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Module

std/datetime/mod.ts

Deno standard library
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The Standard Library has been moved to JSR. See the blog post for details.
import * as mod from "https://deno.land/std@0.214.0/datetime/mod.ts";

Utilities for dealing with Date objects.

This module is browser compatible.

Variables

The number of milliseconds in a day.

The number of milliseconds in an hour.

The number of milliseconds in a minute.

The number of milliseconds in a second.

The number of milliseconds in a week.

Functions

Returns the number of the day in the year in the local time zone.

Returns the number of the day in the year in UTC time.

Returns the difference of the 2 given dates in the given units. If the units are omitted, it returns the difference in the all available units.

Takes an input date and a formatString to format to a string.

Returns whether the given date or year (in number) is a leap year or not in the local time zone. based on: https://docs.microsoft.com/en-us/office/troubleshoot/excel/determine-a-leap-year

Returns whether the given date or year (in number) is a leap year or not in UTC time. This always returns the same value regardless of the local timezone. based on: https://docs.microsoft.com/en-us/office/troubleshoot/excel/determine-a-leap-year

Takes an input string and a formatString to parse to a date.

Returns the ISO week number of the provided date (1-53).

Type Aliases

Return type for difference.

Options for difference.

Duration units for DifferenceFormat and DifferenceOptions.