Some of our bigger pieces of interactions (Query Editor and Dashboard page) can’t be migrated to React, because they are blocked by the migration of visualizations of React. If to be optimistic this migration will take anywhere between 2-4 weeks to complete.
Instead of waiting for it, I was thinking of maybe it’s the time to give angular2react a try?
It only supports components and one-way bindings, so some changes to the current code will be needed. But from a quick look, they don’t seem that big.