在Typescripted Redux中，如何找到根减速器的类型？

如何解决在Typescripted Redux中，如何找到根减速器的类型？

export const makeStore = () => {
  const store = configureStore({
    reducer: {
      reducer,growthReportSlice,selectBarSlice,},....
  return store;
};
const dummy = makeStore();

export const wrapper = createWrapper(makeStore,{ debug: true });
export type Appdispatch = typeof dummy.dispatch;
// export type RootReducer = ReturnType<typeof reducer> &
//   ReturnType<typeof growthReportSlice> &
//   ReturnType<typeof selectBarSlice>;
export const useAppdispatch = () => usedispatch<Appdispatch>();

我只需要根减速器的ReturnType，但是我组合了3个减速器。如何获得正确的输入？

解决方法

您快到了，只需要组合减速器即可。

import {combineReducers} from 'redux'
const rootReducer = combineReducers({
  reducer,growthReportsSlice,selectBarSlice
})

type RootState = ReturnType<typeof rootReducer>

...
const store = configureStore({
    reducer: rootReducer,...