@technobuddha > library > Time > Week

Function: isoWeekOfYear()

function isoWeekOfYear(input: Date, options: ISOWeekOfYearOptions): {
  week: number;
  year: number;
};

Defined in: iso-week-of-year.ts:30

Determine the ISO week number for a given date

Parameters

Parameter	Type	Description
input	Date	The date
options	ISOWeekOfYearOptions	see ISOWeekOfYearOptions

Returns

the week number (1-53)

Name	Type	Description	Defined in
week	number	The ISO week number	src/iso-week-of-year.ts:41
year	number	The year	src/iso-week-of-year.ts:39

Default Value

weekOneIncludes Thursday

Default Value

firstDayOfWeek Monday