# CreateErrorMapFn

# Type Alias: CreateErrorMapFn\<TFormData\>

```ts
type CreateErrorMapFn<TFormData> = typeof createErrorMap;
```

Defined in: [validation.public.ts:381](https://github.com/TanStack/form/blob/main/packages/form-core/src/validation.public.ts#L381)

## Type Parameters

### TFormData

`TFormData`