From 5d9b56389644a0df028f9d2da54d0853f3f19b23 Mon Sep 17 00:00:00 2001
From: Aaron Shim <aaronshim@google.com>
Date: Mon, 21 Oct 2024 21:41:28 +0000
Subject: [PATCH] Try throwing an error if SSR and auto-CSP are both set at the
 same time!

---
 .../build/src/utils/index-file/index-html-generator.ts       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/angular/build/src/utils/index-file/index-html-generator.ts b/packages/angular/build/src/utils/index-file/index-html-generator.ts
index b88074deee12..9bfb929c5d11 100644
--- a/packages/angular/build/src/utils/index-file/index-html-generator.ts
+++ b/packages/angular/build/src/utils/index-file/index-html-generator.ts
@@ -12,11 +12,11 @@ import { NormalizedCachedOptions } from '../normalize-cache';
 import { NormalizedOptimizationOptions } from '../normalize-optimization';
 import { addEventDispatchContract } from './add-event-dispatch-contract';
 import { CrossOriginValue, Entrypoint, FileInfo, augmentIndexHtml } from './augment-index-html';
+import { autoCsp } from './auto-csp';
 import { InlineCriticalCssProcessor } from './inline-critical-css';
 import { InlineFontsProcessor } from './inline-fonts';
 import { addNgcmAttribute } from './ngcm-attribute';
 import { addNonce } from './nonce';
-import { autoCsp } from './auto-csp';
 
 type IndexHtmlGeneratorPlugin = (
   html: string,
@@ -95,6 +95,9 @@ export class IndexHtmlGenerator {
 
     // Auto-CSP (as the last step)
     if (options.autoCsp) {
+      if (options.generateDedicatedSSRContent) {
+        throw new Error('Cannot set both SSR and auto-CSP at the same time.');
+      }
       this.csrPlugins.push(autoCspPlugin(options.autoCsp.unsafeEval));
     }
   }