From 2b2f58a8234e068f35107ae4b58cb96a8d6ceb98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20Ribaudo?= <nicolo.ribaudo@gmail.com>
Date: Thu, 10 Mar 2022 00:44:49 +0100
Subject: [PATCH] Fix `@babel/core@7.0.0` compatibility

---
 packages/babel-helpers/src/index.ts | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/packages/babel-helpers/src/index.ts b/packages/babel-helpers/src/index.ts
index 5a422f226374..0a6f2a6234d6 100644
--- a/packages/babel-helpers/src/index.ts
+++ b/packages/babel-helpers/src/index.ts
@@ -271,7 +271,19 @@ function loadHelper(name: string) {
     const fn = (): File => {
       if (!process.env.BABEL_8_BREAKING) {
         if (!FileClass) {
-          return { ast: file(helper.ast()) } as File;
+          const fakeFile = {
+            ast: file(helper.ast()),
+            code: "[internal Babel helper code]",
+            path: null,
+            inputMap: null,
+          } as File;
+          traverse(fakeFile.ast, {
+            Program(path) {
+              fakeFile.path = path;
+              path.stop();
+            },
+          });
+          return fakeFile;
         }
       }
       return new FileClass(