fix: NodeChildren伪装为Array保证向前兼容

2026-01-13 09:41:57 +00:00 · 2020-06-24 14:48:09 +08:00 · 2020-06-24 14:48:09 +08:00 · 7950bf5637
commit 7950bf5637
parent 11917f1525
1 changed files with 5 additions and 0 deletions
--- a/packages/designer/src/document/node/node-children.ts
+++ b/packages/designer/src/document/node/node-children.ts
@ -285,4 +285,9 @@ export class NodeChildren {
    this.purged = true;
    this.children.forEach(child => child.purge());
  }
+
+  get [Symbol.toStringTag]() {
+    // 保证向前兼容性
+    return "Array";
+  }
 }