How to use strings as array indexes using javascript?
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How to shift and unshift using javascript?
Why javascript is called lightweight language?
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Consider the following code: 1 2 3 4 5 (function() { var a = b = 5; })(); console.log(b); what will be printed on the console?
Why do we need hoisting in javascript?
What is the use of a set object in javascript?
Enumerate the differences between Java and JavaScript?
What can javascript programs do?
What is the difference between let and var?
Can you assign an anonymous function to a variable?
What is closure? Give an example.
How to set the cursor to wait?