What are javascript closures?when would you use them?

Question Posted / shobhit kumar

No Answer is Posted For this Question
Be the First to Post Answer

More JavaScript Interview Questions

How to use one javascript function for multiple input fields?

What is console.time() and console.timeend()? What is its syntax, and why is it used?

What is difference between undefined variable and undeclared variable?

What does unshift() function do in Javascript?

how to hide alphabets in java as password '*'

Which built-in method combines the text of two strings and returns a new string?

How do you write an event emitter base class that allows you to add event listeners?

Is array an object javascript?

How to count the number of element in an array using javascript?

How to add html elements dynamically with JavaScript?

What are the ways to define a variable in javascript?

Have you used any browser for debugging? If yes, how is it done?

For more JavaScript Interview Questions Click Here