import type { NameField, PropsField, value } from '../types';
import { FieldsBuilder } from '../utils/builders';
import { Reducer } from '../utils/types';
type Union<Name extends NameField, Value extends value, Item extends PropsField<Value, Name>, Fields extends Item[], FieldsObject extends Reducer<Fields>> = FieldsBuilder<Name, Item, Fields, FieldsObject>;
export declare function useFields<Name extends NameField, Value extends value, Item extends PropsField<Value, Name>, Fields extends Item[], FieldsObject extends Reducer<Fields>>(initializer: Union<Name, Value, Item, Fields, FieldsObject> | (() => Union<Name, Value, Item, Fields, FieldsObject>)): FieldsBuilder<Name, Item, Fields, FieldsObject>;
export default useFields;