From c5894c965953644cfe27c5e421587fd2c03f4e72 Mon Sep 17 00:00:00 2001
From: lzxue <lzx199065@gmail.com>
Date: Mon, 19 Dec 2022 18:47:45 +0800
Subject: [PATCH] chore: protected source data

---
 packages/source/src/source.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/source/src/source.ts b/packages/source/src/source.ts
index 5bd9474110..c77fd560be 100644
--- a/packages/source/src/source.ts
+++ b/packages/source/src/source.ts
@@ -67,8 +67,8 @@ export default class Source extends EventEmitter implements ISource {
   private dataArrayChanged: boolean = false;
 
   // 原始数据
-  private originData: any;
-  private rawData: any;
+  protected originData: any;
+  protected rawData: any;
   private cfg: Partial<ISourceCFG> = {
     autoRender: true
   };