showCart()

in codelab-initial-state/public/js/homepage.js [182:190]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  showCart() {
    if (this.auth.currentUser === null) {
      return;
    }

    const items = this.cartItems.map(doc => `${doc.name} - ${doc.price}`);
    this.modalDialog.setContent(new CartList(items));
    this.modalDialog.show();
  }