回复代码

config/config.ts

@@ -49,29 +49,29 @@ const config: any = {
     defaultSizes: 'parsed', // stat  // gzip
   },
   inlineLimit: 10000,
-  // chunks: ['vendors', 'umi'],
-  // chainWebpack: function (config, { webpack }) {
-  //   config.merge({
-  //     optimization: {
-  //       minimize: true,
-  //       splitChunks: {
-  //         chunks: 'all',
-  //         minSize: 30000,
-  //         minChunks: 3,
-  //         automaticNameDelimiter: '.',
-  //         cacheGroups: {
-  //           vendor: {
-  //             name: 'vendors',
-  //             test({ resource }) {
-  //               return /[\\/]node_modules[\\/]/.test(resource);
-  //             },
-  //             priority: 10,
-  //           },
-  //         },
-  //       },
-  //     }
-  //   });
-  // },
+  chunks: ['vendors', 'umi'],
+  chainWebpack: function (config, { webpack }) {
+    config.merge({
+      optimization: {
+        minimize: true,
+        splitChunks: {
+          chunks: 'all',
+          minSize: 30000,
+          minChunks: 3,
+          automaticNameDelimiter: '.',
+          cacheGroups: {
+            vendor: {
+              name: 'vendors',
+              test({ resource }) {
+                return /[\\/]node_modules[\\/]/.test(resource);
+              },
+              priority: 10,
+            },
+          },
+        },
+      }
+    });
+  },
   cssLoader: {
     localsConvention: 'camelCase',  // 将style中的class由 .foo-body 转化为fooBody调用
   },

package.json

@@ -75,7 +75,7 @@
     "react-reconciler": "^0.25.1",
     "rgbaster": "^2.1.1",
     "typescript": "^3.9.7",
-    "umi": "3.2.28",
+    "umi": "^3.2.16",
     "video-react": "^0.14.1",
     "yorkie": "^2.0.0"
   },