What is a nan value?


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More JavaScript Interview Questions

What are different types of inheritence? Which inheritance is followed in javascript.

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What output will this program produce System.out.println(x+"+"+y+"="+(x+));

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How to test for bad numbers using javascript?

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Why do we need currying?

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What is missing in my code? function numberTally(numList) { var evenTotal = 0; var oddTotal = 0; for (var i = 0; i <= numList.length; i++) { if i % 2 { // i is odd oddTotal += numList[i]; // or oddTotal = oddTotal + numList[i]; } else { // i is even evenTotal + numList[i]; } } alert(oddTotal); return evenTotal; }

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What is the difference between script type and the script language attributes?

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How to shift and unshift using javascript?

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How can I learn coding fast?

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Explain export & import in javascript?

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What is event bubbling and capturing in javascript?

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What are the difference between undefined and not defined in javascript?

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What boolean operators does JavaScript support?

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