import { TurboModule, TurboModuleRegistry, NativeModule } from 'react-native'; export interface Spec extends TurboModule { addListener: (eventType: string) => void; removeListeners: (count: number) => void; } let eventEmitter: Spec | null; eventEmitter = TurboModuleRegistry.get('RNNTurboEventEmitter'); export default eventEmitter as NativeModule;