Important caveat as I understand it from other comments: Apache 2 is limited only to suits about derivative works under that specific license. Facebook's is mu

Important caveat as I understand it from other comments: Apache 2 is limited only to suits about derivative works under that specific license. Facebook's is much broader because you lose patent protection if you bring suit against Facebook about anything, even patents with nothing to do with React, like hardware, and even if Facebook is intentionally violating one of your patents.