feat: 全栈教程站（AI 时代版）——OUTLINE 大纲（skill 配方：靶子先行/步骤分类/积木三句话/指派三样/脱靶/认知基础）+ Vite MPA 七页（书架+六章），跨文档 View Transitions 防闪白（书架相框↔章头共享元素 morph），组件复用 design-lab 孟菲斯×拟物卡

apps/tutorial/node_modules/react/cjs/react.shared-subset.development.js

@@ -0,0 +1,20 @@
+/**
+ * @license React
+ * react.shared-subset.development.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+'use strict';
+
+if (process.env.NODE_ENV !== "production") {
+  (function() {
+'use strict';
+
+// eslint-disable-next-line react-internal/prod-error-codes
+throw new Error('This entry point is not yet supported outside of experimental channels');
+  })();
+}