I think functional reactive programming belongs on this list. Rxjs, etc. Angular uses typescript and rxjs excessively and, while I used to like typescript, th

I think functional reactive programming belongs on this list. Rxjs, etc. Angular uses typescript and rxjs excessively and, while I used to like typescript, the combo has made me reconsider. Rxjs send like an overcomplex way to do common tasks. Has RRP caught on anywhere else? Is there a usage that doesn't suck?