Module date

Date Functions

Date Functions

dateDaysInMonth

dateDaysInMonth(month: number, year: number): number

- Defined in date/days-in-month.ts:12
name

dateDaysInMonth

description

Get days in month.

summary

import { dateDaysInMonth } from "@corefunc/corefunc/date/days-in-month";

since

0.3.27

example

dateDaysInMonth(2, 1996); ➜ 29

Parameters
- month: number
  
  Month.
- year: number
  
  Year.
Returns number

Days in month.

dateFormat

dateFormat(format?: string, date?: Date, useLocalTime?: boolean): string

- Defined in date/format.ts:13
name

dateFormat

description

Format date with simple template string.

summary

import { dateFormat } from "@corefunc/corefunc/date/format";

since

0.3.23

example

dateFormat("{YYYY}-{MM}-{DD}T{HH}:{mm}:{ss}", new Date(), true) ➜ "2020-06-15T12:30:30"

Parameters
- format: string = "{YYYY}-{MM}-{DD}T{HH}:{mm}:{ss}"
- date: Date = ...
- useLocalTime: boolean = true
Returns string

Formatted date.

dateInMilliseconds

dateInMilliseconds(date: Date | number | string): number | typeof NaN

- Defined in date/in-milliseconds.ts:9
name

dateInMilliseconds

description

Gets the time value in milliseconds.

since

0.3.19

Parameters
- date: Date | number | string
  
  If passed value is a positive integer, it returns the same value.
Returns number | typeof NaN

Number of milliseconds since the Unix Epoch or NaN if fails.

dateIsLeapYear

dateIsLeapYear(year?: number): boolean

- Defined in date/is-leap-year.ts:17
name

dateIsLeapYear

description

Find whether a year is a leap year

since

0.1.37

example
```
dateIsLeapYear(2000); // ➜ true
```
example
```
dateIsLeapYear(2001); // ➜ false
```
Parameters
- year: number = ...
  
  Year to check
Returns boolean

Is leap year

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