import { IQuestionGroupContainerComponent, IMappedQuestionGroupAnswers } from '@boldpenguin/sdk-types';
export declare class BpSdkQuestionGroupContainer implements IQuestionGroupContainerComponent {
    /**
     * Question Group
     */
    questionGroup: IMappedQuestionGroupAnswers;
    classes: string;
    labelId: string;
    type: string | undefined;
    useExternal: boolean;
    onQuestionGroupChange(questionGroup?: IMappedQuestionGroupAnswers): void;
    onTypeChange(type: any): void;
    resetState(): void;
    connectedCallback(): void;
    componentWillLoad(): void;
    render(): any[];
    renderExternal(): any;
    renderInternal(): any;
    private updateClasses;
}
