export declare class UploadModel {
    id?: number;
    name: string;
    type?: string;
    binary: File | null;
    previewValue: string | ArrayBuffer | null;
    constructor(name: string, binary: File | null, previewValue: string | ArrayBuffer | null, type?: string, id?: number);
    static init(url: string): UploadModel;
    static getFileType(url: string): string;
    static getFileName(url: string): string;
}