JavaScript Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JavaScript Interview Questions

Questions Answers Views Company eMail

What happens when the recursion calling is applied on two functions?

1030

What is the use of the ‘this’ keyword?

958

When do we use JSON.stringify()?

971

What is the difference between remove() and removeChild()?

976

List out the Mouse Events?

892

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

1064

Name the two functions that are used to create an HTML element dynamically?

873

What is the difference between firstChild and firstElementChild?

1013

How do Javascript primitive/object types passed in functions?

955

How to enabled 'Strict' mode in JavaScript?

1082

How to create function in JavaScript?

1015

How can you create an Object in JavaScript?

1053

In which location cookies are stored on the hard disk?

921

What is Unobtrusive JavaScript & Why it's Important?

988

Name some of the JavaScript features?

1027

Post New JavaScript Questions

Un-Answered Questions { JavaScript }

How about 3+5+"8"?

940

What is postback in javascript?

914

What do you mean by script?

836

What is enum data type?

873

What is decodeuri(), encodeuri() in javascript?

983

What is the best ide for javascript development?

839

What is spread operator react?

848

What is data types in javascript?

958

What are 2 (shorthand) boolean operators supported by javascript

911

How do you include a comment in javascript?

859

Can you access Cookie using javascript?

952

Does javascript support automatic type conversion?

1069

How to trigger a postback on an updatepanel from javascript?

858

What is var and let in javascript?

883

what is the difference between let, var, and const?

1045

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