import { OnInit } from '@angular/core';
import * as i0 from "@angular/core";
export declare class AttachmentsComponent implements OnInit {
    url: string;
    extension: string;
    imageFormats: string[];
    videoFormats: string[];
    audioFormats: string[];
    pdfFormats: string[];
    wordFormats: string[];
    spreadSheetFormats: string[];
    constructor();
    ngOnInit(): void;
    openImage(url: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AttachmentsComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AttachmentsComponent, "sl-attachments", never, { "url": { "alias": "url"; "required": false; }; "extension": { "alias": "extension"; "required": false; }; }, {}, never, never, false, never>;
}