react native console.debug does not show log using log-ios

user_2184930 0
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After upgrading existing project to react native v 0.48.3, console.debug is not listing logs when I run the application on simulator. It used to work till I upgraded using react-native upgrade option.

Any suggestion to view the logs using react-native log-ios. I am able to view logs on chrome console though, if I run remote debugger.

React native version: 0.48.3
iOS = macOS Sierra 10.12.6.

react-native log-ios shows

Scanning 597 folders for symlinks in /Users/James/workspace/ReactNative/my_app/node_modules (4ms)
NOTE:  Most system logs have moved to a new logging system.  See log(1) for more information.
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.videosubscriptionsd[2757]) : Service exited with abnormal code: 1
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.imfoundation.IMRemoteURLConnectionAgent) : Unknown key for Boolean: EnableTransactions
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.imfoundation.IMRemoteURLConnectionAgent) : Unknown key for integer: _DirtyJetsamMemoryLimit
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.imfoundation.IMRemoteURLConnectionAgent) : Unknown key for Boolean: EnablePressuredExit
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.AssetCacheLocatorService) : Unknown key for Boolean: EnableTransactions
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.AssetCacheLocatorService) : Unknown key for Boolean: EnablePressuredExit
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.StreamingUnzipService) : Unknown key for Boolean: EnableTransactions
Sep 25 21:36:29 DSSB1234 com.apple.CoreSimulator.SimDevice.57E26096-292C-4C40-9A7A-D0E1092F482C[1625] (com.apple.StreamingUnzipService) : Unknown key for Boolean: EnablePressuredExit
Sep 25 21:36:33 DSSB1234 my_app[2763] : assertion failed: 16G29 15A372: libxpc.dylib + 69578 [D870A237-D3A7-31F5-AAD4-CE880C0C8E7B]: 0x7d
Sep 25 21:36:33 DSSB1234 Unknown[2763] :
react-native-ios react-native
1 Answers

I just ran into this problem. Logging has been working fine in Dev mode and all of a sudden, no console.log output to stdout in the console window of the react-native log-ios. However, I can see the messages in the IOS simulator under the Debug > Open System Log.

user_66545620
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