Better error handling

[computerdane]

Pretty much everything in this app assumes that everything was successful. The app really needs a centralized way to handle errors. I'm thinking that we can have some sort of global context / state that contains an error, and if it is set, the page can render something to notify the user that an error occurred.

A good element for this might be a toast or a callout

[computerjoh]

Error boundary is perfect for this. We can use https://github.com/bvaughn/react-error-boundary or build our own.

[computerjoh]

I'll defer to you, as I know you want to avoid unnecessary dependencies

[computerdane]

Error boundary is perfect for this. We can use https://github.com/bvaughn/react-error-boundary or build our own.

error boundary looks cool. maybe u could submit a draft PR with an example of how you would implement it?