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

machine.js

const parallelMachine = Machine({
  id: "myParallelMachineId",
  type: "parallel",

  states: {
    state1: {
      initial: "state1-1",
      states: {
        "state1-1": {
          on: {
            "event1-1": { target: "state1-2" },
          },
        },
        "state1-2": {
          on: {
            "event1-2": { target: "state1-1" },
          },
        },
      },
    },
    state2: {
      initial: "state2-1",
      states: {
        "state2-1": {
          on: {
            "event2-1": { target: "state2-2" },
          },
        },
        "state2-2": {
          on: {
            "event2-2": { target: "state2-1" },
          },
        },
      },
    },
  },
});