export declare const MAX_LEVEL = 7;
export declare type MasterScheduleApiModel = {
    projectCode: string;
    versionCode: string;
    elementCode: string;
    startDate: Date;
    finishDate: Date;
};
declare function getItemsAsync(projectCode: string, versionCode?: string, codes?: string): Promise<MasterScheduleApiModel[]>;
declare function getItemByCodeAsync(projectCode: string, elementCode: string, versionCode?: string): Promise<MasterScheduleApiModel>;
declare function upload(projectCode: string, files: File[]): Promise<any>;
declare const masterScheduleService: {
    getItemsAsync: typeof getItemsAsync;
    getItemByCodeAsync: typeof getItemByCodeAsync;
    upload: typeof upload;
};
export default masterScheduleService;