Define escape() function?

883

What is stack queue?

875

how to validate the date(dd/mm/yyyy)using regular expression in javascript? It should also satisfy the leap year feb 29 problem. Please help me.

6223

What are the different types of errors in javascript?

911

How do you check if a variable is an object

1118

What is an immediately-invoked function expression?

865

How to define a named function in JavScript?

950

How do Javascript primitive/object types passed in functions?

970

What e means?

875

How can I learn coding fast?

935

What are javascript closures?when would you use them?

902

Which built-in method adds one or more elements to the end of an array and returns the new length of the array?

1296

If an array with name as "names" contain three elements, then how will you print the third element of this array?

964

What are the different objects used in javascripts?

919

What are javascript objects?

935