From edd539d6abd59787c2c9c65ca5fe0effddfd31e1 Mon Sep 17 00:00:00 2001
From: pubuzhixing8 <pubuzhixing@gmail.com>
Date: Mon, 18 Mar 2024 15:50:38 +0800
Subject: [PATCH] fix(list-render): update NODE_TO_INDEX and NODE_TO_PARENT
 when diffResult is undefined

---
 .changeset/tender-cobras-walk.md        | 5 +++++
 packages/src/view/render/list-render.ts | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/tender-cobras-walk.md

diff --git a/.changeset/tender-cobras-walk.md b/.changeset/tender-cobras-walk.md
new file mode 100644
index 0000000..6e1d9bd
--- /dev/null
+++ b/.changeset/tender-cobras-walk.md
@@ -0,0 +1,5 @@
+---
+"slate-angular": patch
+---
+
+update NODE_TO_INDEX and NODE_TO_PARENT when diffResult is undefined
diff --git a/packages/src/view/render/list-render.ts b/packages/src/view/render/list-render.ts
index 269ad8a..5d0dd19 100644
--- a/packages/src/view/render/list-render.ts
+++ b/packages/src/view/render/list-render.ts
@@ -155,6 +155,8 @@ export class ListRender {
         } else {
             const newContexts = [];
             this.children.forEach((child, index) => {
+                NODE_TO_INDEX.set(child, index);
+                NODE_TO_PARENT.set(child, parent);
                 let context = getContext(index, child, parentPath, childrenContext, this.viewContext);
                 const previousContext = this.contexts[index];
                 if (memoizedContext(this.viewContext, child, previousContext as any, context as any)) {
@@ -261,7 +263,7 @@ export function getCommonContext(
             return { selection: null, decorations: ds };
         }
     } catch (error) {
-        this.options.viewContext.editor.onError({
+        viewContext.editor.onError({
             code: SlateErrorCode.GetStartPointError,
             nativeError: error
         });