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

machine.js

const validateBarcode = () => {};
const findLabware = () => {};

const labwareScannerMachine = Machine({
  key: 'labwareScanner',
  initial: 'idle',
  states: {
    idle: {
      id: "idle",
      initial: "normal",
      states: {
        normal: {},
        error: {},
        success: {}
      },
      on: {
        SCAN_BARCODE: "validating"
      }
    },
    validating: {
      invoke: {
        id: "validateBarcode",
        src: validateBarcode,
        onDone: {
          target: "finding"
        },
        onError: {
          target: "idle.error"
        }
      }
    },
    finding: {
      invoke: {
        id: "findLabware",
        src: findLabware,
        onDone: {
          target: "idle.success"
        },
        onError: {
          target: "idle.error"
        }
      }
    }
  }
});