How can I transition from jQuery to vanilla JavaScript?

How can I transition from jQuery to vanilla JavaScript?

Transitioning from jQuery to vanilla JavaScript involves understanding the core functionalities you used in jQuery and finding their equivalents in vanilla JS. What specific jQuery features are you using?

I often use jQuery for DOM manipulation and event handling.

For DOM manipulation, you can use methods like document.querySelector and document.createElement. For event handling, you can use addEventListener. Would you like examples of these?

Yes, please provide examples for both.

Sure! To select an element: const element = document.querySelector('.my-class'); and to add a click event: element.addEventListener('click', () => { console.log('Clicked!'); }); Does that help?

That’s really helpful! What about AJAX calls?

For AJAX, you can use the Fetch API. For example: fetch('url').then(response => response.json()).then(data => console.log(data)); Would you like to know more about error handling?