From 152a24d65528d0a3b7990c9aa87e6d8d09aa9b2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?LeoYuan=20=E8=A2=81=E5=8A=9B=E7=9A=93?=
 <yuanlihao1988@gmail.com>
Date: Tue, 28 Jun 2022 10:05:16 +0800
Subject: [PATCH] feat: add flag createIfNode for ShellNode#getProp

---
 packages/shell/src/node.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/shell/src/node.ts b/packages/shell/src/node.ts
index 72afd46b8..ca061dcb5 100644
--- a/packages/shell/src/node.ts
+++ b/packages/shell/src/node.ts
@@ -330,8 +330,8 @@ export default class Node {
    * @param path 属性路径，支持 a / a.b / a.0 等格式
    * @returns
    */
-  getProp(path: string): Prop | null {
-    return Prop.create(this[nodeSymbol].getProp(path));
+  getProp(path: string, createIfNone = true): Prop | null {
+    return Prop.create(this[nodeSymbol].getProp(path, createIfNone));
   }
 
   /**
@@ -340,7 +340,7 @@ export default class Node {
    * @returns
    */
   getPropValue(path: string) {
-    return this.getProp(path)?.getValue();
+    return this.getProp(path, false)?.getValue();
   }
 
   /**