> ## Documentation Index
> Fetch the complete documentation index at: https://juo.dev/llms.txt
> Use this file to discover all available pages before exploring further.
# Select
> Accessible select dropdown built on Reka UI.
```html theme={null}
```
Accessible select dropdown built on Reka UI. Supports single selection, an optional
empty/default option, sizes, and an inline error message.
## Usage
```html theme={null}
Select
```
## Reference
### Parameters
When `true`, prevents the user from interacting with Select
The controlled value of the Select.
The name of the field. Submitted with its owning form as part of a name/value pair.
When `true`, indicates that the user must set the value before the owning form can be submitted.
The controlled open state of the Select.
The open state of the select when it is initially rendered. Use when you do not need to control its open state.
Use this to compare objects by a particular field, or pass your own comparison function for complete control over how objects are compared.
Complex values (`((a: AcceptableValue, b: AcceptableValue) => boolean)`) must be assigned via the `by` JS property instead.
The reading direction of the combobox when applicable. \
If omitted, inherits globally from `ConfigProvider` or assumes LTR (left-to-right) reading mode.
Whether multiple options can be selected or not.
Native html input `autocomplete` attribute.
The value of the select when initially rendered.
Complex values (`(string | number | null)[]`) must be assigned via the `defaultValue` JS property instead.
### Events
The element dispatches native [`CustomEvent`](https://developer.mozilla.org/docs/Web/API/CustomEvent)s; the payload is in `event.detail`.
`event.detail`: `[value: string | number | null]`
`event.detail`: `[value: boolean]`