From d5fd2a0009bc82ee1cfb07a1f8180926796f64c1 Mon Sep 17 00:00:00 2001
From: Charles Lyding <19598772+clydin@users.noreply.github.com>
Date: Thu, 24 Oct 2024 15:43:27 +0200
Subject: [PATCH] fix(@angular/build): avoid hashing development external
 component stylesheets

When using the development server with a production configuration or with bundle
hashing enabled, the external stylesheet files used by the development server for
hot replacement of component styles are no longer hashed. This ensures that the
requests from the runtime served by the development server match the available
generated component stylesheet files.

(cherry picked from commit 31f903709c4aab4524fd2d3e25f854a228de5218)
---
 .../build/src/tools/esbuild/angular/component-stylesheets.ts    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/angular/build/src/tools/esbuild/angular/component-stylesheets.ts b/packages/angular/build/src/tools/esbuild/angular/component-stylesheets.ts
index 711723ac8bf6..37434a68b949 100644
--- a/packages/angular/build/src/tools/esbuild/angular/component-stylesheets.ts
+++ b/packages/angular/build/src/tools/esbuild/angular/component-stylesheets.ts
@@ -48,6 +48,7 @@ export class ComponentStylesheetBundler {
           );
 
           buildOptions.entryPoints = { [externalId]: entry };
+          buildOptions.entryNames = '[name]';
           delete buildOptions.publicPath;
         } else {
           buildOptions.entryPoints = [entry];
@@ -88,6 +89,7 @@ export class ComponentStylesheetBundler {
         });
         if (externalId) {
           buildOptions.entryPoints = { [externalId]: `${namespace};${entry}` };
+          buildOptions.entryNames = '[name]';
           delete buildOptions.publicPath;
         } else {
           buildOptions.entryPoints = [`${namespace};${entry}`];