Passing 'this' and argument to addEventListener function without using bind

Question

Subsequent to removeEventListener in bootstrapped addon not working when addon disabled, I am exploring other possibilities.

Beside using bind() and cac

Answer 1

http://2ality.com/2013/06/auto-binding.html

var listener = myWidget.handleClick.bind(myWidget);
domElement.addEventListener('click', listener);
...
domElement.removeEventListener(listener);