JavaScript Interview questions


Total available count: 22
Subject - JavaScript Frameworks
Subsubject - JavaScript

What are all the types of Pop up boxes available in JavaScript?

•    Alert
•    Confirm and
•    Prompt




Next 5 interview question(s)

1
What is an undefined value in JavaScript?
2
What do mean by NULL in JavaScript?
3
What are setTimeout, setInterval and clearInterval in JavaScsript?
4
What is the difference between == and === operator?
5
Which symbol is used for comments in JavaScript?