Ruby Enumerables

In this short project, I created my own versions of the following Enumerable methods with a "my_" prefix:

• each
• each_with_index
• select
• all?
• any?
• none?
• count
• map
• inject

Made use of conditionals, loops, enums, blocks, yield and procs.

Example Method Screenshot

Built With

• Ruby

Deployment

This code can be deployed on any Ruby IDE or code editor by cloning the repository from this link

After cloning it:

1. Open the my_enumerables.rb file and see which methods are available.
2. Find the original methods in Ruby Docs page. Take note of the use cases for each method. You can use them in step 4.
3. Create a test.rb file to test the methods and see if they return the same output as their original Ruby Enumerable counterparts. Add "require_relative 'my_enumerables'" and "include Enumerable" as the first two lines.
4. Use the test cases for each of the original methods(from step 2) to test and compare the output with their "my_" prefixed versions. They should return the same value.
5. If they don't, please feel free to open an issue and let me know about them.

Live Demo

Repl.it Demo Link. Navigate to the my_enumerables.rb file to see what methods are available. Then go to the main.rb file, uncomment/add a test case and cick the "run" button to test the method.

Authors

👤 Abdullah Numan

• Github: @anewman15
• Twitter: @aanuman15
• Linkedin: aanuman15

🤝 Contributing

Contributions, issues and feature requests are welcome! Feel free to check the issues page.

Show your support

Give a ⭐️ if you like this project!

Acknowledgments

• https://www.theodinproject.com/
• https://ruby-doc.org/
• https://skorks.com/