export declare enum FileStatus {
    Ready = 0,
    Uploading = 1,
    Success = 2,
    Fail = 3,
    Cancel = 4
}
export declare class FileItem {
    file: File;
    id: string;
    status: FileStatus;
    error: string;
    progress: number;
    url: any;
    constructor(file: File);
}
export declare class UploadParam {
    url: string;
    field: string;
    fields: any;
    headers: any;
    maxCount: number;
    maxLength: number;
    progress: number;
    withCredentials: boolean;
    autoUpload: boolean;
    exts: string;
    constructor(url: string, headers?: any, autoUpload?: boolean);
}