Run the code

To run the code

$ npm i
$ node index

Special features

• Menu
• Change name of the file

This is a practical programming test using Node.js.

Basic features

• Load the data file (worldcities.csv).
• Simplify the data so it only contains city and population.
• Write simplified data to a new file.
• Compute the average population of all cities.
• Find the city with smallest population.
• Find the city with the largest population.
• Output a short report showing the average population and smallest and largest cities.