---
title: promql.resets() function
description: >
  `promql.resets()` implements functionality equivalent to
  [PromQL's `resets()` function](https://prometheus.io/docs/prometheus/latest/querying/functions/#resets).
menu:
  flux_v0_ref:
    name: promql.resets
    parent: internal/promql
    identifier: internal/promql/resets
weight: 201
---

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`promql.resets()` implements functionality equivalent to
[PromQL's `resets()` function](https://prometheus.io/docs/prometheus/latest/querying/functions/#resets).

**Important**: The `internal/promql` package is not meant for external use.

##### Function type signature

```js
(<-tables: stream[{A with _value: float}]) => stream[{B with _value: float}]
```

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

## Parameters

### tables

Input data. Defaults is piped-forward data (`<-`).