激活无关动作时Redux reducer错误

Question

在解雇不相关的行动时，我得到了奇怪的错误。

articlesReducer.js

```

import merge from "lodash/merge";

const articles = (state = {}, action) => {
  if (action.payload && action.payload.entities && action.payload.entities.articles) {
    return merge({}, state, action.payload.entities.articles);
  }
  return state;
};

export default articles;

```

导致错误的操作：

```

export const changeHomePageTabTo = tab => ({
  type: actionTypes.HOMEPAGE_CHANGE_TAB,
  payload: { tab }
});

```

如果我将其更改为：

export const changeHomePageTabTo = tab => ({ type: actionTypes.HOMEPAGE_CHANGE_TAB, tab });

一切正常。无法弄清楚导致这种情况的原因。有什么想法吗？

由于