@burglekitt/gmt
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Temporal-based date and time utilities with timezone support and polyfill integration
19 lines (18 loc) • 897 B
TypeScript
import { type UnixUnit } from "../../unix/validate/isValidUnixUnit.js";
/**
* Convert a unix epoch value to a zoned ISO 8601 datetime string.
*
* - Converts to ZonedDateTime using the specified timezone.
* - Validates value, timezone, and epoch unit.
* - Returns "" for invalid input.
*
* @param value epoch value (number)
* @param timeZone IANA timeZone identifier
* @param unit optional unit, "seconds" or "milliseconds"
* @returns zoned ISO 8601 string or "" on invalid
*
* @example convertUnixToZoned(1709164800000, "America/New_York") // "2024-02-29T00:00:00-05:00[America/New_York]"
* @example convertUnixToZoned(1709164800, "UTC", "seconds") // "2024-02-29T00:00:00+00:00[UTC]"
* @example convertUnixToZoned(-1, "UTC") // "1969-12-31T23:59:59.999Z[UTC]"
*/
export declare function convertUnixToZoned(value: number, timeZone: string, ...unitInput: [unit?: UnixUnit]): string;