whole_func_string: function entities(state = { users: {}, repos: {} }, action) {
    if (action.response && action.response.entities) {
      return merge({}, state, action.response.entities)
    }
  
    return state
  }
func_code_string: function entities(state = { users: {}, repos: {} }, action) {
    if (action.response && action.response.entities) {
      return merge({}, state, action.response.entities)
    }
  
    return state
  }
func_documentation_string: Updates an entity cache in response to any action with response.entities.