增加部分公共方法

2024-12-30 17:55:54 +08:00
parent 6d450987ba
commit 78f071dfda
1 changed files with 3 additions and 0 deletions
--- a/utils/util.js
+++ b/utils/util.js
@@ -0,0 +1,3 @@
+export function isEmpty(val){
+	return val===null||val===undefined||val===''
+}