> React-router has gone through a lot of version churn. I used the (at the time) still-in-beta v4 router. This is good because it's clearly a better solution th

> React-router has gone through a lot of version churn. I used the (at the time) still-in-beta v4 router. This is good because it's clearly a better solution than prior versions. It's bad because all the tutorials and most of the online documentation refer to the old versions. Also there were no typings for v4 (since fixed). And to think people complain about GTK changing too frequently...