초기 설정

  constructor(){
    super()
    if (Text.defaultProps == null) {
      Text.defaultProps = {}
    }
    Text.defaultProps.allowFontScaling =false
    LogBox.ignoreLogs([
      'VirtualizedLists should never be nested', // TODO: Remove when fixed
      "Possible Unhandled Promise Rejection",
      "source.uri should not be an empty string",
      "VirtualizedList: missing keys for items, make sure to specify a key or id property on each item or provide a custom keyExtractor.",
    ])

  }