---
id: fast-components.fastcombobox
title: fastCombobox variable
hide_title: true
---
<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[@microsoft/fast-components](./fast-components.md) &gt; [fastCombobox](./fast-components.fastcombobox.md)

## fastCombobox variable

A function that returns a [Combobox](./fast-foundation.combobox.md) registration for configuring the component with a DesignSystem. Implements [comboboxTemplate](./fast-foundation.comboboxtemplate.md)

<b>Signature:</b>

```typescript
fastCombobox: (overrideDefinition?: import("@microsoft/fast-foundation").OverrideFoundationElementDefinition<ComboboxOptions> | undefined) => import("@microsoft/fast-foundation").FoundationElementRegistry<ComboboxOptions, import("@microsoft/fast-element").Constructable<import("@microsoft/fast-foundation").FoundationElement>>
```

## Remarks

Generates HTML Element: `<fast-combobox>`
