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 fetchMachine = Machine({
    id: 'sub-queue',
    initial: 'idle',
    context: {},
    states: {
      idle: {
        on: {
          SUBSCRIPTION: 'starting'
        }
      },
      starting: {
        invoke: {
          src: 'transition',
          onDone: 'active'
        }
      },
      active: {
        invoke: {
          src: 'display',
          onDone: 'ending',
        }
      },
      ending: {
        invoke: {
          src: 'transition',
          onDone: 'idle'
        }
      },
    }
  }, {
    services: {
      transition() {
        return new Promise((resolve) => {
          setTimeout(resolve, 500);
        });
      },
      display() {
        return new Promise((resolve) => {
          setTimeout(resolve, 5000);
        });
      }
    }
  });