From 19e8c68f37b2280c1709b8d3d6dd424064abaace Mon Sep 17 00:00:00 2001
From: patak <matias.capeletto@gmail.com>
Date: Mon, 22 May 2023 09:11:04 +0200
Subject: [PATCH] test: respect commonjs options in playgrounds (#13273)

---
 packages/vite/src/node/config.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/vite/src/node/config.ts b/packages/vite/src/node/config.ts
index 1933a5484b7565..72dc882973fa30 100644
--- a/packages/vite/src/node/config.ts
+++ b/packages/vite/src/node/config.ts
@@ -457,7 +457,12 @@ export async function resolveConfig(
   const userPlugins = [...prePlugins, ...normalPlugins, ...postPlugins]
   config = await runConfigHook(config, userPlugins, configEnv)
 
-  if (process.env.VITE_TEST_WITHOUT_PLUGIN_COMMONJS) {
+  // If there are custom commonjsOptions, don't force optimized deps for this test
+  // even if the env var is set as it would interfere with the playground specs.
+  if (
+    !config.build?.commonjsOptions &&
+    process.env.VITE_TEST_WITHOUT_PLUGIN_COMMONJS
+  ) {
     config = mergeConfig(config, {
       optimizeDeps: { disabled: false },
       ssr: { optimizeDeps: { disabled: false } },