import { Logger } from "../logger.js";

//#region src/utils/fileNameUtils.d.ts
/**
 * Extracts the file extension from a file name.
 *
 * @param fileName file name to extract the extension from
 * @returns the file extension
 */
declare function getSuffixFromFileName(fileName: string): string;
/**
 * Extracts contiguous numeric value from the start of `filename` up to the
 * first non-numeric character.
 * 17 digit numbers are interpreted as UTC date and converted to the number
 * representation of that date. 1...4 digit numbers are interpreted as index
 * based naming scheme.
 *
 * @param filename filename to extract the prefix from
 * @param logger Redirect messages to this logger object, rather than `console`.
 * @returns numeric value of the filename prefix (everything before the first
 * non-numeric character).
 */
declare function getNumericPrefix(filename: string, logger?: Logger): number;
//#endregion
export { getNumericPrefix, getSuffixFromFileName };