Destroying Effects Template?

Destroying Effects Template?

I have heard JASS can destroy effects alot more effectively than GUI, correct?

If so, is it possible to make a template that a non-JASS user like me can use after each trigger that uses effects with custom script action or something?

If so can someone make this if it's not too difficult with instructions please.

Blizzard uses a quite smart method for destroying them after time with the GUI, check their Extreme Candy War map.

That'll do just fine, thanks. Maybe theres a JASS solution for my question in the spells section..

Blizzard uses JASS in a trigger in that "system", they just not do it directly in the calling threads, should make it easier.