code: function tabHtml(tabTitle, codeContent, codeLang) {
    return `<ngb-tab title="${escape(tabTitle)}">
        <ng-template ngbTabContent>
          <pre class="language-${codeLang}"><code class="language-${codeLang}">${escapeBraces(highlight(codeContent, codeLang))}</code></pre>
        </ng-template>
      </ngb-tab>`;
  }
docs: Common HTML template for tab