Web support [WIP]

.github/workflows/test.yml

@@ -25,3 +25,5 @@ jobs:
         run: cd splitio_android/; flutter test
       - name: Run flutter splitio_ios test
         run: cd splitio_ios/; flutter test
+      - name: Run flutter splitio_web test
+        run: cd splitio_web/; flutter test --platform=chrome

splitio/CHANGELOG.md

@@ -1,3 +1,13 @@
+# 1.0.0 (Aug 14, 2025)
+- Updated Android SDK to `5.3.1` & iOS SDK to `3.3.2`
+- Added support for rule-based segments. These segments determine membership at runtime by evaluating their configured rules against the user attributes provided to the SDK.
+- Added support for feature flag prerequisites. This allows customers to define dependency conditions between flags, which are evaluated before any allowlists or targeting rules.
+- Added two new configuration options to control the behavior of the persisted rollout plan cache. Use `rolloutCacheConfiguration` in the config.
+- Added a new optional argument to the client `getTreatment` methods to allow passing additional evaluation options, such as a map of properties to append to the generated impressions sent to Split backend. Read more in our docs.
+- Added support for the new impressions tracking toggle available on feature flags, both respecting the setting and including the new field being returned on SplitView type objects. Read more in our docs.
+
+# 1.0.0-rc.1 (Aug 14, 2025)
+
 # 0.2.0 (Nov 6, 2024)
 * Added support for targeting rules based on large segments.
 * BREAKING CHANGE (for Split Proxy users):

splitio/example/pubspec.lock

@@ -75,30 +75,35 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   leak_tracker:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
+      sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.9"
+    version: "11.0.2"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: f8b613e7e6a13ec79cfdc0e97638fddb3ab848452eff057653abd3edba760573
+      sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.9"
+    version: "3.0.10"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
+      sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.2"
   lints:
     dependency: transitive
     description:
@@ -127,10 +132,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
+      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
       url: "https://pub.dev"
     source: hosted
-    version: "1.16.0"
+    version: "1.17.0"
   path:
     dependency: transitive
     description:
@@ -166,28 +171,38 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.0.0-rc.1"
+    version: "1.0.0"
   splitio_android:
     dependency: transitive
     description:
-      path: "../../splitio_android"
-      relative: true
-    source: path
-    version: "1.0.0-rc.1"
+      name: splitio_android
+      sha256: "344bf82de6694cffb8dd80a96ee734e31bb838d2b4693fb046e0fc98e31512ca"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   splitio_ios:
     dependency: transitive
     description:
-      path: "../../splitio_ios"
-      relative: true
-    source: path
-    version: "1.0.0-rc.1"
+      name: splitio_ios
+      sha256: "1c078bc49bf7b30df6ca50accb6a9eecf592ec607e20e77b1c6ecdabc7a44dc9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   splitio_platform_interface:
     dependency: transitive
     description:
-      path: "../../splitio_platform_interface"
+      name: splitio_platform_interface
+      sha256: "8bcb1cab9f5fffb7b79cfeeaf6c80d82f8ede55c8d6ca7578ec78653f3f9e499"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
+  splitio_web:
+    dependency: transitive
+    description:
+      path: "../../splitio_web"
       relative: true
     source: path
-    version: "2.0.0-rc.1"
+    version: "1.0.0"
   stack_trace:
     dependency: transitive
     description:
@@ -224,18 +239,18 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: fb31f383e2ee25fbbfe06b40fe21e1e458d14080e3c67e7ba0acfde4df4e0bbd
+      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.4"
+    version: "0.7.7"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.4"
+    version: "2.2.0"
   vm_service:
     dependency: transitive
     description:
@@ -244,6 +259,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "15.0.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.1"
 sdks:
-  dart: ">=3.7.0-0 <4.0.0"
+  dart: ">=3.8.0-0 <4.0.0"
   flutter: ">=3.18.0-18.0.pre.54"

