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

JavaScript Interview Questions

Questions Answers Views Company eMail

List some of the disadvantages of javascript.

1 1081

List some of the advantages of javascript.

1 1617

What are the pop-up boxes available in javascript?

957

How can we detect os of the client machine using javascript?

1096

What is the use of a weakset object in javascript?

1039

What is bom?

907

What is the use of a typedarray object in javascript?

951

What is the use of document object?

920

What is the use of a number object in javascript?

983

How to write a comment in javascript?

1126

List some features of javascript.

1 1621

If we want to return the character from a specific index which method is used?

1145

Can an anonymous function be assigned to a variable?

929

Define a named function in javascript.

934

What is the use of a map object in javascript?

964

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Un-Answered Questions { JavaScript }

Are namespaces are there in javascript?

998

How to create multiline strings in javascript?

984

What is the difference between a web-garden and a web-farm?

962

What is the difference between test () and exec () methods?

1112

What is difference between deep and shallow object coping in javascript?

1044

How to set a html document's background color?

956

What is the difference between innerHTML and innerText?

1029

What value does prompt() return if the user clicked the cancel button?

862

What is decodeuri() function?

976

What is an ECMAScript?

1116

What is slug in javascript?

1045

How do you declare in javascript?

885

Why javascript is so popular?

892

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

1124

what is event bubbling and event capturing in javascript?

1003

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