From a9490ca8040172d7c7003f176255c2f2668b9cfb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=8C=E8=B4=A7=E7=88=B1=E5=90=83=E7=99=BD=E8=90=9D?=
 =?UTF-8?q?=E5=8D=9C?= <smith3816@gmail.com>
Date: Fri, 17 Mar 2023 12:00:43 +0800
Subject: [PATCH] chore: opt for warn perf (#972)

* chore: opt for warn perf

* test: fix typo
---
 src/Table.tsx       | 5 +++--
 tests/Table.spec.js | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Table.tsx b/src/Table.tsx
index 41d2cd877..2be5e02a3 100644
--- a/src/Table.tsx
+++ b/src/Table.tsx
@@ -570,9 +570,10 @@ function Table<RecordType extends DefaultRecordType>(tableProps: TableProps<Reco
         if (typeof colWidth === 'number' && !Number.isNaN(colWidth)) {
           return colWidth;
         }
-        if (props.columns.length > 0) {
+
+        if (process.env.NODE_ENV !== 'production') {
           warning(
-            false,
+            props.columns.length === 0,
             'When use `components.body` with render props. Each column should have a fixed `width` value.',
           );
         }
diff --git a/tests/Table.spec.js b/tests/Table.spec.js
index 8e4fec37d..f7ec77a15 100644
--- a/tests/Table.spec.js
+++ b/tests/Table.spec.js
@@ -701,7 +701,7 @@ describe('Table.Basic', () => {
       });
     });
 
-    it('without warning - columns is emplty', () => {
+    it('without warning - columns is empty', () => {
       resetWarned();
       const errSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
       mount(