From 6f450272b80b76bb45ef3ef068c9dc7771d67488 Mon Sep 17 00:00:00 2001
From: DCsunset <dcsunset@protonmail.com>
Date: Thu, 6 Feb 2020 20:26:09 -0800
Subject: [PATCH] #1247 fix "window is not defined" with ssr

---
 webpack.config.base.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/webpack.config.base.js b/webpack.config.base.js
index 50fc2c434..86a34fa6d 100644
--- a/webpack.config.base.js
+++ b/webpack.config.base.js
@@ -50,7 +50,8 @@ export const jsConfig = () => {
       filename: '[name].js',
       library: 'mermaid',
       libraryTarget: 'umd',
-      libraryExport: 'default'
+      libraryExport: 'default',
+      globalObject: 'typeof self !== "undefined" ? self : this'
     },
     module: {
       rules: [amdRule, jsRule, scssRule, jisonRule]