What is the difference between the operators '==' and '==='?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More JavaScript Interview Questions

What is a null variable in javascript?

0 Answers  


What is createtextnode?

0 Answers  


Is it possible to use javascript to change the meta-tags of the page?

0 Answers  


How to redirect a url using JavaScript?

0 Answers  


What is javascript tree shaking?

0 Answers  


You have an asp. Net web application running on a web-farm that does not use sticky sessions - so the requests for a session are not guaranteed to be served the same machine. Occasionally, the users get error message validation of view state mac failed. What could be one reason that is causing this error?

0 Answers  


What is the importance of javascript?

0 Answers  


Hello , I am using following java script to open new window in I.E,but i am facing an issue the new window hangs often while opening,when you move mouse it opens normally.Can any body help me why this is happening as i am unable to understand this issue?please please if any one know so kindly help me I am in real difficulty through this issue.Thanks 'if(window.clipboardData){clipboardData.setData("Text","' + a.PatID + '");}' + 'ordwindow= window.open ("' + @OrderDetailURL + '", "RXOrderDetail", "location=0,status=0,menubar=0,toolba r=0,scrollbars=1,resizable=1"); ordwindow.moveTo(parent.screenLeft,0);var x; x=new ActiveXObject("WScript.Shell");x.SendKeys("% "); x.SendKeys ("x"); //fcttest((sp_RX_ChangeOrderStatus ' + '''' + a.DocID + '''' + ', 1, ' + convert(varchar,@SessionID) + '));' As [W],

0 Answers  


what is service now ticketing tool how it works

0 Answers   Ideal Vision,


What is a closure javascript? Explain

0 Answers  


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; }

0 Answers  


What is stack queue?

0 Answers  


Categories