Hey do you like socket.io and whiteboards?

yeah, but the demo they give you doesn't save anything

WELL DO I HAVE THE DEMO FOR YOU!

what if I told you that you could make a simple socket.io whiteboard and permanently persist the drawings?

well gee how would I do that?

WITH MONGODB OF COURSE!

Setup

First, install mongoDB using the package manager of your choice. Then fire it up with the default settings.

Clone this repository, and run npm install to pull in the dependencies (express, socket.io, mongo driver).

Run node index.js to start the server on port 3000.