You can use an AbortController to remove all the event listeners at once. When passed a signal as an option, the event listener will be removed when the AbortSignal’s abort() method is called.
const controller = new AbortController()
const { signal } = controller
element.addEventListener('click', () => {
console.log('clicked')
}, { signal })
element.addEventListener('mouseover', () => {
console.log('hovered');
}, { signal })
element.addEventListener('mouseout', () => {
console.log('unhovered');
}, { signal })
element.addEventListener('focus', () => {
console.log('focused');
}, { signal })
controller.abort()Note: Older browsers may not support the options parameter for addEventListener, but it is supported in all modern browsers.