UNPKG

@burglekitt/gmt

Version:

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

21 lines (20 loc) 829 B
import { type UnixUnit } from "../validate/index.js"; /** * Extract the time portion from a unix epoch value. * * - Converts to ZonedDateTime then extracts the PlainTime. * - Uses system timezone if not specified. * - Returns "" for invalid input. * * @param value unix epoch in milliseconds or seconds (number) * @param options optional: epochUnit ("seconds" | "milliseconds"), timeZone (IANA) * @returns ISO time string (e.g., "14:30:45") or "" on invalid input * * @example parseTimeFromUnix(1700000000000) // "04:13:20" * @example parseTimeFromUnix(1700000000, { epochUnit: "seconds" }) // "04:13:20" * @example parseTimeFromUnix(-86400, { epochUnit: "seconds" }) // "00:00:00" */ export declare function parseTimeFromUnix(value: number, options?: { epochUnit?: UnixUnit; timeZone?: string; }): string;