Hammer Js - Off() Method Doesn't Work

I am using Hammer this way, it works (it just triggers next/prev buttons): var slider = document.getElementsByClassName('slider'); Hammer(slider[0]).on('swiperight', function() {

Solution 1:

Save the Hammer instance to a variable. The following example removes pan event after 5 seconds.

var h = newHammer(document);
  
h.on('pan', function(){
   console.log('Panned');
});

setTimeout(function(){
    console.log('removed');
    h.off('pan');
}, 5000);

<scriptsrc="http://hammerjs.github.io/dist/hammer.min.js"></script>