From 499882ae56fccd408f18d4487d5dca2ea60531f0 Mon Sep 17 00:00:00 2001
From: Valentin Palkovic <valentin@chromatic.com>
Date: Thu, 19 Sep 2024 11:50:01 +0200
Subject: [PATCH] Merge pull request #29152 from
 storybookjs/valentin/fix-package-manager-addition-to-package-json

Core: Do not add packageManager field to package.json during `storybook dev`
(cherry picked from commit 57ee6e198fd1ffd5227c72e78bd1cd04b19c4d89)
---
 .../JsPackageManagerFactory.ts                | 24 ++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts b/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts
index 7477a1e5f2c..4b3c6184e59 100644
--- a/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts
+++ b/code/core/src/common/js-package-manager/JsPackageManagerFactory.ts
@@ -125,17 +125,35 @@ export class JsPackageManagerFactory {
 }
 
 function hasNPM(cwd?: string) {
-  const npmVersionCommand = spawnSync('npm', ['--version'], { cwd, shell: true });
+  const npmVersionCommand = spawnSync('npm', ['--version'], {
+    cwd,
+    shell: true,
+    env: {
+      COREPACK_ENABLE_STRICT: '0',
+    },
+  });
   return npmVersionCommand.status === 0;
 }
 
 function hasPNPM(cwd?: string) {
-  const pnpmVersionCommand = spawnSync('pnpm', ['--version'], { cwd, shell: true });
+  const pnpmVersionCommand = spawnSync('pnpm', ['--version'], {
+    cwd,
+    shell: true,
+    env: {
+      COREPACK_ENABLE_STRICT: '0',
+    },
+  });
   return pnpmVersionCommand.status === 0;
 }
 
 function getYarnVersion(cwd?: string): 1 | 2 | undefined {
-  const yarnVersionCommand = spawnSync('yarn', ['--version'], { cwd, shell: true });
+  const yarnVersionCommand = spawnSync('yarn', ['--version'], {
+    cwd,
+    shell: true,
+    env: {
+      COREPACK_ENABLE_STRICT: '0',
+    },
+  });
 
   if (yarnVersionCommand.status !== 0) {
     return undefined;