code: function setOnSuccess (path, transform=getDataFromAction) {
    return handleSuccess((state, action) => set(path, transform(action, state), state))
  }
docs: A function that creates an API action handler that sets a path in the state with the returned data if a request succeeds.
  
  @name setOnSuccess
  @param {String} path - The path in the state to set with the returned data
  @param {Function} [transform] - A function that determines the data that is set in the state. Passed `action` and `state` params.
  @returns {Function} An action handler that runs when a request is unsuccessful
  @example
  
  handleActions({
  // This will do the same thing as the example for handleSuccess
  [apiActions.fetchUser]: setOnSuccess('currentSuccess')
  })