Add EventSource polyfill for improved streaming compatibility

CHANGES.txt

@@ -1,3 +1,8 @@
+1.4.0 (October 7, 2025)
+ - Added an EventSource polyfill to fall back when native EventSource modules and the global EventSource object are unavailable, providing out-of-the-box streaming support on more platforms and Expo projects.
+ - Added support for custom loggers: added `logger` configuration option and `factory.Logger.setLogger` method to allow the SDK to use a custom logger.
+ - Updated @splitsoftware/splitio-commons package to version 2.7.0.
+
 1.3.0 (September 22, 2025)
  - Added the `InLocalStorage` export to the `@splitsoftware/splitio-react-native` package. This export can be used to configure the SDK to use `AsyncStorage` or another storage implementation to persist the SDK rollout plan data across app restarts and speed up the initialization.
  - Added the `initialRolloutPlan` configuration option, to allow preloading the SDK storage with a snapshot of the rollout plan.

README.md

@@ -8,7 +8,7 @@ This SDK is designed to work with Split, the platform for controlled rollouts, w
 [![Twitter Follow](https://img.shields.io/twitter/follow/splitsoftware.svg?style=social&label=Follow&maxAge=1529000)](https://twitter.com/intent/follow?screen_name=splitsoftware)
 
 ## Compatibility
-The React Native SDK is a library for React Native applications. The library was build with native modules to support streaming in Android and iOS, and therefore it requires linking the native dependency in order to use streaming. For Expo applications, streaming is not supported by default but a polyfill can be used instead. Check our [public documentation](https://developer.harness.io/docs/feature-management-experimentation/sdks-and-infrastructure/client-side-sdks/react-native-sdk/) for installation details.
+The React Native SDK is a library for React Native applications. Check our [public documentation](https://developer.harness.io/docs/feature-management-experimentation/sdks-and-infrastructure/client-side-sdks/react-native-sdk/) for installation details.
 
 ## Getting started
 Below is a simple App.jsx example that describes the instantiation and most basic usage of our SDK:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@splitsoftware/splitio-react-native",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "Split SDK for React Native",
   "main": "lib/commonjs/index.js",
   "module": "lib/module/index.js",
@@ -61,7 +61,7 @@
   },
   "homepage": "https://github.com/splitio/react-native-client#readme",
   "dependencies": {
-    "@splitsoftware/splitio-commons": "2.6.0"
+    "@splitsoftware/splitio-commons": "2.7.0"
   },
   "devDependencies": {
     "@react-native-community/eslint-config": "^3.2.0",