Variables and Constants in JavaScript


Variables and constants are like containers where you store data and values for processing in JavaScript.

var avi; // avi as a variable.

const avi; // avi as a constant we are not able to change constants.

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s