Ajax functions are generally asked as a part of jQuery interview questions. List some of them.

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  1. ajaxStop()- when all requests are complete, this registers the handler to be called.
  2. .ajaxStart()- when the first Ajax request begins, this registers the handler to be called.
  3. .ajaxSuccess()- when an ajax request is completed, this registers the handler to be called. 

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If you want to check if an element is empty or not, which methods can be used?
If you want to check if an element is empty or not, which methods can be used? -

We can use the '.empt' selector or '$.trim()' function to che...

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