That does exactly that kind of check this is similar to the kind of code that they're writing there's probably little more compact were doing at the very bad antiquated just net for now bites they are functionality is the same as you would find on a typical website Blackline Elite what's this last block doing you must agree to our Terms and Conditions why does the code in that how does the code in that branch work apparently yeah good exactly it turns out and this is where  is useful there's different types have no its different types of objects when you parse a big HTML file and in input type whose input tag whose type is taxed has things like a dot value property by contrast something like a check boxes generally useful because it has a dot checked property.

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