effect-io-ai

Package: effect
Module: DateTime

DateTime.setPartsUtc

Sets UTC parts on a DateTime.

Details

The parts are always interpreted as UTC, ignoring any time zone information.

Example (Updating UTC DateTime parts)

import { DateTime } from "effect"

const dt = DateTime.makeUnsafe("2024-01-01T12:00:00Z")
const updated = DateTime.setPartsUtc(dt, {
  year: 2025,
  hour: 18
})

console.log(DateTime.formatIso(updated)) // "2025-01-01T18:00:00.000Z"

Signature

declare const setPartsUtc: { (parts: Partial<DateTime.PartsWithWeekday>): <A extends DateTime>(self: A) => A; <A extends DateTime>(self: A, parts: Partial<DateTime.PartsWithWeekday>): A; }

Source

Since v3.6.0