How to remove classes from DOM elements

TL; DR: Use the remove() method on element.classList

If you have a DOM element reference, you can useremovemethod:


you can use itaddmethod:


Implementation details:classListNot an array, but a collection of typesDOMTokenList.

You cannot edit directlyclassListBecause it is a read-only attribute. However, you can use its methods to change the element class.

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