From fde886799bc459b552cc21065cc8fd3373e9cea7 Mon Sep 17 00:00:00 2001
From: William O'Beirne <wbobeirne@gmail.com>
Date: Fri, 6 Apr 2018 16:16:12 -0400
Subject: [PATCH] Fix keystore worker in dev (#1465)

---
 webpack_config/makeConfig.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/webpack_config/makeConfig.js b/webpack_config/makeConfig.js
index e858049d..41f794fb 100644
--- a/webpack_config/makeConfig.js
+++ b/webpack_config/makeConfig.js
@@ -280,7 +280,9 @@ module.exports = function(opts = {}) {
     path: path.resolve(config.path.output, options.outputDir),
     filename: options.isProduction ? `[name].${commitHash}.js` : '[name].js',
     publicPath: isDownloadable && options.isProduction ? './' : '/',
-    crossOriginLoading: 'anonymous'
+    crossOriginLoading: 'anonymous',
+    // Fix workers & HMR https://github.com/webpack/webpack/issues/6642
+    globalObject: options.isProduction ? undefined : 'self'
   };
 
   // The final bundle