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

machine.js

const invokeFakeResolvedAuthApi = () => {
  return Promise.reject("tim");
};

const authServerMachine = Machine({
  id: "server",
  initial: "waitingForCode",
  context: {
    user: null
  },
  states: {
    waitingForCode: {
      invoke: {
        id: "auth-api",
        src: invokeFakeResolvedAuthApi,
        onDone: {
          actions: assign({ user: (context, event) => event.data })
        },
        
      },
      on: {
        entry: (ctx) => console.log('ctx', ctx),
        CODE: {
          actions: sendParent(
    context =>
      ({
        type: "TOKEN",
        input: context
      })
  , { delay: 1000 })
        }
      }
    }, 
    
  }
});

const authClientMachine = Machine({
  id: "client",
  initial: "idle",
  states: {
    idle: {
      on: { AUTH: "authorizing" }
    },
    authorizing: {
      invoke: {
        id: "auth-server",
        src: authServerMachine,
      },
      entry: send("CODE", { to: "auth-server" }),
      on: {
        TOKEN: "authorized"
      }
    },
    authorized: {
      entry: [(ctx, e) => console.log('xx', ctx, e)],
      type: "final"
    }
  }
});