[question] how to get additional empty variable inside state

Hi, thank you for your work and your good choice: mealy-machine!

I’ve a little question, I’ve create new Machine thats work inside Vue.js!
Now I want to get additional parameter parentAction = new inside the state.

var stent = Machine.create('actions', {
  state: { name: 'start', parentAction: 'new' },
  transitions: {
    'start': {
      'take note': 'note',
      'create ordine': 'order',
      'take party': 'party'
    },
    'note': {
      'take another note': 'note',
      'create order': 'order',
      'take party': 'party'
    },
    'party': {
      'add participant': { name: 'participant', parentAction: 'new' }
    },
    'participant': {
      'create ordine'': 'order',
      'add participant': 'participant',
    },
...

The first state start has stent.state.parentAction = 'new', correct, but when I change the state to note the stent.state.parentAction is always new. There is a way to get undefined, null, empty variable for states that haven’t stent.state.parentAction defined?

[menteora]

Thank you, to simplify and help you, here’s my issue simulated without vuejs: https://runkit.com/menteora/stent-issue14

[krasimir]

No worries. Let me know if something else is not working as expected.