Method sidebar

src/core/render/compiler.js:268–299

* Compile sidebar * @param {String} text Text content * @param {Number} level Type of heading (h tag) * @returns {String} Sidebar element

(text, level)

   * @returns {String} Sidebar element
   */
  sidebar(text, level) {
    const { toc } = this;
    const currentPath = this.router.getCurrentPath();
    let html = '';

    if (text) {
      html = this.compile(text);
    } else {
      for (let i = 0; i < toc.length; i++) {
        if (toc[i].ignoreSubHeading) {
          const deletedHeaderLevel = toc[i].level;
          toc.splice(i, 1);
          // Remove headers who are under current header
          for (
            let j = i;
            j < toc.length && deletedHeaderLevel < toc[j].level;
            j++
          ) {
            toc.splice(j, 1) && j-- && i++;
          }

          i--;
        }
      }

      const tree = this.cacheTree[currentPath] || genTree(toc, level);
      html = treeTpl(tree, '<ul>{inner}</ul>');
      this.cacheTree[currentPath] = tree;
    }

    return html;
  }

  /**
   * Compile sub sidebar