The video from my React and .NET Core 2.0 talk at Trainline last year is finally up. It’s similar to one I gave at the Financial Times, however it’s here for completeness. The start has been cut off a bit but you don’t miss much.
The slides are on Speaker Deck and the demo source code is on GitHub. Apologies for the guy with a sausage walking in front at the beginning, and also for the jumper, but it was Christmas after all.