Fixing up Netlify Page Display Problems with React Router Redirects

In which I add a _redirects file to my project’s public folder, and think about routing, page refreshes, redirects, and error handling.

After deploying my react app via Netlify, I found that a simple kludge/workaround that I had put into my app to prevent it from breaking on refresh had stopped working.

Today I spent some time fixing that and this is how that went.