What is undefined value means in javascript?
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What is the need of javascript?
Does html5 replace javascript?
What would be the result of 3+2+”7″?
What does “1?+2+4 Evaluate to? What about 5 + 4 + “3??
How do you check if a string is a number javascript?
Explain export & import in javascript?
What does a typeof operator do?
What are the variable naming conventions in javascript?
Explain the difference between call() and apply()?
<script type="text/javascript"> function dispValue(e) { v = function (s) { return e.name + ': ' + s } if (e.type == "") return v(e.checked ? "" : ""); else return v(e.value); }
Do I need var in javascript?
What is meant by object oriented programming?