From bf9fd2dee8bf87ad4cd5bf8903d3d51ceb1206a3 Mon Sep 17 00:00:00 2001
From: Matt Gibson <mgibson@bitwarden.com>
Date: Thu, 10 Feb 2022 18:05:09 -0600
Subject: [PATCH] Chunk out jslib and large modules to separate caches (#2331)

* Chunk out jslib and large modules to separate caches

* It's sufficient to just extract maps from the source

(cherry picked from commit f4bf8b2e1d3deadb04fb781c9f36551cdce3a01d)
---
 webpack.config.js | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/webpack.config.js b/webpack.config.js
index bc4e9945f0..7c901c83ab 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -83,9 +83,6 @@ const plugins = [
       { from: "./src/content/autofill.css", to: "content" },
     ],
   }),
-  new webpack.SourceMapDevToolPlugin({
-    include: ["popup/main.js", "background.js"],
-  }),
   new MiniCssExtractPlugin({
     filename: "[name].css",
     chunkFilename: "chunk-[id].css",
@@ -110,7 +107,7 @@ const plugins = [
 
 const config = {
   mode: ENV,
-  devtool: false,
+  devtool: ENV === "development" ? "eval-source-map" : "source-map",
   entry: {
     "popup/polyfills": "./src/popup/polyfills.ts",
     "popup/main": "./src/popup/main.ts",
@@ -124,7 +121,7 @@ const config = {
     "notification/bar": "./src/notification/bar.js",
   },
   optimization: {
-    minimize: false,
+    minimize: true,
     splitChunks: {
       cacheGroups: {
         commons: {