An object representing the options for a form.

• TFormData

• TFormValidator extends Validator<TFormData, unknown> | undefined = undefined

optional asyncAlways: boolean;

optional asyncAlways: boolean;

If true, always run async validation, even when sync validation has produced an error. Defaults to undefined.

packages/form-core/src/FormApi.ts:152

optional asyncDebounceMs: number;

optional asyncDebounceMs: number;

Optional time in milliseconds if you want to introduce a delay before firing off an async action.

packages/form-core/src/FormApi.ts:156

optional defaultState: Partial<FormState<TFormData>>;

optional defaultState: Partial<FormState<TFormData>>;

The default state for the form.

packages/form-core/src/FormApi.ts:148

optional defaultValues: TFormData;

optional defaultValues: TFormData;

Set initial values for your form.

packages/form-core/src/FormApi.ts:144

optional onSubmit: (props) => any;

optional onSubmit: (props) => any;

A function to be called when the form is submitted, what should happen once the user submits a valid form returns any or a promise Promise<any>

• props

• props.formApi: FormApi<TFormData, TFormValidator>

• props.value: TFormData

any

packages/form-core/src/FormApi.ts:168

optional onSubmitInvalid: (props) => void;

optional onSubmitInvalid: (props) => void;

Specify an action for scenarios where the user tries to submit an invalid form.

• props

• props.formApi: FormApi<TFormData, TFormValidator>

• props.value: TFormData

void

packages/form-core/src/FormApi.ts:175

optional transform: FormTransform<TFormData, TFormValidator>;

optional transform: FormTransform<TFormData, TFormValidator>;

packages/form-core/src/FormApi.ts:179

optional validatorAdapter: TFormValidator;

optional validatorAdapter: TFormValidator;

A validator adapter to support usage of extra validation types (IE: Zod, Yup, or Valibot usage)

packages/form-core/src/FormApi.ts:160

optional validators: FormValidators<TFormData, TFormValidator>;

optional validators: FormValidators<TFormData, TFormValidator>;

A list of validators to pass to the form

packages/form-core/src/FormApi.ts:164