import { MatIconRegistry } from '@angular/material/icon';
import { DomSanitizer } from '@angular/platform-browser';
import * as i0 from "@angular/core";
export declare class RegisterIconsService {
    private iconRegistry;
    private domSanitizer;
    private assetsDirectory;
    constructor(iconRegistry: MatIconRegistry, domSanitizer: DomSanitizer);
    registerSVGSprite(): void;
    private getFile;
    static ɵfac: i0.ɵɵFactoryDeclaration<RegisterIconsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<RegisterIconsService>;
}