Label text for accessibility.

Callback fired when the selection changes.

Array of items: strings, objects with value/label/icon/disabled, dividers, or sections.

Currently selected values.

Async action on change. Fires after onChange.

Helper text displayed below the label.

Whether to show a search input for filtering options.

Whether to show a select-all checkbox.

Disables the selector.

Visually hides the label while keeping it accessible.

Shows a loading spinner in the trigger.

Marks the field as optional.

Marks the field as required.

Maximum badges to show before "+N". Only for triggerDisplay="badges".

Placeholder text shown when no value is selected.

Custom render function for each selectable option in the dropdown. Not called for dividers, sections, or the select-all row.

Placeholder text for the search input.

Label for the select-all checkbox.

Size variant for the selector.

Validation status with an optional message.

How to display selected items in the trigger.

StyleX styles for layout customization. Must be a stylex.create() value.