import { Brackets } from 'typeorm';
export declare const purifyFilter: (filter: any) => any;
export declare const processAndConvertFilter: (entity: any, filterShaper: any, args: any, StorageTypePostgres: any) => {};
export declare const buildWhereTypeQuery: (filter: any, entityName: any, modelRegistry: any, isGetMany: any, transformFilterAttributeNameFn?: any, _placeholderIdx?: any) => Brackets;
export declare const buildWhereQuery: (qBuilder: any, filter: any, entityName: any, modelRegistry: any, isGetMany?: any, transformFilterAttributeNameFn?: any) => void;