datemapper/dist/convert-date-format.d.ts

A lightweight date utility for format conversion, validation, and date manipulation.

/**
 * Converts date format placeholders between Unix-style (`%Y-%m-%d`) and Moment.js (`YYYY-MM-DD`).
 *
 * - If `toNewFormat` is `true`, it converts from Unix-style (`%Y`, `%m`, etc.) to Moment.js format (`YYYY`, `MM`, etc.).
 * - If `toNewFormat` is `false`, it converts from Moment.js format back to Unix-style.
 * - Ensures that only valid placeholders are present before conversion.
 *
 * @param format - The date format string containing placeholders.
 * @param toNewFormat - Boolean flag to control conversion direction.
 *                      - `true` (default): Convert Unix-style (`%Y-%m-%d`) to Moment.js (`YYYY-MM-DD`).
 *                      - `false`: Convert Moment.js (`YYYY-MM-DD`) back to Unix-style (`%Y-%m-%d`).
 * @returns The reformatted date format string.
 * @throws {Error} If the format contains unrecognized placeholders.
 */
declare const convertDateFormat: (format: string, toNewFormat?: boolean) => string;
export default convertDateFormat;