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Discussion on: JQuery Footguns?

 
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Ben Lovy

most reliable approach is to check the length property of the returned jQuery object

That works for me - I don't think this project will qualify as "big". 1-2k lines of JS total. Hadn't seen arrive, that looks handy, but I think I'm going to see how I fare without it at first.

Seriously, this has been a huge help. You've boosted my confidence going in to this project, I feel a little less lost. Thanks again!