{"_U": 0
[react native] {"_U": 0, "_V": 0, "_W": null, "_X": null}
[react native] {"_U": 0, "_V": 0, "_W": null, "_X": null}
2021.01.27디바이스의 wifi mac 정보를 가져오려고 react-native-device-info 를 사용했다. github.com/react-native-device-info/react-native-device-info#react-native-dom react-native-device-info/react-native-device-info Device Information for React Native iOS and Android - react-native-device-info/react-native-device-info github.com 이렇게 사용하세요 ~ 라고 친절하게 사용법도 설명해줬건만 console.log(DeviceInfo.getMacAddress()); 으로 찍어보니까 {"_U": 0, "_V":..