> Date: Thu, 9 Jul 2015 14:42:07 +0200
> From: phil...@opera.com
>
> I think this looks like a very promising approach. Would there be any
> way to feature detect support for EventListenerOptions as the third
> argument? It seems like a problem that addEventListener(type,
> callback, { mayCancel: false }) would be treated as
> addEventListener(type, callback, true) in existing browsers.
http://rbyers.github.io/EventListenerOptions/EventListenerOptions.html#extensions-to-the-event-interface
and
http://rbyers.github.io/EventListenerOptions/EventListenerOptions.html#examples
example 2 are intended to cover this.
--
James Ross <ja...@james-ross.co.uk>
