From 14931928bae4ead3970ba506fa695e50d686dbe7 Mon Sep 17 00:00:00 2001
From: Charles Lyding <19598772+clydin@users.noreply.github.com>
Date: Fri, 12 May 2023 13:21:34 -0400
Subject: [PATCH] fix(@angular-devkit/build-angular): normalize Vite dev-server
 Windows asset paths

When using the esbuild-based browser application builder with the Vite-based development
server on Windows, source asset paths were previously not normalized prior to being included
in request URLs. This could result in invalid asset request URLs due to invalid path
segment separators.
---
 .../build_angular/src/builders/dev-server/vite-server.ts        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/angular_devkit/build_angular/src/builders/dev-server/vite-server.ts b/packages/angular_devkit/build_angular/src/builders/dev-server/vite-server.ts
index 1cb63c09617e..8980e51586f8 100644
--- a/packages/angular_devkit/build_angular/src/builders/dev-server/vite-server.ts
+++ b/packages/angular_devkit/build_angular/src/builders/dev-server/vite-server.ts
@@ -267,7 +267,7 @@ export async function setupServer(
             // Rewrite all build assets to a vite raw fs URL
             const assetSourcePath = assets.get(pathname);
             if (assetSourcePath !== undefined) {
-              req.url = `/@fs/${assetSourcePath}`;
+              req.url = `/@fs/${normalizePath(assetSourcePath)}`;
               next();
 
               return;