What is the difference between ‘var’ and ‘let’ keyword?


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

Post New Answer

More JavaScript Interview Questions

What are the types of variables in javascript?

0 Answers  


How to reload the current page?

0 Answers  


What is a global variable in programming?

0 Answers  


What is escape & unescape String functions in JavaScript?

0 Answers  


What is shift() method in javascript?

0 Answers  






How is it possible to get the total number of arguments that are passed to a function?

0 Answers  


What does the term sticky session mean in a web-farm scenario? Why would you use a sticky session? What is the potential disadvantage of using a sticky session?

0 Answers  


How many functions are there in javascript?

0 Answers  


Why would you use a sticky session?

0 Answers  


What is arguments object in JavaScript?

0 Answers  


What are undefined and undeclared variables?

0 Answers  


how to run java script program

1 Answers  


Categories