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

JavaScript Interview Questions

Questions Answers Views Company eMail

What is lazy loading java?

923

What is javascript tree shaking?

1031

What are arrays in javascript?

1000

Can array in javascript be extended?

935

How javascript sort function works?

1036

How compare function works javascript?

897

How do you sort in javascript?

1075

Is array an object javascript?

994

What is a function in javascript and how does it work?

1043

What is prototype in javascript and how do you use it?

1000

Is javascript pure object oriented?

913

Why is it called javascript?

995

What is MEAN in javascript

1 1470

What is Minification

1 1537

What is an enum

1 1301

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Un-Answered Questions { JavaScript }

What are the different types of errors available in javascript?

1037

Why javascript is called as script for all browsers?

1044

List some unit testing frameworks javascript

966

how can we retrieve value from one database server and store them another database server using sql server code

2190

Which is faster jquery or javascript?

989

What are Cookies in Javascript?

1061

how to get no of items from from weblist?

1945

Which is the best website to learn javascript?

960

What is the difference between var and let?

994

How about 3+5+"8"?

1036

What is difference between javascript and jscript?

970

How can an HTMLCollection be traversed?

1094

How to create a confirmation box?

994

Can I learn javascript without knowing java?

940

How to define name function in javascript?

1044

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