From 044ab5ea4c59ca3cde9f47c5fb7da380588506ed Mon Sep 17 00:00:00 2001
From: zhangchuanlong <zhangchuanlong@dossen.com>
Date: Tue, 25 Jan 2022 15:21:03 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E5=A2=9E=E5=8A=A0=E5=B7=A5=E5=85=B7?=
 =?UTF-8?q?=E6=96=B9=E6=B3=95?=
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---
 src/utils/is.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/utils/is.js b/src/utils/is.js
index c2d18df..8035194 100644
--- a/src/utils/is.js
+++ b/src/utils/is.js
@@ -17,7 +17,7 @@ export function isNull(val) {
 }
 
 export function isObject(val) {
-  return !isNull(isNull) && is(val, 'Object')
+  return !isNull(val) && is(val, 'Object')
 }
 
 export function isArray(val) {
@@ -80,6 +80,17 @@ export function isEmpty(val) {
   return false
 }
 
+/**
+ * * 类似sql的isnull函数
+ * * 第一个参数为null/undefined/''则返回第二个参数作为默认值，否则返回第一个参数
+ * @param {Number|Boolean|String} val
+ * @param {Number|Boolean|String} replaceVal
+ * @returns
+ */
+export function isNullReplace(val, replaceVal = '') {
+  return isNullOrUndef(val) || val === '' ? replaceVal : val
+}
+
 export function isUrl(path) {
   const reg =
     /(((^https?:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+(?::\d+)?|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[\w]*))?)$/