node -v nvm

https://github.com/nvm-sh/nvm

nvm install VERSION nvm install 20

nvm list

nvm use VERSION nvm use 18

nodemon

npm install -g nodemon

nodemon 1-example.js

npm init -y

npm run start:dev

npm start npm run start

npm start:dev - doesn't work!!!

https://github.com/goitacademy/nodejs-homework/blob/master/homework-01/contacts.json

// JSONvue