Operators in JavaScript

OPerators are very important concept in any programming language.In javaScript also operators play an important role because theu use to perform various operations like calculations ,comparision etc.

Functions In JavaScript

javaScript functions are block of statement which are used to perform various task according to the requirement. Functions will be executed if and only if, when someone invoked them.

Data Types

Data Types are very important concept in any programming language similarly in JavaScript as well. Variables are use to hold different data types according to the requirement.

Comments

javaScript Comments are use to make our code more readale and easy to understand. Comments are not display on the browser,they are only Define our souce code in a different …

Variables

Variables are just like a container only,it use to hold the data basically.Variables are mandatory because it provides identity to the data,without variables we can't hold the values and access …