Index: node_modules/use-sync-external-store/shim/index.js
===================================================================
--- node_modules/use-sync-external-store/shim/index.js	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
+++ node_modules/use-sync-external-store/shim/index.js	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
@@ -0,0 +1,7 @@
+'use strict';
+
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('../cjs/use-sync-external-store-shim.production.js');
+} else {
+  module.exports = require('../cjs/use-sync-external-store-shim.development.js');
+}