// Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
  const fetchMachine = Machine({
  key: 'video',
  initial: 'loading',

  context: {
    video: document.createElement('video'),
    duration: 0,
    elapsed: 0,
  },

  states: {
    loading: {
      on: {
        LOADED: {
          target: 'ready',
          actions: ['setVideo'],
        },
        FAIL: 'failure',
      },
    },
    ready: {
      initial: 'paused',
      states: {
        paused: {
          on: {
            PLAY: {
              target: 'playing',
              actions: ['setElapsed', 'playVideo'],
            },
          },
        },
        playing: {
          on: {
            TIMING: {
              target: 'playing',
              actions: ['setElapsed'],
            },
            PAUSE: {
              target: 'paused',
              actions: ['setElapsed', 'pauseVideo'],
            },
            END: 'ended',
          },
        },
        ended: {
          on: {
            PLAY: {
              target: 'playing',
              actions: ['restartVideo'],
            },
          },
        },
      },
    },
    failure: {
      type: 'final',
    },
  },
});