Version Packages

CHANGELOG.md

@@ -1,5 +1,38 @@
 # @qwik.dev/partytown
 
+## 0.12.0
+
+### Minor Changes
+
+- Add `strictProxyHas` configuration option for accurate namespace conflict detection (by [@chadgauth](https://github.com/chadgauth) in [#692](https://github.com/QwikDev/partytown/pull/692))
+
+  **Summary:**
+
+  This release adds a new configuration option `strictProxyHas` that enables accurate property existence checks using the `in` operator. This is required for scripts like FullStory that check for namespace conflicts when loaded via Google Tag Manager (GTM).
+
+  **Key Changes:**
+
+  - Add `strictProxyHas?: boolean` config option to enable accurate `in` operator behavior
+  - Update window proxy's `has` trap to use `Reflect.has()` when `strictProxyHas: true`
+  - Default is `false` for backwards compatibility
+  - Add FullStory GTM integration test with production-ready snippet
+  - Document the configuration and provide usage guide
+
+  **Usage:**
+
+  ```html
+  <script>
+    partytown = {
+      forward: ['FS.identify', 'FS.event'],
+      strictProxyHas: true, // Enable for FullStory via GTM
+    };
+  </script>
+  ```
+
+  **Backwards Compatibility:**
+
+  This is a non-breaking change. The default behavior remains unchanged (`strictProxyHas: false`), so existing implementations will continue to work without modifications.
+
 ## 0.11.2
 
 ### Patch Changes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@qwik.dev/partytown",
-  "version": "0.11.2",
+  "version": "0.12.0",
   "description": "Relocate resource intensive third-party scripts off of the main thread and into a web worker.",
   "license": "MIT",
   "main": "index.cjs",