add|remove the same listener for multiple events

Liz.js

const Liz = {

    lizzers: [

        [obj, 'event', e=>{...}],
        [obj, 'event,event,...', e=>{...}],
        [obj, 'event,event,...', e=>{...},{ passive: true }]

    ],

    add: function(L = this.lizzers, v = 0) {
        for (let [x, y, z, p = { passive: false }] of L) {
            y.split(',').forEach(e =>
                x[['add', 'remove'][v] + 'EventListener'](e, z, p)
            );
        }
    },

    remove: function() { this.add(this.lizzers, 1); }

};

declaring all listeners inside this object allows you to add|remove the same handler for multiple events on the same element

calling Liz.add() adds every listener; Liz.remove() removes them all for a quick 'en|dis-able' method