@indoor-track/ibeacon/src/NativeIbeacon.ts

Uma biblioteca React Native que fornece APIs nativas para escanear, detectar e obter informações de dispositivos iBeacon via Bluetooth Low Energy...

import {
  TurboModuleRegistry,
  NativeEventEmitter,
  NativeModules,
  Platform,
} from 'react-native';
import type { TurboModule } from 'react-native';

export interface IbeaconConfig {
  scanDuration?: number; // em milissegundos
}

export interface Spec extends TurboModule {
  multiply(a: number, b: number): Promise<number>;
  startScan(config?: IbeaconConfig): Promise<string>;
  stopScan(): Promise<null>;
  checkPermissions(): Promise<boolean>;
  isBleSupported(): Promise<boolean>;
}

// TurboModule seguro
const Ibeacon: Spec = TurboModuleRegistry.getEnforcing<Spec>('Ibeacon');

// ✅ NativeEventEmitter espera um objeto com `addListener/removeListener`
const emitterSource =
  Platform.OS === 'android'
    ? NativeModules.Ibeacon || Ibeacon
    : NativeModules.Ibeacon; // iOS usa NativeModules diretamente

export const IbeaconEventEmitter = new NativeEventEmitter(emitterSource);

export default Ibeacon;