import { NexusExtendTypeDef } from './extendType';
import { SubscriptionBuilder, SubscriptionTypeConfig } from './subscriptionType';
export declare type SubscriptionFieldConfig<FieldName extends string, Event> = SubscriptionTypeConfig<FieldName, Event> | (() => SubscriptionTypeConfig<FieldName, Event>);
export declare function subscriptionField(fieldFn: (t: SubscriptionBuilder) => void): NexusExtendTypeDef<'Subscription'>;
export declare function subscriptionField<FieldName extends string, Event>(fieldName: FieldName, config: SubscriptionFieldConfig<FieldName, Event>): NexusExtendTypeDef<'Subscription'>;