Why do we need hoisting in javascript?
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What is the difference between == and ===? Which one would you use?
How to convert a string to a number using javascript?
What is shift() method in javascript?
How to have the status line update when the mouse goes over a link (the support of the status line is sporadic)?
Why do we need to declare variables?
What are the security related issues in JavaScript scripts?
How to use "join()" to create a string from an array using javascript?
Explain escape() in javascript?
What is object in javascript?
Why global variables are bad javascript?
What are escape characters in javascript?
Difference between the substr() and substring() in JavaScript?