From 1b00ac014bd71acf708ed562029c6198272996de Mon Sep 17 00:00:00 2001
From: Bert De Block <bert.deblock@bagaar.be>
Date: Sat, 28 Jan 2023 09:35:12 +0100
Subject: [PATCH] Fix `@babel/core` version check to support `ember-cli-babel`
 v8

---
 packages/compat/src/v1-app.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/compat/src/v1-app.ts b/packages/compat/src/v1-app.ts
index 0768f9197..107e52d37 100644
--- a/packages/compat/src/v1-app.ts
+++ b/packages/compat/src/v1-app.ts
@@ -287,14 +287,14 @@ export default class V1App {
     let babelAddon = this.app.project.addons.find((a: any) => a.name === 'ember-cli-babel');
     if (babelAddon) {
       let babelAddonMajor = Number(babelAddon.pkg.version.split('.')[0]);
-      let babelMajor = babelAddonMajor;
+      let babelMajor: number | undefined = babelAddonMajor;
       if (babelAddonMajor >= 8) {
         // `ember-cli-babel` v8 breaks lockstep with Babel, because it now
         // defines `@babel/core` as a peer dependency, so we need to check the
         // project's version of `@babel/core`:
         let babelVersion = this.app.project.pkg.devDependencies?.['@babel/core'];
         if (babelVersion) {
-          babelMajor = Number(babelVersion.split('.')[0]);
+          babelMajor = semver.coerce(babelVersion)?.major;
         } else {
           babelMajor = 7;
         }