# FilterItemsAction

> This document is the Markdown version of [valibot.dev/api/FilterItemsAction/](https://valibot.dev/api/FilterItemsAction/). For the complete documentation index, see [llms.txt](https://valibot.dev/llms.txt).

Filter items action interface.

## Generics

- `TInput` `extends ArrayInput`

## Definition

- `FilterItemsAction` `extends BaseTransformation<TInput, TInput, never>`
  - `type` `'filter_items'`
  - `reference` `typeof filterItems`
  - `operation` `ArrayRequirement<TInput>`