What is null in javascript?


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More JavaScript Interview Questions

What is argument objects in javascript?

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How do you reverse a string in javascript?

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What is the Infinity property used for in Javascript?

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What is difference between ajax and javascript?

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What is array constructor in javascript?

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Can I declare a variable as CONSTANT in JavaScript?

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What does undefined value mean in javascript?

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what is the difference between the below two statements:- (1) var myname = "akiii"; (2) myname = "akiii";

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java pgme for class members hours:minutes:seconds then the constructor expects milliseconds as assignment and initialize data members the members function print hh:mm:ss 90,000 milliseconds passed in constructor then the output is 00:01:30

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Does javascript support foreach loop?

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hi i want validations for two dropdown lists in java script.when user enter to second dropdown list by skipping first dropdown list we should get alert box. please help me very urgent

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how do you declare variables in javascript?

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