import * as i0 from "@angular/core";
export declare class TransformationService {
    getTransformedHierarchy(questionsetMetadata: any): any;
    getTransformedQuestionSetMetadata(data: any): any;
    processMaxScoreProperty(data: any): any;
    processInstructions(data: any): any;
    processBloomsLevel(data: any): any;
    processBooleanProps(data: any): any;
    processTimeLimits(data: any): any;
    transformChildren(children: any): any;
    getTransformedQuestionMetadata(data: any): any;
    processResponseDeclaration(data: any): any;
    processSubjectiveResponseDeclaration(subjectiveMetadata: any): any;
    getUpdatedMapping(responseData: any): any;
    processInteractions(data: any): any;
    processSolutions(data: any): any;
    getSolutionString(data: any, media: any): any;
    processHints(data: any): any;
    getAnswer(data: any): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<TransformationService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TransformationService>;
}