From ce820d419b6dba9cf6fd45f4d5bda0bf2e60c070 Mon Sep 17 00:00:00 2001
From: Dimples_YJ <2890841438@qq.com>
Date: Wed, 17 Sep 2025 11:15:23 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0=E5=AF=B9=20traffic?=
 =?UTF-8?q?=20=E5=8C=85=E7=9A=84=E7=B1=BB=E5=9E=8B=E5=A3=B0=E6=98=8E?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/traffic/src/index.ts          |  1 -
 packages/traffic/src/types/global.d.ts | 11 +++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 packages/traffic/src/types/global.d.ts

diff --git a/packages/traffic/src/index.ts b/packages/traffic/src/index.ts
index 476eddeaaf..162ae741ed 100644
--- a/packages/traffic/src/index.ts
+++ b/packages/traffic/src/index.ts
@@ -4,7 +4,6 @@ export { TrafficScene };
 if (typeof window !== 'undefined') {
     // append GroupGLLayer on maptalks manually
     if (window.maptalks) {
-        // @ts-expect-error-error
         window.maptalks.TrafficScene = TrafficScene;
     }
 }
diff --git a/packages/traffic/src/types/global.d.ts b/packages/traffic/src/types/global.d.ts
new file mode 100644
index 0000000000..778ada018c
--- /dev/null
+++ b/packages/traffic/src/types/global.d.ts
@@ -0,0 +1,11 @@
+import TrafficScene from "../TrafficScene";
+
+declare global {
+    interface Window {
+        maptalks: {
+            TrafficScene: typeof TrafficScene;
+        };
+    }
+}
+
+export {};