fix(@nguniversal/builders): index.original.html should be used if exists

(cherry picked from commit 6ba411c)
angular · Sep 21, 2021 · 00cc596 · 00cc596
1 parent 3e9ed09
commit 00cc596
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/modules/builders/src/prerender/worker.ts b/modules/builders/src/prerender/worker.ts
@@ -50,7 +50,10 @@ export async function render(
 
   const { renderModule, AppServerModule } = await import(serverBundlePath);
 
-  const browserIndexInputPath = path.join(outputPath, workerArgs.indexFile);
+  const indexBaseName = fs.existsSync(path.join(outputPath, 'index.original.html'))
+    ? 'index.original.html'
+    : workerArgs.indexFile;
+  const browserIndexInputPath = path.join(outputPath, indexBaseName);
   let indexHtml = await fs.promises.readFile(browserIndexInputPath, 'utf8');
   indexHtml = indexHtml.replace(
     '</html>',