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"react": "16.11.0",
"react-native": "^0.62.2",
"react-native-scrollable-tab-view": "^0.8.0",

const first = () => {
  return (
    <View style={{flex:1}}>
      <Text>Hola</Text>
      ...
    </View>
  );
}

export const onRefresh = (screen, callback) => {
  if (!refreshMap.has(screen)) {
    refreshMap.set(screen, callback);
  }
}

const usePatchData =(type)=>{
  function onRefreshPatchData(){
    console.log(type);
  }
  return [onRefreshPatchData];
}


const [type,setType]=useState('A');
const [onRefreshPatchData] = usePatchData(type);


onRefresh((toggled) => {
  onRefreshPatchData();
  // 当type无论怎么变化
  // log出来都会是'A'
};
```