import { NativeModules, Platform } from 'react-native'; const LINKING_ERROR = `The package 'react-native-nexgo' doesn't seem to be linked. Make sure: \n\n` + Platform.select({ ios: "- You have run 'pod install'\n", default: '' }) + '- You rebuilt the app after installing the package\n' + '- You are not using Expo managed workflow\n'; const Nexgo = NativeModules.Nexgo ? NativeModules.Nexgo : new Proxy( {}, { get() { throw new Error(LINKING_ERROR); }, } ); export function printReceipt( recieptContent: RecieptConfigurations ): Promise { return Nexgo.printReceipt(recieptContent); }