![Check if HTML element has class](https://javascriptsource.com/wp-content/uploads/2022/11/Check-if-HTML-element-has-class-702x526.jpg)
Use Element.classList
and DOMTokenList.contains()
to check if the element has the specified class.
const hasClass = (el, className) => el.classList.contains(className);
// EXAMPLE
hasClass(document.querySelector('p.special'), 'special'); // true