From 04d1fc0782e138cf12ce36644ce017033e6acf32 Mon Sep 17 00:00:00 2001
From: Fuad Laguda <lagudafuadtosin@gmail.com>
Date: Tue, 27 Oct 2026 14:30:56 +0000
Subject: [PATCH] fix: report Chrome OS as desktop (#645)

Co-authored-by: Fuad Laguda <315088853+lagudafuadtosin@users.noreply.github.com>
---
 src/parser-platforms.js              | 12 ++++++++++++
 test/acceptance/useragentstrings.yml | 15 ++++++++++++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/parser-platforms.js b/src/parser-platforms.js
index 338992f..5a010eb 100644
--- a/src/parser-platforms.js
+++ b/src/parser-platforms.js
@@ -542,6 +542,18 @@ export default [
     },
   },
 
+  /* Chrome OS */
+  {
+    test(parser) {
+      return parser.getOSName(true) === 'chrome os';
+    },
+    describe() {
+      return {
+        type: PLATFORMS_MAP.desktop,
+      };
+    },
+  },
+
   /* PlayStation 4 */
   {
     test(parser) {
diff --git a/test/acceptance/useragentstrings.yml b/test/acceptance/useragentstrings.yml
index b80f3f8..576c0c5 100644
--- a/test/acceptance/useragentstrings.yml
+++ b/test/acceptance/useragentstrings.yml
@@ -176,7 +176,20 @@
           version: "29.0.1547.57"
         os:
           name: "Chrome OS"
-        platform: {}
+        platform:
+          type: "desktop"
+        engine:
+          name: "Blink"
+    -
+      ua: "Mozilla/5.0 (X11; CrOS x86_64 12239.67.1) AppleWebKit/537.36 (KHTML,  like Gecko) Chrome/76.0.3809.102 Safari/537.36"
+      spec:
+        browser:
+          name: "Chrome"
+          version: "76.0.3809.102"
+        os:
+          name: "Chrome OS"
+        platform:
+          type: "desktop"
         engine:
           name: "Blink"
     -