import { Observable } from 'rxjs';
import { Http } from '@angular/http';
export declare class StepsTemplatesLoader {
    private http;
    private cache;
    constructor(http: Http);
    escapeAngularBindings(html: string): string;
    convertToHtmlTags(tutorialName: string, markdown: string): string;
    load(tutorialName: any, url?: string): Observable<any>;
}