Download/Upload Redux Store In Chrome DevTools

People explaining the value of Redux as a JS state solution often point out that it's designed to support great developer tools. Today I got a better understanding of what that means.

Chrome DevTools currently includes the toolbar shown below. The upload and download buttons, fourth and third from right, allow you to download, inspect (and edit), and upload the Redux store as a JSON file.

This is seems like a fantastic way to debug situations that might be difficult to reproduce through user interactions.