JavaScript Interview Questions
Questions Answers Views Company eMail

What is lazy loading java?

479

What is javascript tree shaking?

514

What are arrays in javascript?

462

Can array in javascript be extended?

482

How javascript sort function works?

539

How compare function works javascript?

447

How do you sort in javascript?

514

Is array an object javascript?

471

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

454

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

435

Is javascript pure object oriented?

435

Why is it called javascript?

481

What is MEAN in javascript

1 632

What is Minification

1 665

What is an enum

1 498


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Un-Answered Questions { JavaScript }

What is a null variable in javascript?

512


How and where javascript namespacing is used?

460


What is the difference between sessionstate and viewstate?

498


what data type javascript supports?

538


Please write the Code of simple javascript calculator withot eval() function

1484






How do I open a .js file?

451


What is decodeuri() function?

497


Can we create session in javascript?

462


What is the difference between ‘var’ and ‘let’ keyword?

514


why we calld java object orinted programming language??

1527


How do I get javascript?

500


How many types of javascript are there?

484


Should you disable javascript?

479


How can javascript make a web site easier to use? That is, are there certain javascript techniques that make it easier for people to use a web site?

606


What is missing in my code? function numberTally(numList) { var evenTotal = 0; var oddTotal = 0; for (var i = 0; i <= numList.length; i++) { if i % 2 { // i is odd oddTotal += numList[i]; // or oddTotal = oddTotal + numList[i]; } else { // i is even evenTotal + numList[i]; } } alert(oddTotal); return evenTotal; }

2897