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

machine.js

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
  const paymentMethodService = () => {
    const data = 'paymentMethod'

    return Promise.resolve(data)
  }
  
  const paymentMethodMachine = Machine({
    initial: 'idle',
    id: 'paymentMethodMachine',
    context: {},
    states: {
      idle: {
        on: {
          FETCH: {
            target: 'loading'
          }
        }
      },
      loading:{
        invoke: {
          src: paymentMethodService,
          onDone: {
            target: 'success'
          }
        }
      },
      success:{},
      failure:{}
    }
  })
  
  const paymentMachine = Machine({
    id: 'paymentMachine',
    initial: 'idle',
    context: {
      paymentMethodsRef: null
    },
    states: {
      idle: {
        entry: assign({
          paymentMethodsRef: () => spawn(paymentMethodMachine, 'paymentMethod')
        }),
        on: {
          FETCH_PAYMENT_METHOD: {
            actions: send('FETCH', {to: 'paymentMethod'})
          }
        }
      }
    }
  });