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Get HMR running
See original GitHub issueGet HMR up & running. If supported by default, we should make a flag --hot on a CLI. I believe that switch from Dev Tools is rather useless. All in all, you don’t want to change it during development.
Eventually we might want to change dev tools in Simulator as well (given that it’s been recently allowed), but we will see.
Issue Analytics
- State:
- Created 6 years ago
- Reactions:6
- Comments:16 (16 by maintainers)
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@SEAPUNK technically it should, feel free to give it a go and share your haul config!
@Kerumen it works, but I was referring to this part specifically https://github.com/facebook/react-native/issues/10991#issuecomment-284453379
I checked
metro-bundlercode and found thatreact-nativeadds HMR handler which probably sends HRM bundle as a JSON string via WebSocket: https://github.com/facebook/react-native/blob/328d8ddb4781dc270d065aa45033b6be565b2c8f/local-cli/server/util/attachHMRServer.js#L202-L389In this case we would definitely need a custom HMR middleware.