form.handleSubmit not awaitable

[johannes-z]

The signature of form.handleSubmit being async is a bit misleading, as the promise immediately resolves.

Is this per design or a bug?

for example:

const form = useForm({
    onSubmit: async ({ value }) => {
      const updateModel = InvoiceClient.mapUpdateModel(value as InvoiceModel);
      return updateInvoice.mutateAsync({ id: invoice.id, invoice: updateModel }); // Tried await, return, and a combination
    },
})

const previewInvoice = useMutation({
    mutationKey: ['invoice', 'previewInvoice'],
    mutationFn: async () => {
      // doesn't work; immediately resolves
      await submitForm();
      // works
      const updateModel = InvoiceClient.mapUpdateModel(value as InvoiceModel);
      await updateInvoice.mutateAsync({ id: invoice.id, invoice: updateModel });
      
      return invoiceClient.previewInvoice(invoice.id);
    }
})