Firefox ignores 'watch' class name in ng-class directive.

[joshmatz]

I'm not sure if this is an Angular or Firefox bug (or maybe I'm just missing something else) because no other browsers are having this problem...

But given a code snippet like:

<div ng-class="{className: true, watch: true, sympathy: true}">

Firefox will generate:

<div class="className sympathy"><div>

You can see this using the following Pen (Angular 1.3.2):
http://codepen.io/joshmatz/pen/Xbmame

[caitp]

firefox has a nonstandard property 'watch' in Object.prototype. Some version of this bug has been solved, please check if it's still an issue in 1.4.0

[caitp]

hmm, I think ngClass is still affected

[caitp]

I've got a quick fix for this, http://plnkr.co/edit/7KYx6HKx8EeOcWUIT4gu?p=preview