function useDocTOC()

in src/theme/DocItem/Layout/index.tsx [25:41]

• 13 lines of code
• 6 McCabe index (conditional complexity)

function useDocTOC() {
    const { frontMatter, toc } = useDoc();
    const windowSize = useWindowSize();

    const hidden = frontMatter.hide_table_of_contents;
    const canRender = !hidden && toc.length > 0;

    const mobile = canRender ? <DocItemTOCMobile /> : undefined;

    const desktop = canRender && (windowSize === 'desktop' || windowSize === 'ssr') ? <DocItemTOCDesktop /> : undefined;

    return {
        hidden,
        mobile,
        desktop,
    };
}