import { ReadStatError } from "../errors.js";
import { Tm } from "../spss/sav-parse-timestamp.js";
/** Parse "DD Mon YYYY HH:MM" (with locale month variants) into `timestamp`. */
export declare function dtaParseTimestamp(data: string, timestamp: Tm): ReadStatError;
/** Format a timestamp as Stata's "DD Mon YYYY HH:MM". */
export declare function dtaFormatTimestamp(tm: Tm): string;