15 lines (12 loc) · 558 Bytes

Let's create our own package manager

Create a node program
Check for the first process argument to be init
If the first argument is init continue processing else end the program
check if a file named package.json already exists, if it does exit the program
Use readline to ask for 5 inputs
Create a string that is a json object
The key values should be the inputs you get from the user
Save this json to a file called package.json

Bonus

Don't hardcode 5 readline.question() s
Don't using string concatenation or template literals