Bookmarklet : delete a DOM node on click

deletenode.js

(function (arg) {
    if (!arg)
        window.activeDeleteNodeBookmarklet = true
    else
        window.activeDeleteNodeBookmarklet = !window.activeDeleteNodeBookmarklet

    if ( window.activeDeleteNodeBookmarklet )
        console.log('DeleteNode bookmarklet activated')
    else
        console.log('DeleteNode bookmarklet deactivated')

    document.addEventListener('click', ev => {
        if ( window.activeDeleteNodeBookmarklet ) {
            ev.preventDefault()
            ev.stopPropagation()
            ev.target.remove()
        }
    })

})('activeDeleteNodeBookmarklet' in window)