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docs-v2/content/flux/v0/stdlib/experimental/date/boundaries/friday.md

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title description menu weight flux/v0/tags introduced
boundaries.friday() function `boundaries.friday()` returns a record with `start` and `stop` boundary timestamps for last Friday.
flux_v0_ref
name parent identifier
boundaries.friday experimental/date/boundaries experimental/date/boundaries/friday
301
date/time
0.177.1

boundaries.friday() returns a record with start and stop boundary timestamps for last Friday.

Last Friday is relative to now(). If today is Friday, the function returns boundaries for the previous Friday.

Function type signature
() => {stop: time, start: time}

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

Examples

Return start and stop timestamps of last Friday

import "experimental/date/boundaries"

option location = timezone.fixed(offset: -8h)
option now = () => 2021-12-30T00:40:44Z

boundaries.friday()// Returns {start: 2021-12-24T08:00:00Z, stop:2022-12-25T08:00:00Z }

Query data collected last Friday

import "experimental/date/boundaries"

day = boundaries.friday()

from(bucket: "example-bucket")
    |> range(start: day.start, stop: day.stop)