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date.week() function

content/flux/v0/stdlib/date/week.md

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<!------------------------------------------------------------------------------ IMPORTANT: This page was generated from comments in the Flux source code. Any edits made directly to this page will be overwritten the next time the documentation is generated. To make updates to this documentation, update the function comments above the function definition in the Flux source code: https://github.com/influxdata/flux/blob/master/stdlib/date/date.flux#L505-L505 Contributing to Flux: https://github.com/influxdata/flux#contributing Fluxdoc syntax: https://github.com/influxdata/flux/blob/master/docs/fluxdoc.md ------------------------------------------------------------------------------->

date.week() returns the ISO week of the year for a specified time. Results range from [1 - 53].

Function type signature
js
(t: A, ?location: {zone: string, offset: duration}) => int where A: Timeable

{{% caption %}} For more information, see Function type signatures. {{% /caption %}}

Parameters

t

({{< req >}}) Time to operate on.

Use an absolute time, relative duration, or integer. Durations are relative to now().

location

Location used to determine timezone. Default is the location option.

Examples

Return the week of the year

js
import "date"

date.week(t: 2020-02-11T12:21:03.29353494Z)// Returns 7

Return the week of the year using a relative duration

js
import "date"

option now = () => 2020-02-11T12:21:03.29353494Z

date.week(t: -12d)// Returns 42

Return the current week of the year

js
import "date"

date.week(t: now())