Challenge: Constant Types
Practice what we've learned about constant types.
We'll cover the following...
Problem statement
Using strings for getters, actions, and mutations can be error-prone. It’s a common practice to use constants instead because they make it easier to determine which getters, actions, and mutations are possible. Moreover, constants also allow code to take advantage of linters and they help prevent accidental typos.
Challenge
Your task is to replace ...