From 85e2fd39fde425f7b73cb87b0cbcdde338cccb00 Mon Sep 17 00:00:00 2001
From: adryd <me@adryd.com>
Date: Thu, 23 Nov 2023 09:38:58 -0500
Subject: [PATCH] webpack 4 fixes

---
 .gitignore     |  4 +++-
 src/patcher.js | 18 +++++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 8af3b6b..e3dac05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
-dist/webpackToolsRuntime.js
+dist/webpackTools.user.js
+dist/webpackTools.runtime.js
+dist/webpackTools.runtime.json
 node_modules
\ No newline at end of file
diff --git a/src/patcher.js b/src/patcher.js
index 766fc26..a5bfa45 100644
--- a/src/patcher.js
+++ b/src/patcher.js
@@ -151,7 +151,18 @@ function injectModules(chunk) {
       }
     }
 
+    // Convert array to object for named modules
+    if (chunk[1] instanceof Array) {
+      const origChunkArray = chunk[1];
+      chunk[1] = {};
+      origChunkArray.forEach((module, index) => {
+        chunk[1][index] = module;
+      });
+    }
+
+    // merge our modules with original modules
     chunk[1] = Object.assign(chunk[1], injectModules);
+
     if (injectEntries.length > 0) {
       switch (config.webpackVersion) {
         case "5":
@@ -168,9 +179,14 @@ function injectModules(chunk) {
           }
           break;
         case "4":
-          chunk[2] = (chunk[2] ?? []).concat(injectEntries);
+          if (chunk[2]?.[0]) {
+            chunk[2]?.[0].concat([injectEntries]);
+          } else {
+            chunk[2] = [injectEntries];
+          }
           break;
       }
     }
+    console.log(chunk);
   }
 }