import { PipeTransform } from '@angular/core';
import { SdTableOption } from '../models/table-option.model';
import { SdTableItem } from '../models/table-item.model';
import * as i0 from "@angular/core";
export declare class SdGroupPipe implements PipeTransform {
    transform(items: SdTableItem[], gridOption: SdTableOption): SdTableItem[];
    static ɵfac: i0.ɵɵFactoryDeclaration<SdGroupPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<SdGroupPipe, "sdGroup", true>;
}
