import { UploadFileInfo } from '../interfaces/UploadFileInfo';
import { UploadFileStatus } from '../interfaces/UploadFileStatus';
import { GroupedFiles } from '../interfaces/FileGroup';
declare const _default: {
    copyState: (state: UploadFileInfo[]) => {
        uid: string;
        name: string;
        extension?: string;
        size?: number;
        validationErrors?: string[];
        status: UploadFileStatus;
        progress: number;
        getRawFile?: () => File;
    }[];
    addMany: (fileList: UploadFileInfo[], filesState: UploadFileInfo[]) => void;
    add: (file: UploadFileInfo, filesState: UploadFileInfo[]) => void;
    groupFilesByUid: (files: UploadFileInfo[]) => GroupedFiles;
    filesForUpload: (files: GroupedFiles) => GroupedFiles;
    setFilesStatus: (filesGroup: GroupedFiles, status: UploadFileStatus) => void;
    flatFileGroup: (fileGroup: GroupedFiles) => UploadFileInfo[];
    groupForEach: (fileGroup: GroupedFiles, callBack: (currentFiles: UploadFileInfo[], uid: string) => void) => void;
};
export default _default;