Redux 工具包，缺少调度 thunk 类型

Question

我正在使用 redux-toolkit，并尝试发送一个 thunk。我正在使用的调度函数看起来像这样，这直接取自文档。eslint 抱怨缺少返回类型，知道它应该是什么吗？

export const useAppDispatch = () => useDispatch<AppDispatch>();

此外，我得到了同样的错误，如这个问题How to split an Action or a ThunkAction (in TypeScript, with redux-thunk)? ，但据我了解，没有真正的解决方案。

所以如果我得到这样的代码：

export const fetchSomeThing = createAsyncThunk<SomeType[]>('someThing/fetch', async () => {
  const someClient = useSomeClient();
  const someThing: SomeType[] = await someClient.listSomething();
  return someThing;
});

// I also tried typing dispatch as AppDispatch here explicitly, but it gives me the same error
const dispatch = useAppDispatch();
dispatch(fetchSomeThing()) //This gives an error: Property 'type' is missing in type 'AsyncThunkAction<SomeType[], void, {}>' 
// but required in type 'AnyAction'.ts(2345), index.d.ts(21, 3): 'type' is declared here.

我的商店是这样的：

export const store = configureStore({
  reducer: {
    someThing: someThingReducer,
  },
});

// Infer the `RootState` and `AppDispatch` types from the store itself
export type RootState = ReturnType<typeof store.getState>;
export type AppDispatch = typeof store.dispatch; // According to vs-code this is of type AppDispatch = Dispatch<AnyAction>

Answer 1

最近，当人们以某种​​方式并行安装redux@4.0.5时，似乎会发生这种情况，并且通常可以通过执行或重新安装来解决。你能尝试一下吗？redux@4.1.0@types/react-reduxnpm i @types/react-reduxyarn add @types/react-redux