Learn how to use the Ruby Map Method!
This methods helps you TRANSFORM an array, hash, or range into another array.
It's a great way to extract data from objects & collect it for displaying to the user, storage or further processing.
You'll learn:
- How to use the Ruby map method
- The differences between Map & Each
- How to use the map method with a Hash
To keep learning watch more of my videos & go to my site:
https://www.rubyguides.com
Thanks for watching!
