chore: update tools

Author: tangjinzhou

antd-tools/getWebpackConfig.js

@@ -215,7 +215,7 @@ All rights reserved.
   };
 
   if (process.env.RUN_ENV === 'PRODUCTION') {
-    const entry = ['./index'];
+    let entry = ['./index'];
     config.externals = {
       vue: {
         root: 'Vue',
@@ -237,6 +237,7 @@ All rights reserved.
       ],
     };
     if (esm) {
+      entry = ['./index.esm'];
       config.experiments = {
         ...config.experiments,
         outputModule: true,

index.esm.js

@@ -0,0 +1 @@
+export * from './components';

index.js

@@ -1,3 +1,3 @@
-import './index-style-only';
+require('./index-style-only');
 
-export * from './components';
+module.exports = require('./components');