fix traverse

Author: gabrielmfern

packages/react-email/package.json

@@ -44,6 +44,8 @@
   },
   "devDependencies": {
     "@react-email/components": "workspace:*",
+    "@types/babel__core": "7.20.5",
+    "@types/babel__traverse": "7.20.7",
     "@types/mime-types": "2.1.4",
     "jiti": "2.4.2",
     "next": "^15.3.1",

packages/react-email/src/utils/preview/hot-reloading/get-imported-modules.ts

@@ -14,7 +14,7 @@ export const getImportedModules = (contents: string) => {
     plugins: ['jsx', 'typescript', 'decorators'],
   });
 
-  traverse(parsedContents, {
+  traverse.default(parsedContents, {
     ImportDeclaration({ node }) {
       importedPaths.push(node.source.value);
     },