30-seconds-of-code/snippets/hasClass.md

title, tags

title	tags
hasClass	browser,css,beginner

Checks if the given element has the specified class.

• Use Element.classList and DOMTokenList.contains() to check if the element has the specified class.

const hasClass = (el, className) => el.classList.contains(className);

hasClass(document.querySelector('p.special'), 'special'); // true