Private Chat with Socket.IO by Truong Dang

Account 1 is online & Account 2 is offline

The status of the two accounts are updated.

Account 1 is online & Account 2 is online

The status of the two accounts are updated. When account 2 is signed in, the past messages are still there.

Detail instructions can be found below:

• Part I: initial implementation
• Part II: persistent user ID
• Part III: persistent messages
• Part IV: scaling up

Running the frontend

npm install
npm run serve

Running the server

cd server
npm install
npm start