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

JavaScript Interview Questions

Questions Answers Views Company eMail

Is javascript event driven?

866

What is use of object as function?

967

What are the javascript objects?

897

How to call a function inside a function in javascript?

892

How do you check if a string is a number javascript?

885

How do you trim in javascript?

879

How many types of functions are there in javascript?

859

How use javascript html?

830

Can you put javascript in html?

828

What are local variables in javascript?

895

How do you declare in javascript?

840

What is the meaning of callback function?

1013

How do you declare javascript?

909

How to update a function in javascript?

1035

Which parameter of load ()' s callback function has the data?

1 7707

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Un-Answered Questions { JavaScript }

To write messages to the screen without using "document.write()"?

801

How do I view javascript in chrome?

835

What is javascript namespacing?

987

Name the datatypes of javascript?

966

Why do we need currying?

813

How would you compare two objects in JavaScript?

910

what is a dataset

2057

What are the properties of stack?

891

What are the advantages of using JavaScript?

971

What is an empty html tag?

842

How many types of functions JavaScript supports?

984

What are classes in javascript?

905

How many types of variables are there in javascript?

869

Is javascript safe to download?

798

Is it possible to do 301 redirects in javascript ?

844

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