Errors

Error	Import path	When it appears
`EngineError`	`mlform/runtime`	Base class for engine failures.
`RegistryError`	`mlform/runtime`	Duplicate registration or missing registry contract.
`ValidationError`	`mlform/runtime`	`submit()` was blocked by validation. Includes `result`.
`SubmitError`	`mlform/runtime`	Transport or response processing failed. Includes `cause`.
`SubmissionAbortedError`	`mlform/runtime`	Pending submit was aborted.

try {
  await mounted.form.submit();
} catch (error) {
  if (error instanceof ValidationError) {
    console.log(error.result.fields);
  }
}