"scripts": {
"dev": "concurrently \"cd server && npm start\" \"cd client && npm start \"",
"build": "cd client && npm run build",
"install": "(cd server && npm install) && (cd client && npm install)",
"start:prod": "cd server && npm run start:prod",
"heroku-postbuild": "npm run build"
},
"dependencies": {
"concurrently": "^3.5.1"
}
}
npm install rimraf -g