Generated by XState Viz: https://xstate.js.org/viz

machine.js

const promiseMachine = Machine({
  id: 'promise',
  initial: 'draft',
  states: {
    draft: {
      on: {
        READY: 'resolved',
        DELETED: 'rejected'
      }
    },
    resolved: {
      on: {
        CANCELED: 'canceled',
        WAITING: 'waiting'
      }
    },
    rejected: {
      type: 'final'
    },
    waiting: {
      on: {
        REFUSED: 'refused',
        CANCELED: 'canceled',
        ACCEPTED: 'accepted'
      }
    },
    canceled: {
      type: 'final'
    },
    refused: {
      type: 'final'
    },
    accepted: {
      on: {
        RESOLVED: 'resolved',
        WAITING: 'waiting'
      }
    }
  }
});