How many data types are there in javascript?


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More JavaScript Interview Questions

what is interface ?

5 Answers  


What is a nan value?

0 Answers  


What are the data types supported by javascript?

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Can you put javascript in html?

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Explain why asynchronous code is important in javascript?

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what is difference between client side scripting and server side scripting?

6 Answers   IBM, NIIT,


What is the purpose of local variables?

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What are javascript objects?

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What are the features of javascript?

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In javascript chained select menus are available.first select menu is worked and others are disabled.when we select any one option then the next select menu will worked having option releated to selcted in first select menu.How it possible? what is the coading of this programme?

1 Answers  


TypeError: document.getelementbyid(...) is null?

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Is there any class in javascript?

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