JavaScript Interview Questions

Most popular JavaScript interview Questions.

1.    What is event bubbling?
2.    What is the difference between null and undefined ?
3.    What is .call() and .apply() function?
4.    What is closure?
5.    What is prototypal inheritance?
6.    Give example to implement inheritance.
7.    What are the methods to create objects?
8.    What is “this” keyword?
9.    What is the use of accesskeys?
10.    What are the different datatype available in JavaScript?

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