GustavPersson / coding-challenge

Coding challenge for front-end candidates

Coding challenge

Assignment

A college student has worked on this project, but the outcome is of a questionable quality.

We would like to refactor the code to make it more readable and maintainable. We would like to:

• apply clean code practices
• use Typescript for type checking
• use MobX for state handling
• use dependency injection
• use Jest for unit and integration testing
• apply MVVM pattern to separate rendering from the business logic

We must not add any other tools to our stack, but we have the ability to structure and refine code as we please, as long as the functionality remains the same.

Prerequisites

Node.js, version 16.x or newer - download instructions

Launch the app

Run npm run dev to launch the application.

Run tests

Run npm run test to run tests in watch mode.