chore: fix build warning

Author: tecvan

common/changes/@coze/api/chore-use-rollup_2025-11-03-03-12.json

@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "@coze/api",
+      "comment": "fix build warning",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@coze/api",
+  "email": "[email protected]"
+}

packages/coze-js/rslib.config.ts

@@ -36,7 +36,14 @@ export default defineConfig({
     getLibShared('esm', false),
     getLibShared('cjs', true, 'ws-tools'),
     getLibShared('esm', false, 'ws-tools'),
-    getLibShared('cjs', true, 'ws-tools/speech'),
+    getLibShared('cjs', false, 'ws-tools/speech'),
     getLibShared('esm', false, 'ws-tools/speech'),
   ],
+  output: {
+    externals: {
+      // Optional ws dependencies - these are native modules for performance optimization
+      bufferutil: 'bufferutil',
+      'utf-8-validate': 'utf-8-validate',
+    },
+  },
 });