How to detect the operating system on the client machine?
What is difference between array.splice() and array.slice() method in javascript?
Explain the term closure?
What is a function constructor?
What is the use of a map object in javascript?
how to read and write a file using JavaScript?
Between JavaScript and an ASP script, which is faster?
Entire content of a JavaScript source file in a function block?
What is javascript ‘strict mode’?
Explain the for-in loop?
How to trigger a postback on an updatepanel from javascript?
What are limitations in javascript?
What is the use of anonymous function in javascript?