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i wonder if any body can drop for me the difference between the following javascript functions because am confused of which one i can use. THESE ARE THE SNIPPETS BELLOW:

function isEmpty(){}

and

function isBlank(){}

thank you in advance!

elreeda
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Nsereko Eriab
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    They only have different names? I am not sure how you would use them as they do nothing. – Amresh Venugopal Apr 23 '16 at 09:00
  • I have found this. I hope it will help you. [how-do-you-check-for-an-empty-string-in-javascript](http://stackoverflow.com/questions/154059/how-do-you-check-for-an-empty-string-in-javascript) – EnMag Apr 23 '16 at 09:05
  • If you really want to know what they do differently, you have to show the function definitions, not just the names. From the names, I would guess that `IsEmpty()` is only true if the field is totally empty, while `isBlank()` will be true if the user has typed spaces into the field, but nothing. else. – Barmar Apr 23 '16 at 09:50

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