From 6c0f45d59d98b2e1e3b7dd682b65ce666799e5a0 Mon Sep 17 00:00:00 2001
From: Philipp Weitershausen <philipp@weitershausen.de>
Date: Wed, 13 Dec 2023 10:04:26 -0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=A4=96=20Merge=20PR=20#67882=20postcss-ur?=
 =?UTF-8?q?l=20CustomTransformFunction=20can=20be=20async=20by=20@philikon?=
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Co-authored-by: Philipp Weitershausen <pvonweitershausen@tesla.com>
---
 types/postcss-url/index.d.ts           | 2 +-
 types/postcss-url/postcss-url-tests.ts | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/types/postcss-url/index.d.ts b/types/postcss-url/index.d.ts
index 78d5b2b5f52e9f..89035f6597ff36 100644
--- a/types/postcss-url/index.d.ts
+++ b/types/postcss-url/index.d.ts
@@ -51,7 +51,7 @@ declare namespace url {
              */
             file?: string | undefined;
         },
-    ) => string;
+    ) => string | Promise<string>;
     type CustomHashFunction = (file: Buffer) => string;
     type CustomFilterFunction = (file: string) => boolean;
 
diff --git a/types/postcss-url/postcss-url-tests.ts b/types/postcss-url/postcss-url-tests.ts
index 399446817c643a..b0efb0710ef50b 100644
--- a/types/postcss-url/postcss-url-tests.ts
+++ b/types/postcss-url/postcss-url-tests.ts
@@ -13,3 +13,7 @@ postcss().use(
         { filter: "cdn/**/*", url: asset => `https://cdn.url/${asset.url}` },
     ]),
 );
+
+postcss().use(url({ url: (asset) => asset.url }));
+
+postcss().use(url({ url: async (asset) => asset.url }));