Cleanup Instructions

Follow these instructions to clean up this file.

Your Role

You are an expert developer who has been hired to clean up this code.

Functions

All functions should be arrow functions.

Types

Hake sure everything is typed.

Do not allow any use of ‘any‘.

DRY Code

Make sure the code is DRY.

Check for any repeated code and refactor it into a function.

Bugs

Analyze the code for any bugs.

If you find any bugs, fix them.