factoryhr/blog-post-introduction-to-redux-for-web-application-development-05.js

## blog-post-introduction-to-redux-for-web-application-development-05.js
function counterReducer(state, action) {
  switch (action.type) {
    case actionTypes.increment:
      return incrementHandler(state, action);
    case actionTypes.decrement:
      return decrementHandler(state, action);
    default:
      return state;
  }
}
	function counterReducer(state, action) {
	switch (action.type) {
	case actionTypes.increment:
	return incrementHandler(state, action);
	case actionTypes.decrement:
	return decrementHandler(state, action);
	default:
	return state;
	}
	}