From 87bc7447ed44c996055f63f1d64c901fc8ad67bf Mon Sep 17 00:00:00 2001
From: maiieul <maieul.chevalier@gmail.com>
Date: Tue, 28 Jan 2025 21:54:57 +0100
Subject: [PATCH 1/3] feat(qwikVite): show build/[name].js output in preview
 with debug mode

---
 packages/qwik/src/optimizer/src/plugins/rollup.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/qwik/src/optimizer/src/plugins/rollup.ts b/packages/qwik/src/optimizer/src/plugins/rollup.ts
index 0438aec6235..7261aae7e87 100644
--- a/packages/qwik/src/optimizer/src/plugins/rollup.ts
+++ b/packages/qwik/src/optimizer/src/plugins/rollup.ts
@@ -201,8 +201,9 @@ export function normalizeRollupOutputOptionsObject(
         ? `${opts.assetsDir}/${assetFileNames}`
         : assetFileNames;
     }
-    // Friendly name in dev
-    const fileName = opts.buildMode == 'production' ? 'build/q-[hash].js' : 'build/[name].js';
+    // Friendly name in dev or preview with debug mode
+    const fileName =
+      opts.buildMode == 'production' && !opts.debug ? 'build/q-[hash].js' : 'build/[name].js';
     // client production output
     if (!outputOpts.entryFileNames) {
       outputOpts.entryFileNames = useAssetsDir ? `${opts.assetsDir}/${fileName}` : fileName;

From 5038eeb42045f5a27caa5c8052497da551e3105b Mon Sep 17 00:00:00 2001
From: maiieul <maieul.chevalier@gmail.com>
Date: Tue, 28 Jan 2025 22:02:16 +0100
Subject: [PATCH 2/3] chore: changeset

---
 .changeset/maiieul-manual-changeset.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/maiieul-manual-changeset.md

diff --git a/.changeset/maiieul-manual-changeset.md b/.changeset/maiieul-manual-changeset.md
new file mode 100644
index 00000000000..545fa02bdba
--- /dev/null
+++ b/.changeset/maiieul-manual-changeset.md
@@ -0,0 +1,5 @@
+---
+'@builder.io/qwik': patch
+---
+
+✨ Add the ability to see chunks names in preview/production environments to facilitate debugging of production-only bugs

From 9f95854d857e30121a45c97f224ddf0fd0253609 Mon Sep 17 00:00:00 2001
From: maiieul <maieul.chevalier@gmail.com>
Date: Tue, 28 Jan 2025 22:26:17 +0100
Subject: [PATCH 3/3] docs(qwikVite): notice that debug true will now show
 chunk names in preview

---
 packages/docs/src/routes/docs/(qwik)/advanced/vite/index.mdx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/docs/src/routes/docs/(qwik)/advanced/vite/index.mdx b/packages/docs/src/routes/docs/(qwik)/advanced/vite/index.mdx
index a9cc387b509..dd92b9f98e7 100644
--- a/packages/docs/src/routes/docs/(qwik)/advanced/vite/index.mdx
+++ b/packages/docs/src/routes/docs/(qwik)/advanced/vite/index.mdx
@@ -50,7 +50,7 @@ To modify the configuration, you can pass an object to the `qwikVite` function.
 
 ```js
 /**
- * Prints verbose Qwik plugin debug logs.
+ * Prints verbose Qwik plugin debug logs and shows chunk file names ouput in preview/production environments.
  * Default `false`
  */
 debug?: boolean;