---
title: boundaries.friday() function
description: boundaries.friday() returns a record with start and stop boundary timestamps for last Friday.
url: https://docs.influxdata.com/flux/v0/stdlib/experimental/date/boundaries/friday/
estimated_tokens: 1155
product: Flux
version: v0
---

# boundaries.friday() function

-   Flux 0.177.1+
-   View InfluxDB support

`boundaries.friday()` is experimental and [subject to change at any time](/flux/v0/stdlib/experimental/#experimental-packages-are-subject-to-change).

`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

```js
() => {stop: time, start: time}
```

For more information, see [Function type signatures](/flux/v0/function-type-signatures/).

## Examples

-   [Return start and stop timestamps of last Friday](#return-start-and-stop-timestamps-of-last-friday)
-   [Query data collected last Friday](#query-data-collected-last-friday)

### Return start and stop timestamps of last Friday

```js
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

```js
import "experimental/date/boundaries"

day = boundaries.friday()

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

[date/time](/flux/v0/tags/date/time/)