Function tree

src/core/render/tpl.js:87–101

(toc, tpl = '<ul class="app-sub-sidebar">{inner}</ul>')

 * @return {String} Rendered tree
 */
export function tree(toc, tpl = '<ul class="app-sub-sidebar">{inner}</ul>') {
  if (!toc || !toc.length) {
    return '';
  }

  let innerHTML = '';
  toc.forEach(node => {
    const title = node.title.replace(/(<([^>]+)>)/g, '');
    innerHTML += `<li><a class="section-link" href="${node.slug}" title="${title}">${node.title}</a></li>`;
    if (node.children) {
      innerHTML += tree(node.children, tpl);
    }
  });
  return tpl.replace('{inner}', innerHTML);
}

export function helper(className, content) {
  return `<p class="${className}">${content.slice(5).trim()}</p>`;