Change icon from JS

[andreyrd]

I'd like to be able to change the icon from JavaScript like so:

el.name = 'fa-chevron-up';

Simply setting the property doesn't change the icon, and I can't find any way to force it re-render or something.

[paulpflug]

hey, it should work now. I had something wrong deep inside change detection. Had to rewrite it 2 times ..

both el.name = "fa-chevron-up" and el.setAttribute("name","fa-chevron-up") should work