Uncaught Error: Error serializing unrecognized object [object Object]

[chaintng]

UPDATE: react-boilerplate immutable is using ArrayMapNode which doesn't support toMap function That why it produce below error. Do you think it is possible to make it compatible?

I used react-boilerplate as a starter kit. It's using fromJS immutable as the store. I then try to add this library to make it persistence.

However, it have this error on my console.log

I'm not sure why does this happen, would you please advise?

[rt2zz]

This project is just a wrapper around https://github.com/glenjamin/transit-immutable-js

I would say if you need ArrayNodeMap support, it would be best to file an issue there.

Also I think the situation will be improved this week when we release redux-persist-immutable with top level immutable support.

[luandro]

Plug-an-Play support for react-boilerplate would be a delight.

[fakenickels]

I could figure out how the bug occurs.

It happens here https://github.com/rt2zz/redux-persist/blob/master/src/createPersistor.js#L57: stateGetter(store.getState(), key) The default stateGetter doesn't access the immutable data structure key correctly (state[key]) so we get the wrong structure. A quick workaround for this is to pass your own getter and setter. Something like this should do the trick:

const enhancer = compose(
  applyMiddleware(...middlewares),
  autoRehydrate({
    stateReconciler(state, inboundState, reducedState){
      return state.merge(reducedState).merge(inboundState)
    },
  }),
]))

// ... other things ...

persistStore(store, {
  storage: AsyncStorage,
  transforms: [immutableTransform()],
  _stateGetter: (state, key) => state.get ? state.get(key) : state[key],
  _stateSetter: (state, key, value) => state.set ? state.set(key, value) : (state[key] = value, state),
  _stateIterator: (state, callback) => state.keySeq().forEach(key => callback(state.get(key), key)),
})

Hope that it'll be useful for anyone else there facing the same issue!

[tdrake-cb]

I'm running into this issue currently, but only seeing the error in safari. Any idea why?