From 64204434666ec1560f9dc0a5233599af28f0e5b5 Mon Sep 17 00:00:00 2001
From: tanjinzhou <415800467@qq.com>
Date: Wed, 1 Jul 2020 18:24:38 +0800
Subject: [PATCH] style: format code

---
 components/date-picker/utils.js          | 6 +-----
 components/table/Table.jsx               | 2 +-
 components/vc-calendar/src/util/index.js | 6 +-----
 3 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/components/date-picker/utils.js b/components/date-picker/utils.js
index b2044c313..184739ac6 100644
--- a/components/date-picker/utils.js
+++ b/components/date-picker/utils.js
@@ -1,15 +1,11 @@
 export function formatDate(value, format) {
-  const isFunction = function(obj) {
-    return !!(obj && obj.constructor && obj.call && obj.apply);
-  };
-  
   if (!value) {
     return '';
   }
   if (Array.isArray(format)) {
     format = format[0];
   }
-  if (isFunction(format)) {
+  if (typeof format === 'function') {
     const result = format(value);
     if (typeof result === 'string') {
       return result;
diff --git a/components/table/Table.jsx b/components/table/Table.jsx
index 423c07a0b..25798171d 100755
--- a/components/table/Table.jsx
+++ b/components/table/Table.jsx
@@ -157,7 +157,7 @@ export default {
       sPagination: this.getDefaultPagination(this.$props),
       pivot: undefined,
       sComponents: createComponents(this.components),
-      filterDataCnt: 0
+      filterDataCnt: 0,
     };
   },
   watch: {
diff --git a/components/vc-calendar/src/util/index.js b/components/vc-calendar/src/util/index.js
index cd7e4d179..296e046cb 100644
--- a/components/vc-calendar/src/util/index.js
+++ b/components/vc-calendar/src/util/index.js
@@ -92,10 +92,6 @@ export function isAllowedDate(value, disabledDate, disabledTime) {
 }
 
 export function formatDate(value, format) {
-  const isFunction = function(obj) {
-    return !!(obj && obj.constructor && obj.call && obj.apply);
-  };
-  
   if (!value) {
     return '';
   }
@@ -104,7 +100,7 @@ export function formatDate(value, format) {
     format = format[0];
   }
 
-  if (isFunction(format)) {
+  if (typeof format === 'function') {
     const result = format(value);
     if (typeof result === 'string') {
       return result;