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

JavaScript Interview Questions

Questions Answers Views Company eMail

What is slug in javascript?

1046

What is dataview in javascript?

951

How do I open javascript console?

968

How do you round a value in javascript?

923

What is foreach loop in javascript?

1012

What is number in javascript?

870

What is the difference between write and writeln in javascript?

900

What is difference == and === in javascript?

981

Which is better for or foreach in javascript?

968

What is asynchronous javascript?

932

Can we create session in javascript?

926

What is lazy loading in javascript?

1043

Do unused imports affect performance javascript?

1542

What is eager initialization in java?

920

What is lazy instantiation in java?

911

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Un-Answered Questions { JavaScript }

Entire content of a JavaScript source file in a function block?

1075

What is the use of a date object in javascript?

1059

Is javascript easier than java?

906

What is external javascript?

1118

how to get no of items from from weblist?

1900

Is javascript a highly secure scripting language?

1030

Program to return the address family of a socket

1351

How to import all exports of a file as an object.

970

What is strict mode in javascript?

1055

What is scope chain in javascript?

994

How to convert a string to a number using javascript?

1056

What is the concept of “functions as objects” and how does this affect variable scope?

922

How to write a comment in javascript?

1127

Define escape() function?

915

What's the purpose of javascript?

985

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