From 3b97d0dd2a092239e7366549c8e44b56c9fdf063 Mon Sep 17 00:00:00 2001
From: Jonathan R Wickens <jon@wickenz.com>
Date: Tue, 26 Sep 2017 11:01:46 +0200
Subject: [PATCH 1/2] add development only console warn for tryRequire

---
 src/utils.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/utils.js b/src/utils.js
index cd8d654..4094267 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -22,7 +22,13 @@ export const tryRequire = (id: Id): ?any => {
   try {
     return requireById(id)
   }
-  catch (err) {}
+  catch (err) {
+    // warn if there was an error while requiring the chunk during development
+    // this can sometimes lead the server to render the loading component.
+    if (process.env.NODE_ENV === 'development') {
+      console.warn(`There was an error while loading chunk: ${id}: ${err.message}`)
+    }
+  }
 
   return null
 }

From 81c5af5eca5e347a30737c8131c936cae84b10df Mon Sep 17 00:00:00 2001
From: James Gillmore <james@faceyspacey.com>
Date: Tue, 26 Sep 2017 02:23:06 -0700
Subject: [PATCH 2/2] fix($message): change console.warn messaging

---
 src/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.js b/src/utils.js
index 4094267..24328b2 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -26,7 +26,7 @@ export const tryRequire = (id: Id): ?any => {
     // warn if there was an error while requiring the chunk during development
     // this can sometimes lead the server to render the loading component.
     if (process.env.NODE_ENV === 'development') {
-      console.warn(`There was an error while loading chunk: ${id}: ${err.message}`)
+      console.warn(`chunk not available for synchronous require yet: ${id}: ${err.message}`)
     }
   }