A failure: a tech conf is not a university. You need to keep people engaged.
A real "real-life" talk! Great
Good talk, the React community it's one of the best in the world right now. So it's cool to talk about it in a conference
Nothing to say, perfect!
A lot of wow effect here
Perhaps a little out of scope in my opinion, the EC6 part was too long.
Too much code in my opinion, so the pace of speech was too slow. But very interesting argument.