mostly finished rewrite

public/node_modules/react-bootstrap/esm/NavbarContext.js

@@ -0,0 +1,9 @@
+"use client";
+
+import * as React from 'react';
+
+// TODO: check
+
+const context = /*#__PURE__*/React.createContext(null);
+context.displayName = 'NavbarContext';
+export default context;