TelephonePackage

JavaScript design patterns!

Usage

• clone this project with this command below or any preferred method, cd into the TelephonePackage folder

git clone https://github.com/ItsThankK/TelephonePackage.git

• run this command node app.js on terminal

Sample

• This is the expected output when node Kingdom_Animalia.js is run in terminal

You can add, remove, dial(only added numbers) & add observers

CHECK THE CODES TO SEE HOW!