我通过覆盖 init 方法使其工作.这现在也有记录(有点https://facebook.github.io/react-native/docs/native-modules-ios#dependency-injection).

I got it working by overriding the init method. This is now also documented (kind of https://facebook.github.io/react-native/docs/native-modules-ios#dependency-injection).

- (instancetype)init
{
  self = [super init];

  NSLog(@"Do some stuff here");

  return self;
}