Files
react-native/packages/react-native-codegen/e2e
Christoph Purrer 07261d0408 Use hasteModuleName for C++ Turbo Module structs (#44630)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/44630

Changelog:
[General][Breaking] Use hasteModuleName for C++ Turbo Module structs

This changes the names of C++ Turbo Modules structs to use the `hasteModuleName`.

Example: `NativeMyAbcModule.js` with this spec:
```
export type ValueStruct = {
  x: number,
  y: string,
  z: ObjectStruct,
};

export interface Spec extends TurboModule {
  +getValueStruct: () => ValueStruct
}

export default (TurboModuleRegistry.get<Spec>('MyAbcModuleCxx'): ?Spec);
```

Before now we generated a base C++ struct with the name:
```
MyAbcModuleCxxValueStruct
           ^^^
```

Now the generate name is:
```
NativeMyAbcModuleValueStruct
^^^^^^
```

## Changes:
- No `Cxx` injected anymore
- Ensure base struct is `Native` prefixed (all RN JS TM specs start with it)

## Why?
- The `Cxx` extension is a temporary hint to react-native-codegen to enable extra capabilities and might disappear eventually
- The C++ base struct name should be 'stable'
- The name of the exported TM JS spec `TurboModuleRegistry.get<Spec>(...)` is abritrary, the hasteName is not
- The name of the RN JS TM spec must start with `Native` which better guarantees a consistent naming scheme for these generated base class
- The C++ Turbo Module base class has now the same prefix as the generated structs - `NativeMyAbcModule` for the example above

Reviewed By: cipolleschi

Differential Revision: D57599257

fbshipit-source-id: 4fafe6c7e920737fa766bd7e8e68e521f608e775
2024-05-23 03:28:52 -07:00
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