pod install fails for version 2.3.0 (works with 2.2.0) with the following error:
Error: Union types are unsupported in structs
at StructCollector.process (/Users/myuser/projects/myapp/node_modules/@react-native/codegen/lib/generators/modules/GenerateModuleObjCpp/StructCollector.js:195:15)
at getParamObjCType (/Users/myuser/projects/myapp/node_modules/@react-native/codegen/lib/generators/modules/GenerateModuleObjCpp/serializeMethod.js:261:23)
at /Users/myuser/projects/myapp/node_modules/@react-native/codegen/lib/generators/modules/GenerateModuleObjCpp/serializeMethod.js:117:31
at Array.forEach (<anonymous>)
at serializeMethod (/Users/myuser/projects/myapp/node_modules/@react-native/codegen/lib/generators/modules/GenerateModuleObjCpp/serializeMethod.js:115:10)
at serializeProperty (/Users/myuser/projects/myapp/node_modules/@react-native/codegen/lib/generators/modules/GenerateModuleObjCpp/index.js:118:14)
at Array.forEach (<anonymous>)
at generate (/Users/myuser/projects/myapp/node_modules/@react-native/codegen/lib/generators/modules/GenerateModuleObjCpp/index.js:133:10)
at Object.generate (/Users/myuser/projects/myapp/node_modules/@react-native/codegen/lib/generators/RNCodegen.js:212:9)
at Object.generateSpecFromInMemorySchema (/Users/myuser/projects/myapp/node_modules/react-native/scripts/codegen/generate-specs-cli-executor.js:78:22)
pod install
fails for version 2.3.0 (works with 2.2.0) with the following error:react-native: 0.74.3