Function CollapseButton

src/theme/DocSidebarItem/Category/index.tsx:68–91

({
  categoryLabel,
  onClick,
}: {
  categoryLabel: string;
  onClick: ComponentProps<"button">["onClick"];
})

}

function CollapseButton({
  categoryLabel,
  onClick,
}: {
  categoryLabel: string;
  onClick: ComponentProps<"button">["onClick"];
}) {
  return (
    <button
      aria-label={translate(
        {
          id: "theme.DocSidebarItem.toggleCollapsedCategoryAriaLabel",
          message: "Toggle the collapsible sidebar category '{label}'",
          description:
            "The ARIA label to toggle the collapsible sidebar category",
        },
        { label: categoryLabel },
      )}
      type="button"
      className="clean-btn menu__caret"
      onClick={onClick}
    />
  );
}

export default function DocSidebarItemCategory({
  item,