설치

sudo npm install nodemon -g
sudo npm install pm2 -g

package.json

"srcipts": {
  "test": "sudo nodemon --watch ./ ./index.js",
  "start": "sudo pm2 kill && sudo pm2 start index.js --name appName"
}

nodemon.json

{
  "ignore": ["./vies/*", "./public/*"]
}