我如何使用 Redux API 中间件和 Thunk 来链接 API 请求

How do I use Redux API Middleware and Thunk to chain API requests

我有几个像这样的 RSAA 操作:

export const getUserById = id => ({
  [RSAA]: {
    endpoint: "...",
    method: "GET",
    headers: { "Content-Type": "application/json" },
    credentials: "include",
    types: [
      GET_USER_BY_ID_REQUEST,
      GET_USER_BY_ID_SUCCESS,
      GET_USER_BY_ID_FAILURE
    ]
  }
});

export const getUserPosts = id => ({
  [RSAA]: {
    endpoint: "...",
    method: "GET",
    headers: { "Content-Type": "application/json" },
    credentials: "include",
    types: [
      GET_USER_POSTS_REQUEST,
      GET_USER_POSTS_SUCCESS,
      GET_USER_POSTS_FAILURE
    ]
  }
});

我需要做什么才能使用 thunk(我认为)来链接这两个操作?

我可以创建名为 getUserThenPosts 的第三个操作吗?但是那会是什么样子呢?

使用 redux-thunk 并创建名为 getUserThenPosts 的第三个操作。

export const getUserThenPosts = id => dispatch => {
  return dispatch(getUserById(id))
    .then((payload) => {
      return dispatch(getUserPosts(payload.someIdFromUserPayload)));
    };
};

我假设 getUserPosts 需要来自 user 有效负载的参数。