chore: opt for warn perf (#972)

* chore: opt for warn perf

* test: fix typo

Author: zombieJ

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.',
           );
         }

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(