#node, #nodemon, #console, #bash, #commander, #nanoid #async-await
node index.js --action list
node index.js --action get --id 05olLMgyVQdWRwgKfg5J6
To add the contact name = Mango email = mango@gmail.com phone = 322-22-22
node index.js --action add --name Mango --email mango@gmail.com --phone 322-22-22
node index.js --action remove --id qdggE76Jtbfd9eWJHrssH
For importing files I used import instead require methods.
Here is how to fix the "__dirname is not defined in ES module scope" error:
https://flaviocopes.com/fix-dirname-not-defined-es-module-scope/