Ignore hot-update files in the SharedEntryConcatPlugin

Author: Lyrkan

lib/webpack/shared-entry-concat-plugin.js

@@ -18,13 +18,14 @@ function SharedEntryConcatPlugin(sharedEntryName) {
 
 function getChunkFilename(compilation, chunkName) {
     const chunk = compilation.namedChunks.get(chunkName);
+    const additionalChunkAssets = compilation.additionalChunkAssets || [];
 
     if (!chunk) {
         throw new Error(`Cannot find chunk ${chunkName}`);
     }
 
     const jsFiles = chunk.files.filter(filename => {
-        return /\.js$/.test(filename);
+        return /\.js$/.test(filename) && !additionalChunkAssets.includes(filename);
     });
 
     if (jsFiles.length !== 1) {