From 695d36a9069c57b22de294c05a065f51feb0a53d Mon Sep 17 00:00:00 2001
From: Chris Botelho <CBotelho@esri.com>
Date: Mon, 23 Oct 2023 13:38:08 -0400
Subject: [PATCH] Update toc.ts

Adds expander class to TOC <li> elements with children to allow for additional theming via CSS styles.
---
 templates/modern/src/toc.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/modern/src/toc.ts b/templates/modern/src/toc.ts
index 66261ea885e..4c4bfcc996a 100644
--- a/templates/modern/src/toc.ts
+++ b/templates/modern/src/toc.ts
@@ -114,7 +114,7 @@ export async function renderToc(): Promise<TocNode[]> {
       const isExpanded = (tocFilter !== '' && expanded !== false && children != null) || expanded === true
 
       return html`
-        <li class=${classMap({ expanded: isExpanded, active: activeNodes.includes(node) })}>
+        <li class=${classMap({ expander: !isLeaf, expanded: isExpanded, active: activeNodes.includes(node) })}>
           ${isLeaf ? null : html`<span class='expand-stub' @click=${toggleExpand}></span>`}
           ${dom}
           ${children}