From ce7afed12a0d1fe0600457129ff5d501ec48332a Mon Sep 17 00:00:00 2001
From: Jim O'Brien <jim@jimmed.net>
Date: Fri, 7 Aug 2020 17:09:17 +0100
Subject: [PATCH 1/2] feat: disable hard-coded sourcemap support via
 environment variable

In reference to [#285][1], this allows users to disable the hard-coded
insertion of a script tag that is inserted into the generated root HTML page,
by passing an environment variable,
`ELECTRON_WEBPACK_DISABLE_SOURCE_MAP_SUPPORT`.

[1]: https://github.com/electron-userland/electron-webpack/issues/285
---
 packages/electron-webpack/src/targets/RendererTarget.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/electron-webpack/src/targets/RendererTarget.ts b/packages/electron-webpack/src/targets/RendererTarget.ts
index e462bfa..8818857 100644
--- a/packages/electron-webpack/src/targets/RendererTarget.ts
+++ b/packages/electron-webpack/src/targets/RendererTarget.ts
@@ -203,7 +203,9 @@ async function generateIndexFile(configurator: WebpackConfigurator, nodeModulePa
     html = html.replace("</head>", `<script>require('module').globalPaths.push("${nodeModulePath.replace(/\\/g, "/")}")</script></head>`)
   }
 
-  html = html.replace("</head>", '<script>require("source-map-support/source-map-support.js").install()</script></head>')
+  if (process.env.ELECTRON_WEBPACK_DISABLE_SOURCE_MAP_SUPPORT) {
+    html = html.replace("</head>", '<script>require("source-map-support/source-map-support.js").install()</script></head>');
+  }
 
   if (scripts.length) {
     html = html.replace("</head>", `${scripts.join("")}</head>`)

From f84f5aac0b759187cd7df9c3002a45e30e9e238b Mon Sep 17 00:00:00 2001
From: Jim O'Brien <jimmed@users.noreply.github.com>
Date: Wed, 12 Aug 2020 10:05:32 +0100
Subject: [PATCH 2/2] Update
 packages/electron-webpack/src/targets/RendererTarget.ts

---
 packages/electron-webpack/src/targets/RendererTarget.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/electron-webpack/src/targets/RendererTarget.ts b/packages/electron-webpack/src/targets/RendererTarget.ts
index 8818857..f9c58d2 100644
--- a/packages/electron-webpack/src/targets/RendererTarget.ts
+++ b/packages/electron-webpack/src/targets/RendererTarget.ts
@@ -203,7 +203,7 @@ async function generateIndexFile(configurator: WebpackConfigurator, nodeModulePa
     html = html.replace("</head>", `<script>require('module').globalPaths.push("${nodeModulePath.replace(/\\/g, "/")}")</script></head>`)
   }
 
-  if (process.env.ELECTRON_WEBPACK_DISABLE_SOURCE_MAP_SUPPORT) {
+  if (!process.env.ELECTRON_WEBPACK_DISABLE_SOURCE_MAP_SUPPORT) {
     html = html.replace("</head>", '<script>require("source-map-support/source-map-support.js").install()</script></head>');
   }