[onion2k]

I've had similar experiences with JS libraries, but not so much with React. The React team are much better at managing to keep things backwardly compatible than most.

[jakelazaroff]

I really like the React approach to upgrades: if your app works with version N with no warnings, it will work with version N+1. https://reactjs.org/docs/faq-versioning.html

[dawnerd]

Agreed, I'm fairly new to React this year and while it's been a rough learning curve for me it's nice how stable it is considering some of the example code is pretty old and it still mostly works just fine