In packages/rn-tester, running yarn start no longer launches metro #2528
Description
The standard React Native workflow is run the command yarn start to launch the metro bundler to serve your bundle locally. The command for a standard React Native flow is an alias for react-native start. This calls into packages/react-native/cli.js. We, being a fork of React Native, would have our command be react-native-macos start, which would also call into packages/react-native/cli.js`.
yarn start doesn't work, and we have to do npx react-native-macos start instead. Can we fix this so that yarn start works?