Explain the difference between call() and apply()?

672

What is difference between ajax and javascript?

638

What companies use javascript?

643

What is the reason for wrapping the entire content of a javascript source file in a function book?

772

Why would you use a sticky session?

710

What is the difference between typeof and instanceof operators in Javascript?

771

How can you detect the client operating system using javascript?

779

What is the difference between Local Storage and Session Storage?

772

How to convert json object to string?

739

Do unused imports affect performance javascript?

1286

What is number in javascript?

603

What are .js files?

670

What is NaN in Javascript?

709

Explain export & import in javascript?

770

What is local scope in javascript?

658