import { Base, Type } from "igniteui-react-core"; import { WCNativeHelper } from "igniteui-react"; /** * @hidden */ export declare class GroupByKey extends Base { static $t: Type; private a; protected get b(): WCNativeHelper; private c; protected get nativeElement(): any; protected set nativeElement(a: any); setNativeElement(a: any): void; get f(): string; set f(a: string); get e(): any; set e(a: any); }