Fix: Switch to real dom before rebuilding fullsnapshot

rrweb-io · Feb 16, 2023 · af57732 · af57732
1 parent f6f07e9
commit af57732
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diff --git a/.changeset/eight-terms-hunt.md b/.changeset/eight-terms-hunt.md
@@ -0,0 +1,5 @@
+---
+'rrweb': patch
+---
+
+Fix: Switch from virtual dom to real dom before rebuilding fullsnapshot
diff --git a/packages/rrweb/src/replay/index.ts b/packages/rrweb/src/replay/index.ts
@@ -777,6 +777,16 @@ export class Replayer {
       }
     };
 
+    /**
+     * Normally rebuilding full snapshot should not be under virtual dom environment.
+     * But if the order of data events has some issues, it might be possible.
+     * Adding this check to avoid any potential issues.
+     */
+    if (this.usingVirtualDom) {
+      this.virtualDom.destroyTree();
+      this.usingVirtualDom = false;
+    }
+
     this.mirror.reset();
     rebuild(event.data.node, {
       doc: this.iframe.contentDocument,