1import { NativeModules } from 'react-native'; 2const NativeProxy = NativeModules.NativeUnimoduleProxy; 3const modulesConstantsKey = 'modulesConstants'; 4const exportedMethodsKey = 'exportedMethods'; 5const NativeModulesProxy = {}; 6if (NativeProxy) { 7 Object.keys(NativeProxy[exportedMethodsKey]).forEach((moduleName) => { 8 NativeModulesProxy[moduleName] = NativeProxy[modulesConstantsKey][moduleName] || {}; 9 NativeProxy[exportedMethodsKey][moduleName].forEach((methodInfo) => { 10 NativeModulesProxy[moduleName][methodInfo.name] = (...args) => { 11 const { key, argumentsCount } = methodInfo; 12 if (argumentsCount !== args.length) { 13 return Promise.reject(new Error(`Native method ${moduleName}.${methodInfo.name} expects ${argumentsCount} ${argumentsCount === 1 ? 'argument' : 'arguments'} but received ${args.length}`)); 14 } 15 return NativeProxy.callMethod(moduleName, key, args); 16 }; 17 }); 18 // These are called by EventEmitter (which is a wrapper for NativeEventEmitter) 19 // only on iOS and they use iOS-specific native module, EXReactNativeEventEmitter. 20 // 21 // On Android only {start,stop}Observing are called on the native module 22 // and these should be exported as Expo methods. 23 NativeModulesProxy[moduleName].addListener = (...args) => NativeModules.UMReactNativeEventEmitter.addProxiedListener(moduleName, ...args); 24 NativeModulesProxy[moduleName].removeListeners = (...args) => NativeModules.UMReactNativeEventEmitter.removeProxiedListeners(moduleName, ...args); 25 }); 26} 27else { 28 console.warn(`The "UMNativeModulesProxy" native module is not exported through NativeModules; verify that @unimodules/react-native-adapter's native code is linked properly`); 29} 30export default NativeModulesProxy; 31//# sourceMappingURL=NativeModulesProxy.native.js.map