import { Entity } from '@loopback/repository';
import { Knex } from 'knex';
import { QueryFilter } from '../../../filter';
import { ClauseResolver } from '../clause';
export declare class ColumnsResolver<TModel extends Entity> extends ClauseResolver<TModel> {
    resolve(qb: Knex.QueryBuilder<TModel>, filter?: QueryFilter<TModel>): void;
    buildColumnNames(fields?: string[] | Record<string, boolean | undefined>, withTable?: boolean): string[] | undefined;
}