import { DeviceEventEmitter } from 'react-native'; import type { TectoyScannerOnBarcodeReadType } from './types/tectoysunmi-types'; const onBarcodeRead = ( callback: (ev: TectoyScannerOnBarcodeReadType) => void ) => { const listener = DeviceEventEmitter.addListener( 'SUNMI_TECTOY_BARCODE_READED', callback ); return () => { listener?.remove(); }; }; const TecToySunmiScannerSDK = { onBarcodeRead, }; export default TecToySunmiScannerSDK;