What is the correct way to utilise codegen?

[mym0404]

Q1. In the docs, it seems codegen cli is most easy way to use codegen.

But why manual node command way is required? I just bumped RN 0.74 and see that codegen cli is included in 0.74.

Q2. Also, from 0.74.0, Int32 type is converted to NSInteger in iOS and Int in Android. It breaks all the logic in the code.

But the more badly, if I pass a integer value into Turbo Module function arguments, then it was transformed a weird value in iOS(107429 -> 4682118877876846592) and in Android it event couldn't be called.

Error: Exception in HostFunction: no non-static method "Lnet/mjstudio/rnkakao/share/RNCKakaoShareModule;.shareOrSendMeOrSendFriendOrWhatever(Ljava/lang/String;Ljava/lang/String;DLcom/facebook/react/bridge/ReadableMap;Lcom/facebook/react/bridge/ReadableArray;ZLcom/facebook/react/bridge/ReadableMap;Lcom/facebook/react/bridge/ReadableMap;Lcom/facebook/react/bridge/Promise;)V"

The third argument D means double and in my codegen spec, it is declared as Int32.

Any idea or should I keep use Double only in codegen spec?

---

• Spec file

export interface Spec extends TurboModule {
  shareOrSendMeOrSendFriendOrWhatever(
    ...
    templateId: Int32,
    ...
  ): Promise<any>;
}

export default TurboModuleRegistry.getEnforcing<Spec>('RNCKakaoShare');

• objc module file

RCT_EXPORT_METHOD(shareOrSendMeOrSendFriendOrWhatever
                  : (NSString*)sendType templateType
                  : (NSString*)templateType templateId
                  : (NSInteger)templateId templateJson
                  : (NSDictionary*)templateJson receiverUuids
                  : (NSArray*)receiverUuids useWebBrowserIfKakaoTalkNotAvailable
                  : (BOOL)useWebBrowserIfKakaoTalkNotAvailable templateArgs
                  : (NSDictionary*)templateArgs serverCallbackArgs
                  : (NSDictionary*)serverCallbackArgs resolve
                  : (RCTPromiseResolveBlock)resolve reject
                  : (RCTPromiseRejectBlock)reject) {
  [[self manager] shareOrSendMeOrSendFriendOrWhatever:sendType
                                         templateType:templateType
                                           templateId:templateId
                                         templateJson:templateJson
                                        receiverUuids:receiverUuids
                 useWebBrowserIfKakaoTalkNotAvailable:useWebBrowserIfKakaoTalkNotAvailable
                                         templateArgs:templateArgs
                                   serverCallbackArgs:serverCallbackArgs
                                              resolve:resolve
                                               reject:reject];
}