Switch API

Import

import { Switch } from "@stratakit/bricks";
// OR
import Switch from "@stratakit/bricks/Switch";

Switch

Base element: <input>

A toggle switch element, typically used for enabling or disabling a feature.

Use with the Field components to automatically handle ID associations for labels and descriptions:

<Field.Root>
  <Field.Label>Enable feature</Field.Label>
  <Field.Control render={<Switch />} />
</Field.Root>

Without the Field components you will need to manually associate labels, descriptions, etc.:

<Switch id="dark-mode" />
<Label htmlFor="dark-mode">Dark mode</Label>

Underneath, it’s an HTML checkbox, i.e. <input type="checkbox">, so it supports the same props, including value, defaultChecked, checked, and onChange.

accessibleWhenDisabled

Type: boolean | undefined (optional)

Indicates whether the element should be focusable even when it is disabled.

This is important when discoverability is a concern. For example:

A toolbar in an editor contains a set of special smart paste functions that are disabled when the clipboard is empty or when the function is not applicable to the current content of the clipboard. It could be helpful to keep the disabled buttons focusable if the ability to discover their functionality is primarily via their presence on the toolbar.

Learn more on Focusability of disabled controls.

autoFocus

Type: boolean | undefined (optional)

Default: false

Automatically focuses the element upon mounting, similar to the native autoFocus prop. This addresses an issue where the element with the native autoFocus attribute might receive focus before React effects are executed.

The autoFocus prop can also be used with Focusable elements within a Dialog component, establishing the initial focus as the dialog opens.

Note: For this prop to work, the focusable prop must be set to true, if it’s not set by default.

checked

Type: boolean | undefined (optional)

The controlled checked state of the toggle switch.

defaultChecked

Type: boolean | undefined (optional)

The default checked state of the toggle switch.

disabled

Type: boolean | undefined (optional)

Default: false

Determines if the element is disabled. This sets the aria-disabled attribute accordingly, enabling support for all elements, including those that don’t support the native disabled attribute.

This feature can be combined with the accessibleWhenDisabled prop to make disabled elements still accessible via keyboard.

Note: For this prop to work, the focusable prop must be set to true, if it’s not set by default.

onChange

Type: ChangeEventHandler<HTMLInputElement, HTMLInputElement> | undefined (optional)

A function that is called when the checkbox’s checked state changes.

render

Type: (props: P) => React.ReactNode | React.ReactElement | undefined (optional)

Allows the component to be rendered as a different HTML element or React component. The value can be a React element or a function that takes in the original component props and gives back a React element with the props merged.

Check out the Composition guide for more details.

value

Type: string | number | readonly string[] | undefined (optional)

The value of the checkbox. This is useful when the same checkbox store is used for multiple Checkbox elements, in which case the value will be an array of checked values.