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An online stopwatch service. Multiple clients can display a synchronized timer by sharing and controlling a common timer on the server. Supports multiple timers simultaneously.

😐 "A group is practicing a presentation in the front of the room and they need help keeping track of time."

😄 "I know! I can use a timer app with a large display on my laptop and turn my screen towards them."

😲 "Oh no, now I can't easily see the screen to check the time or access the keyboard or touchpad to start and stop the timer."

🙂 "I know! I'll setup a second timer on my phone and start both timers simultaneously."

🤔 "Gee, I wish there was a way an easier way to synchronize these two timers..."

https://sync-timer.herokuapp.com

1. Clone this repo to your local machine.

2. Run these commands:

npm install
npm run sass
npm start

3. Go to http://localhost:3000 in your browser.

Run npm test to run all tests.

• Node 8.12.0
• Express 4
• Socket.io 2
• Pug
• Sass
• uniqid

• Mocha + Chai
• Puppeteer
• jsdom
• socket.io-client