From 222e21620474f7a4e81ef01597ff9d4e3bd3817d Mon Sep 17 00:00:00 2001
From: duqingquan <duqingquan@dcloud.io>
Date: Fri, 13 Dec 2024 11:55:23 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=20null=20=E5=8F=98=E9=87=8F?=
 =?UTF-8?q?=E6=A8=A1=E6=9D=BF=E5=AD=97=E7=AC=A6=E4=B8=B2=20toString?=
 =?UTF-8?q?=E6=B5=8B=E8=AF=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 uni_modules/uts-tests/utssdk/String.uts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/uni_modules/uts-tests/utssdk/String.uts b/uni_modules/uts-tests/utssdk/String.uts
index d5911c3..feda927 100644
--- a/uni_modules/uts-tests/utssdk/String.uts
+++ b/uni_modules/uts-tests/utssdk/String.uts
@@ -595,6 +595,25 @@ export function testString() : Result {
       expect(str1.startsWith("not to be", 10)).toEqual(true);
       expect(str1.startsWith("not to be", 8)).toEqual(false);
     })
+    test("toStringNullTest1", () => {
+      const visibilitylist = {
+      	v: 'visible',
+      	h: 'hidden',
+      	c: 'collapse'
+      }
+      let b:string = `fdsfa${visibilitylist['n']}`
+      expect(b).toEqual("fdsfanull");
+      
+      let a:Number|null = null
+      let ab:string = `aaa${a}`
+      expect(ab).toEqual("aaanull");
+      
+      let c:Any|null = "123"
+      c = null
+      let ac:string = `ccc${a}`
+      expect(ac).toEqual("cccnull");
+      
+    })
     test("matchAll", () => {
       // const reg = /t(e)(st(\d?))/g;
       // const str = 'test1test2';
-- 
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