Answer / Alka Mishra

JavaScript is primarily used for both frontend (client-side) and backend (server-side) development. On the client side, it's used to create interactive web pages with dynamic content, while on the server side, it can be executed using runtime environments like Node.js.

What is difference between undefined variable and undeclared variable?

1 Answers  

---

How to redirect a page to another page in javascript?

1 Answers  

---

What will be the output of the following code? //nfe (named function expression) var Foo = Function Bar() { return 7; }; typeof Bar();

1 Answers  

---

Which is the best website to learn javascript?

1 Answers  

---

Which built-in method adds one or more elements to the end of an array and returns the new length of the array?

1 Answers  

---

show the date in textbox when we select item (items like-- today,yesterday,lastweek,lastmonth,lastyear) from dropdownlist using javascript?

1 Answers  

---

What is meaning of === in javascript?

1 Answers  

---

Write JavaScript code to use file system in binary format?

1 Answers  

---

Why javascript is so popular?

1 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; }

1 Answers  

---

What is scope of variable in javascript?

1 Answers  

---

How generic objects can be created?

1 Answers  

---