import { Observable } from 'rxjs';
import { SvgLoadStrategy } from './svg-load.strategy.model';
import * as i0 from "@angular/core";
export declare class SvgLoadStrategyImpl implements SvgLoadStrategy {
    fetch: Function;
    load(url$: Observable<string>): Observable<string>;
    config(url: string): Observable<string>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SvgLoadStrategyImpl, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SvgLoadStrategyImpl>;
}