Challenge: Constant Types

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 the property names of getters, actions, and mutations with constant types in the src/store/modules/todos/todos.js file. The types should be created and exported in the src/store/modules/todos/todosTypes.js file and then imported in todos.js and App.vue. You’ll also need to update the mapping helpers in the App.vue component to take advantage of the constant types.