fix: vue entry file babel compile error

Author: hubcarl

lib/base.js

@@ -246,7 +246,7 @@ class WebpackBaseBuilder extends Config {
 
   createFrameworkLoader(styleLoader = 'style-loader', options) {
     const preLoaders = {};
-    const loaders = {};
+    const loaders = { js: this.createBabelLoader() }; // fix vue entry babel compile
     const extract = this.isUse('extract');
     Object.keys(this.loaders).forEach(name => {
       const itemLoader = this.loaders[name];

package.json

@@ -1,6 +1,6 @@
 {
   "name": "easywebpack",
-  "version": "4.9.0-rc.2",
+  "version": "4.9.0-rc.3",
   "description": "基于 Webpack 的前端构建工程化解决方案",
   "keywords": [
     "webpack",