From 000bcaffd4e4acff364713867f76cbdccf71cf53 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Thu, 19 Nov 2020 17:00:03 -0500
Subject: [PATCH] chore: avoid unnecessary iteration for ssr build

---
 src/node/build/bundle.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/node/build/bundle.ts b/src/node/build/bundle.ts
index 0506ec2a..fa67d211 100644
--- a/src/node/build/bundle.ts
+++ b/src/node/build/bundle.ts
@@ -85,10 +85,13 @@ export async function bundle(
     },
 
     generateBundle(_options, bundle) {
+      if (!isClientBuild) {
+        return
+      }
       // for each .md entry chunk, adjust its name to its correct path.
       for (const name in bundle) {
         const chunk = bundle[name]
-        if (isPageChunk(chunk) && isClientBuild) {
+        if (isPageChunk(chunk)) {
           // record page -> hash relations
           const hash = chunk.fileName.match(hashRE)![1]
           const pageName = chunk.fileName.replace(hashRE, '')