NGRX implementation

[distolma]

Do you have implementation of electron-redux for ngrx?

I try to implement this middleware for ngrx metaReducers, but i have some problems with it.

const isLocalAction = ({ meta }: Action) => (meta && meta.scope && meta.scope === 'local');

const isServiceAction = ({ type }: Action) => type.substr(0, 5) === '@ngrx';

const isFSA = (action: Action) => Object.keys(action).every((key) => [
  'type',
  'payload',
  'error',
  'meta',
].indexOf(key) > -1);

export function electronRedux(reducer: ActionReducer<any>): ActionReducer<any> {
  return function(state, action: Action) {
    if (isServiceAction(action)) {
      return reducer(state, action);
    }

    if (!isFSA(action)) {
      return reducer(state, action);
    }

    if (isLocalAction(action)) {
      return reducer(state, action);
    }

    electron.ipcRenderer.send('redux-action', action);
    return state;
  };
}

metaReducer should always return the store. I can`t prevent action like in redux middlewares.