instalar nodemon
# Install nodemon
npm install nodemon
# Install nodemon globally on your machine
npm install -g nodemon
# Install nodemon on your project as dev-dependency
npm install nodemon --save-dev
nodemon
sudo install -g nodemon
nodo nodemon
npm install -g nodemon
instalar nodemon npm
npm install -g nodemon
nodemon un comando de ejecución npm
nodemon --exec npm run dev:test