@burglekitt/gmt/dist/plain/parse/parseDayFromDate.d.ts

Temporal-based date and time utilities with timezone support and polyfill integration

/**
 * Return the day of month (1-31) for a given ISO 8601 date string.
 *
 * - Returns zero-padded string for day.
 * - Returns "" for invalid input.
 *
 * @param value ISO date string
 * @returns Day (01-31) or "" on invalid input
 *
 * @example parseDayFromDate("2024-03-15") // "15"
 * @example parseDayFromDate("invalid") // ""
 */
export declare function parseDayFromDate(value: string): string;