nodemon is not recognized

                                    sudo npm install nodemon -g
// This command will install nodemon into the system

                                    //You need to install nodemon as globally. Use this command
npm install -g nodemon
//Now you can use nodemon it will work

                                    npx nodemon server.js
or add in package.json config:

...
"scripts": {
    "dev": "npx nodemon server.js"
  },
...
then run:

npm run dev

                                    ...
"scripts": {
    "dev": "npx nodemon server.js"
  },
...

                                    ...
"scripts": {
    "dev": "npx nodemon server.js"
  },
...

                                    sudo npm install nodemon -g
// This command will install nodemon into the system

                                    npx nodemon server.js
or add in package.json config:

...
"scripts": {
    "dev": "npx nodemon server.js"
  },
...
then run:

npm run dev

                                    Run: $ npm install -g nodemon

Run: $ npm install --save-dev nodemon

Change package.json file as:

"scripts": {
    "serve": "nodemon index.js"
}
Run: $ npm run serve

                                    //You need to install nodemon as globally. Use this command
npm install -g nodemon
//Now you can use nodemon it will work

                                    Run: $ npm install -g nodemon

Run: $ npm install --save-dev nodemon

Change package.json file as:

"scripts": {
    "serve": "nodemon index.js"
}
Run: $ npm run serve