React JS Timer Application In order to install App Be sure node.js is installed Go to the project root folder in console Run "npm i" in command line In order to run App Firs option (Apache) place the app on host, configure you virtual host run content from public folder. Second option (Node.js) Run "node server.js" Or "npm start", the app will be available on localhost:3000 In order to run tests Go to the project root folder in console Run 'npm test' Live Demo: React JS Timer Application