text: /* eslint-disable no-unused-vars */
  import Immutable from 'immutable';
  import { SAMPLE_ACTION } from '../constants/ActionTypes';
  
  const defaultValue = Immutable.fromJS({
  });
  
  const SampleReducer = (state = defaultValue, action) => {
    switch (action.type) {
      case (SAMPLE_ACTION): {
        const nextState = state.set('param1', action.param1);
        return nextState;
      }
      default:
    }
    return state;
  };
  
  export default SampleReducer;
  