mirror of
https://github.com/status-im/react-native.git
synced 2025-01-10 01:25:39 +00:00
7338c5704e
Summary:At the moment, to initialize a React Native app, the entire JS bundle needs to be loaded. Parsing JS code takes a while which makes paying for every feature the app has very expensive on start up. Even worse, as the bundle gets bigger and bigger because the app has more and more features, start up time becomes slower. This rev introduces the few remaining pieces of infrastructure to load JS modules incrementally. This way, on start up we only inject into JSC the modules we actually need. More importantly, by using this piece of infrastructure, the app start up time won't be affected as the JS bundle increases it's size. Props to davidaurelio and tadeuzagallo for the original work. I'm just wrapping their work. Differential Revision: D2995425 fb-gh-sync-id: caaaa880b5370c3bb36a11ae694dc303cd53d0e2 shipit-source-id: caaaa880b5370c3bb36a11ae694dc303cd53d0e2