React Concurrently snippet

Directory Structure

shop (root directory)

package.json (node)

— — client (frontend directory)

— — — — package.json (react)

In client’s package.json

Add following code

"proxy": "http://localhost:5000"

In root directory’s package.json

Add following code

"devDependencies": {
  "nodemon": "^2.0.6",
  "concurrently": "^5.3.0"
},
"scripts": {
  "server": "nodemon server.js",
  "client": "cd client && npm start",
  "dev": "concurrently \"npm run client\" \"npm run server\""
},

Now, run both React & Node.

npm run dev