Why do we need hoisting in javascript?


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More JavaScript Interview Questions

What are the advantages of javascript?

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How do you target a specific frame from a hyperlink?

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how to activate and deactivate the constraint with all the default values

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Why are callbacks used?

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How to create an input box?

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Are javascript variables global?

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Why javascript is called as script for all browsers?

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How to call a function inside a function in javascript?

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Explain the difference between “==” and “===”?

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What is the reason for wrapping the entire content of a javascript source file in a function book?

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How to set the focus in an element using javascript?

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What are the Non-primitive data types in JavaScript?

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