Method addTab

deps/v8/tools/turbolizer/src/tabs.ts:52–59

(caption: string)

  }

  public addTab(caption: string): HTMLLIElement {
    const newTab = document.createElement("li");
    newTab.innerHTML = caption;
    newTab.id = `tab-header-${this.container.id}-${this.nextTabId++}`;
    const lastTab = this.tabBar.querySelector("li.last-tab");
    this.tabBar.insertBefore(newTab, lastTab);
    return newTab;
  }

  private makeTabBar(container: HTMLElement): void {
    container.classList.add("nav-tabs-container");