import { ColumnMetadata } from 'typeorm/metadata/ColumnMetadata';
import { RelationMetadata } from 'typeorm/metadata/RelationMetadata';
import AdminSite from '../adminSite';
export declare function getWidgetTemplate(column: ColumnMetadata): "widgets/foreign-key.njk" | "widgets/password.njk" | "widgets/textarea.njk" | "widgets/text.njk" | "widgets/simple-array.njk" | "widgets/integer.njk" | "widgets/decimal.njk" | "widgets/date.njk" | "widgets/datetime.njk" | "widgets/boolean-nullable.njk" | "widgets/boolean.njk" | "widgets/time.njk";
export declare function getRelationOptions(adminSite: AdminSite, relation: RelationMetadata, cb: any): Promise<void>;