Refactoring Code

Use this page as a test for refactoring your JavaScript into a more modular page.

Fork the Pen then try to convert the code into a single object called app.

Once that works, try to refactor the code again to use "use strict"; and the FETCH API instead of XMLHttpRequest

XMLHttpRequest reference - https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#XMLHttpRequest()

Fetch API primer - https://davidwalsh.name/fetch

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