The company that I was consulting for tried to get Spring and React to play nice via Nashorn, but ended up scraping the idea 6 weeks in because of performance i

The company that I was consulting for tried to get Spring and React to play nice via Nashorn, but ended up scraping the idea 6 weeks in because of performance issues and not enough developers knowing the stack. Nashorn was missing a lot of essentials to make this easy out of the box. So looking at this is a breath of fresh air.