There have been drop in replacements for react+react-dom before, like inferno and preact. They all have claimed perf benefits, though benchmarks usually don't m

There have been drop in replacements for react+react-dom before, like inferno and preact. They all have claimed perf benefits, though benchmarks usually don't mean much. The size differences have been meaningful in the past though. If this gets React down to 9kb, it would be pretty amazing. React-native doesn't care on the other hand if the payload is 20kb smaller. Never seen a drop in replacement for it.