Home > DeveloperSection > Interviews > what does is NAN function do?

Posted on    October-15-2010 12:00 AM

 JavaScript JavaScript 
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Amit Singh

Total Post:565

Posted on    October-18-2010 12:00 AM

NAN function check the value, which is number or not for example console.writeline(isNAN(5)); it gives the boolean value like true or false

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