From 0ef01002b4a8c403e487cb9f539d9eee8c732272 Mon Sep 17 00:00:00 2001
From: zzj3720 <zuozijian1994@gmail.com>
Date: Thu, 27 Feb 2025 15:29:17 +0800
Subject: [PATCH] fix(editor): slice to snapshot supports flat data structures

---
 blocksuite/framework/store/src/transformer/base.ts | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/blocksuite/framework/store/src/transformer/base.ts b/blocksuite/framework/store/src/transformer/base.ts
index d6b9590838..0dab7c1e55 100644
--- a/blocksuite/framework/store/src/transformer/base.ts
+++ b/blocksuite/framework/store/src/transformer/base.ts
@@ -1,4 +1,4 @@
-import type { BlockModel } from '../model/block/block-model';
+import { BlockModel } from '../model/block/block-model';
 import type { DraftModel } from '../model/block/draft';
 import {
   type InternalPrimitives,
@@ -43,9 +43,15 @@ export class BaseBlockTransformer<Props extends object = object> {
   }
 
   protected _propsToSnapshot(model: DraftModel) {
+    const props =
+      model instanceof BlockModel
+        ? model.schema.model.isFlatData
+          ? model.props
+          : model
+        : model;
     return Object.fromEntries(
       model.keys.map(key => {
-        const value = model[key as keyof typeof model];
+        const value = props[key as keyof typeof model];
         return [key, toJSON(value)];
       })
     );