#エラー："Port already in use", "No bundle url present" など
lsof -i :8081
kill -9 <PID>
Source:
https://facebook.github.io/react-native/docs/troubleshooting
#エラー："does not exist in the Haste Mmodule map"など
-
キャッシュのクリーンアップ
watchman watch-del-all
rm -rf node_modules && npm install
rm -rf /tmp/metro-bundler-cache-*
rm -fr /tmp/haste-map-react-native-packager-* -
Buildキャッシュのクリーンアップ
rm -f /ios/build
まとめると
rm -f /ios/build && watchman watch-del-all && rm -fr /tmp/haste-map-react-native-packager-* && rm -rf /tmp/metro-bundler-cache-*
source:
https://github.com/facebook/react-native/issues/12754
https://gist.github.com/RidaRidss/27e6de16af0a742354f60bf7ea6c9111
エラー: Unable to execute JS call: __fbBatchedBride is undefined
manually bundle
react-native bundle --dev false --platform ios --entry-file index.ios.js --bundle-output ios/main.jsbundle --assets-dest ./ios
regenerate the main.jsbundle file
react-native bundle --entry-file ./index.ios.js --platform ios --bundle-output ios/main.jsbundle
source: https://github.com/facebook/react-native/issues/18472
#エラー：application has not been registered
index.jsの<App Name>をupdate
source:
https://stackoverflow.com/questions/38340360/react-native-application-has-not-been-registered-error
#エラー:The following build commands failed: Analyze node_modules/react-native/ReactCommon/yoga/yoga/YGNodeList.c
rm -rf ios/build/ModuleCache/*
then
react-native run-ios
source:
https://github.com/facebook/react-native/issues/12609
rm -rf ~/.rncache
https://github.com/facebook/react-native/issues/14423