin configuration options and hook up to plugin’s methods events;
3. Destroy the plugin when component unmounts.

How use jQuery library in React?

How do you use addEventListener in react?

Adding an Event Listener

1. You can create an event listener in a React app by using the window.addEventListener method, just like you would in a vanilla Javascript app:
2. The code snippet above shows you how to add a keydown event listener to the window.
3. To solve the first issue you will need to use the useEffect hook.

How do you get DOM node in react?

We access a DOM element using the current property of a reference created with the React. createRef() function. React will update this property with an actual DOM element after render and before update events. That means that we can access the DOM element in componentDidMount and componentDidUpdate functions.

Can I use React library in react-native?

No you can’t. react-native uses react underneath but you can’t use pure HTML elements in react-native.

Should I use addEventListener in React?

When using React, you generally don’t need to call addEventListener to add listeners to a DOM element after it is created. Instead, just provide a listener when the element is initially rendered. You have to be careful about the meaning of this in JSX callbacks. In JavaScript, class methods are not bound by default.