Import state from redux-devtools not work about redux-immutable HOT 4 CLOSED

Do you mean you import a state from a state.json file? Are you using redux-devtools-extension? If yes, give serialize.immutable option a try.

If you are only using pure redux-devtools, then you are only making your workflow more difficult than it needs to be. In that case you'll have to use its store enhancer like this. Also, I think, you'll have to serialize/deserialize Immutable collections yourself.

Also it seems to me you're trying to use your fixer function as a store enhancer to wrap state on each dispatch. You probably meant to employ a middleware here with applyMiddleware.

Actually, you won't need to go as far as resorting to middleware -- it is much more reasonable to just always work with Immutable data inside your reducers/initialState.

from redux-immutable.

Thank you for the detailed answer.
Yes, it was about redux-devtools-extension in this case and serialize.immutable option solve my problem.

It might be useful to add a link to answer in warning message, to simplify the search.

Add error text for search engine:
The previous state received by the reducer is of unexpected type. Expected argument to be an instance of Immutable.Iterable with the following properties
inputState.withMutations is not a function

from redux-immutable.

Thank you @Velenir.

from redux-immutable.

In my case, initialState in createStore is still is Object
const store = createStore(
reducer,
Immutable.Map({}), // THIS WOULD FIX MY PROBLEM
applyMiddleware(thunk, logger)
);

from redux-immutable.