在redux存储文件中遇到typescript状态类型不匹配错误

在我看来,我所有的类型都是正确的,但是我是否遗漏了一种不同的 Reducer 类型?

IInitialassetsState“”不能分配给类型“Reducer”

完全错误:

类型'(state:assets:never[];portfolio:never[];loading:boolean;undefined,action:any)=>iInitialassetsState'不可分配给类型'reducer'。

参数“state”和“state”的类型不兼容。

类型“iInitialassetsState Undefined”不可分配给类型“Assets:Never[];Portfolio:Never[];Loading:Boolean;Undefined”。

类型“iInitialassetsState”不可分配给类型“assets:never[];portfolio:never[];loading:boolean;”。

属性“assets”的类型不兼容。

类型“iasset[]”不可分配给类型“never[]”。

类型“iasset”不能赋给类型“never”。

我的store.ts文件

import { applyMiddleware, createStore, combineReducers } from 'redux'
import { composeWithDevTools } from 'redux-devtools-extension'
import thunkMiddleware from 'redux-thunk'

import { IinitialState } from './shared/types'
import { AssetsReducer } from './reducers/assets'
import { BoardReducer } from './reducers/board'

const rootReducer = combineReducers({
  AssetsReducer,
  BoardReducer
});

export const defaultInitialState = {
  AssetsReducer: { assets: [], loading: false, portfolio: [] },
  BoardReducer: { overlay: false },
}

export function initializeStore(initialState: IinitialState = defaultInitialState) {
  return createStore(
    rootReducer,
    initialState,
    composeWithDevTools(applyMiddleware(thunkMiddleware))
  )
}

减速机

import { Actions } from '../actions/assets'
import { IinitialAssetsState } from '../shared/types'

const defaultAssetsState = { assets: [], portfolio: [], loading: false };

export const AssetsReducer = (state = defaultAssetsState, action: any): IinitialAssetsState => {
  switch (action.type) {
    case Actions.GET_ALL_ASSETS: {
      const { assets } = action;
      return {
        ...state,
        assets,
        loading: false
      };
    }

    default:
      return state;
  }
};

木板减速器

import { Actions } from '../actions/board'
import { IinitalBoardState } from '../shared/types'

const defaultBoardState = { overlay: false };

export const BoardReducer = (state = defaultBoardState, action: any): IinitalBoardState => {
  switch (action.type) {
    case Actions.SET_OVERLAY_STATE: {
      const { overlay } = action;
      return {
        overlay
      };
    }

    default:
      return state;
  }
};

我的类型文件

export interface IAsset {
  position: number;
  marketCap: number;
  name: string;
  percentage: number;
  price: number;
  currency: string;
  value: number;
}

export interface IinitialAssetsState {
  assets: IAsset[];
  portfolio: IAsset[];
  loading: boolean;
}

export interface IinitalBoardState {
  overlay: boolean;
}

export interface IinitialState {
  AssetsReducer: IinitialAssetsState;
  BoardReducer: IinitalBoardState;
}

我试过什么

我为 action 取消使用 any 但我还是遇到了同样的typescript错误:

interface IAssetsAction {
  type: string;
  assets: IAsset[];
}

export const AssetsReducer = (state = defaultAssetsState, action: IAssetsAction): IinitialAssetsState => {
  console.log('action', action);
  switch (action.type) {
    case Actions.GET_ALL_ASSETS: {
      const { assets } = action;
      return {
        ...state,
        assets,
        loading: false
      };
    }