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Re:Swift Ported to Android by ewmailing on Thursday February 25, 2016 @03:01PM (#11177350)
I haven't used React Native, but I've done quite a bit with native bridging with JavaScriptCore and v8. If your performance bottlenecks are crossing the Javascript-to-native boundary, JIT can't help you. And crossing the bridge boundary isn't the cheapest operation.
Re:Swift Ported to Android by mwcampbell on Thursday February 25, 2016 @07:20PM (#11178975)
That isn't an issue with React Native, which runs JS on its own thread and implements an asynchronous, batched bridge between JS and native.