Simple helper to help parse date strings into Date, with additionnal functions.
parseDate()- Take an input string and a format to parse the date. Supported formats are exported inDateFormat.parseDateTime()- Take an input string and a format to parse the dateTime. Supported formats are exported inDateTimeFormat.
import { parseDate, parseDateTime } from 'https://deno.land/std/datetime/mod.ts'
parseDate("03-01-2019", "dd-mm-yyyy") // output : new Date(2019, 1, 3)
parseDate("2019-01-03", "yyyy-mm-dd") // output : new Date(2019, 1, 3)
...
parseDateTime("01-03-2019 16:34", "mm-dd-yyyy hh:mm") // output : new Date(2019, 1, 3, 16, 34)
parseDateTime("16:34 01-03-2019", "hh:mm mm-dd-yyyy") // output : new Date(2019, 1, 3, 16, 34)
...dayOfYear()- Returns the number of the day in the year.currentDayOfYear()- Returns the number of the current day in the year.
import {
dayOfYear,
currentDayOfYear
} from "https://deno.land/std/datetime/mod.ts";
dayOfYear(new Date("2019-03-11T03:24:00")); // output: 70
currentDayOfYear(); // output: ** depends on when you run it :) **