diff --git a/lib/plugins.js b/lib/plugins.js
index 4a8b357..d8d1fe3 100644
--- a/lib/plugins.js
+++ b/lib/plugins.js
@@ -20,7 +20,7 @@ function _default(api, opts) {
     systemjs: require.resolve("@babel/plugin-transform-modules-systemjs")
   };
   var modulePlugin = modulesMap[modules] && [modulesMap[modules], {
-    strictMode: strictMode
+    strictMode
   }]; // class-properties 开启 `loose` 后 private-methods 也要同时开启
 
   return [// useFlow && [
@@ -38,22 +38,19 @@ function _default(api, opts) {
   // modules: amd => Promise.resolve.then( () => require([path], callback) )
   // ...
   require.resolve("@babel/plugin-syntax-dynamic-import"), require.resolve("@babel/plugin-proposal-async-generator-functions"), [require.resolve("@babel/plugin-proposal-decorators"), {
-    decoratorsBeforeExport: decoratorsBeforeExport,
+    decoratorsBeforeExport,
     legacy: false
   }], // Enable loose mode to use assignment instead of defineProperty
   [require.resolve("@babel/plugin-proposal-class-properties"), {
     loose: true
   }], [require.resolve("@babel/plugin-proposal-private-methods"), {
     loose: true
-  }], require.resolve("@babel/plugin-proposal-do-expressions"), require.resolve("@babel/plugin-proposal-export-default-from"), require.resolve("@babel/plugin-proposal-export-namespace-from"), require.resolve("@babel/plugin-proposal-function-bind"), require.resolve("@babel/plugin-proposal-function-sent"), require.resolve("@babel/plugin-proposal-logical-assignment-operators"), require.resolve("@babel/plugin-proposal-nullish-coalescing-operator"), require.resolve("@babel/plugin-proposal-numeric-separator"), require.resolve("@babel/plugin-proposal-optional-chaining"), // require.resolve("@babel/plugin-proposal-partial-application"),
-  require.resolve("@babel/plugin-proposal-throw-expressions"), require.resolve("@babel/plugin-proposal-optional-catch-binding"), [require.resolve("@babel/plugin-proposal-object-rest-spread"), {
+  }], require.resolve("@babel/plugin-proposal-do-expressions"), require.resolve("@babel/plugin-proposal-export-default-from"), require.resolve("@babel/plugin-proposal-export-namespace-from"), require.resolve("@babel/plugin-proposal-function-bind"), require.resolve("@babel/plugin-proposal-function-sent"), require.resolve("@babel/plugin-proposal-nullish-coalescing-operator"), require.resolve("@babel/plugin-proposal-numeric-separator"), require.resolve("@babel/plugin-proposal-optional-chaining"), require.resolve("@babel/plugin-proposal-optional-catch-binding"), [require.resolve("@babel/plugin-proposal-object-rest-spread"), {
     // 使用Object.assign代替babel的helper方法
     loose: true,
     useBuiltIns: true
   }], require.resolve("@babel/plugin-syntax-top-level-await"), // require.resolve("@babel/plugin-transform-react-jsx"),
   // require.resolve("@babel/plugin-transform-proto-to-assign"), //Internet Explorer(10 and below)
-  [require.resolve("@babel/plugin-proposal-pipeline-operator"), {
-    proposal: "minimal"
-  }], runtimeOptions && [require.resolve("@babel/plugin-transform-runtime"), runtimeOptions], require.resolve("babel-plugin-dev-expression"), //Replaces __DEV__ with process.env.NODE_ENV !== 'production'
+  runtimeOptions && [require.resolve("@babel/plugin-transform-runtime"), runtimeOptions], require.resolve("babel-plugin-dev-expression"), //Replaces __DEV__ with process.env.NODE_ENV !== 'production'
   modulePlugin].filter(Boolean);
 }
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