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Module

x/date_fns/index.js>differenceInCalendarWeeks

date-fns Deno package
date-fns/date-fns
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function differenceInCalendarWeeks
import { differenceInCalendarWeeks } from "https://deno.land/x/date_fns@v2.0.0-beta.1/index.js";

Examples

// How many calendar weeks are between 5 July 2014 and 20 July 2014? var result = differenceInCalendarWeeks( new Date(2014, 6, 20), new Date(2014, 6, 5) ) //=> 3

// If the week starts on Monday, // how many calendar weeks are between 5 July 2014 and 20 July 2014? var result = differenceInCalendarWeeks( new Date(2014, 6, 20), new Date(2014, 6, 5), { weekStartsOn: 1 } ) //=> 2

Parameters

dirtyDateLeft
  • the later date
dirtyDateRight
  • the earlier date
dirtyOptions