CoDoodler Collaboration Application Environment Setup

This tutorial will guide you through how to create CoDoodler, a drawing application built with JavaScript to be able to interact with other users online. You'll be using PubNub to power this collaborative app to update and receive mouse positions, drawings and name updates in real-time.


You'll need the following before you begin:

Download Source Application

Download the application CoDoodler from the GitHub Repository. This application is a collaborative app, where users can draw, view mouse positions, and name updates simultaneously.

In a terminal, navigate to an empty folder of your choosing. Enter the following command to clone the repository.


Once you've cloned the repository, open the project in your IDE.

That's all you need for getting everything set-up! Next you'll create your PubNub Keys which are required to connect your application to the PubNub network.

BackStep 1 of 4Next