What is the best approach to handle dependant updates in a normalized state shaped store?

[Sivanesh-S]

Hi, I'm new to the redux toolkit. Where I created a store with the normalized state shape like https://redux.js.org/usage/structuring-reducers/normalizing-state-shape

In such cases how to perform an action that happens synchronously?

For example, In this case, (blogPosts object in the link above) I have 2 slices using createSlice

1. blogs
2. comments

If I trigger an action deleteBlog('blogId1')

1. I want to delete blog contents in blogs slice
2. And also the comments mapped to that blog in the comments slice.

So how to achieve this?
I have a few solutions.

1. Prepopulate all the commentIds on the action creator itself in createAction and dispatch it.
2. Create a thunk action using createAsyncThunk like this and dispatch the action from the component.

But I don't know whether that is the correct flow to write. or are there any other solutions recommended?