From 50be5afabfc50d3509d50bd18d6c9ea7c2064651 Mon Sep 17 00:00:00 2001
From: Eric de Vries <hro.mail@gmail.com>
Date: Wed, 16 May 2018 14:47:37 +0200
Subject: [PATCH] Update index.js

---
 src/index.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/index.js b/src/index.js
index 6aa5436f..6d4e5b89 100644
--- a/src/index.js
+++ b/src/index.js
@@ -319,6 +319,11 @@ class MiniCssExtractPlugin {
               Template.indent([
                 'promises.push(installedCssChunks[chunkId] = new Promise(function(resolve, reject) {',
                 Template.indent([
+                  'if(typeof document === "undefined") {',
+                  Template.indent([
+                    'return resolve();'
+                  ]),
+                  '}',
                   `var href = ${linkHrefPath};`,
                   `var fullhref = ${mainTemplate.requireFn}.p + href;`,
                   'var existingLinkTags = document.getElementsByTagName("link");',