Grabbing response from action in Form

[front-depiction]

I need to run some front end code upon form validation.
As form validation runs server side, I would respond to the request and give the thumbs up for execution.

How would I access the return of the action that runs from the Form component?

<script lang="ts">
  import * as Form from "$lib/components/ui/form";
  import { formSchema, type FormSchema } from "./schema";
  import type { SuperValidated } from "sveltekit-superforms";
  export let form: SuperValidated<FormSchema>;


//runs if successful form validation
  function doSomething() {
    console.log('Form was valid!')
  }


</script>
<Form.Root method="POST" {form} response={doSomething} schema={formSchema} let:config>
  <Form.Field {config} name="username">
    <Form.Item>
      <Form.Label>Username</Form.Label>
      <Form.Input />
      <Form.Description>This is your public display name.</Form.Description>
      <Form.Validation />
    </Form.Item>
  </Form.Field>
  <Form.Button>Submit</Form.Button>
</Form.Root>

[front-depiction]

Found my solution in #456

Superform onResult option