splitio/example/web/index.html

@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <!--
+    If you are serving your web app in a path other than the root, change the
+    href value below to reflect the base path you are serving from.
+
+    The path provided below has to start and end with a slash "/" in order for
+    it to work correctly.
+
+    For more details:
+    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
+
+    This is a placeholder for base href that will be replaced by the value of
+    the `--base-href` argument provided to `flutter build`.
+  -->
+  <base href="$FLUTTER_BASE_HREF">
+
+  <meta charset="UTF-8">
+  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
+  <meta name="description" content="A new Flutter project.">
+
+  <!-- iOS meta tags & icons -->
+  <meta name="mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black">
+  <meta name="apple-mobile-web-app-title" content="splitio_example">
+  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+
+  <!-- Favicon -->
+  <link rel="icon" type="image/png" href="favicon.png"/>
+
+  <title>splitio_example</title>
+  <link rel="manifest" href="manifest.json">
+  <!-- <script type="text/javascript" src="//cdn.split.io/sdk/split-browser-1.6.0.full.min.js"></script> -->
+</head>
+<body>
+  <script src="flutter_bootstrap.js" async></script>
+</body>
+</html>

splitio/example/web/manifest.json

@@ -0,0 +1,35 @@
+{
+    "name": "splitio_example",
+    "short_name": "splitio_example",
+    "start_url": ".",
+    "display": "standalone",
+    "background_color": "#0175C2",
+    "theme_color": "#0175C2",
+    "description": "A new Flutter project.",
+    "orientation": "portrait-primary",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "icons/Icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-maskable-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "purpose": "maskable"
+        },
+        {
+            "src": "icons/Icon-maskable-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "maskable"
+        }
+    ]
+}

splitio/pubspec.yaml

@@ -1,7 +1,6 @@
-publish_to: none # TODO
 name: splitio
 description: Official plugin for split.io, the platform for controlled rollouts, which serves features to your users via feature flags to manage your complete customer experience.
-version: 1.0.0-rc.1
+version: 1.0.0
 homepage: https://split.io/
 repository: https://github.com/splitio/flutter-sdk-plugin/tree/main/splitio/
 
@@ -16,16 +15,17 @@ flutter:
         default_package: splitio_android
       ios:
         default_package: splitio_ios
+      web:
+        default_package: splitio_web
 
 dependencies:
   flutter:
     sdk: flutter
-  splitio_android: # ^1.0.0-rc.1
-    path: ../splitio_android
-  splitio_ios: # ^1.0.0-rc.1
-    path: ../splitio_ios
-  splitio_platform_interface: # ^2.0.0-rc.1
-    path: ../splitio_platform_interface
+  splitio_android: ^1.0.0
+  splitio_ios: ^1.0.0
+  splitio_web: # ^1.0.0
+    path: ../splitio_web # @TODO remove when splitio_web is published
+  splitio_platform_interface: ^2.0.0
 dev_dependencies:
   flutter_test:
     sdk: flutter

splitio_android/CHANGELOG.md

@@ -1,3 +1,8 @@
+# 1.0.0 (Aug 14, 2025)
+- Updated Android SDK to `5.3.1`.
+
+# 1.0.0-rc.1 (Aug 14, 2025)
+
 # 0.2.0 (Nov 6, 2024)
 * Updated Android SDK to `5.0.0`
 

splitio_android/pubspec.yaml

@@ -1,7 +1,7 @@
 name: splitio_android
 description: The official Android implementation of splitio Flutter plugin.
 repository: https://github.com/splitio/flutter-sdk-plugin/tree/main/splitio_android
-version: 1.0.0-rc.1
+version: 1.0.0
 
 environment:
   sdk: ">=2.16.2 <4.0.0"
@@ -19,8 +19,7 @@ flutter:
 dependencies:
   flutter:
     sdk: flutter
-  splitio_platform_interface: # ^2.0.0-rc.1
-      path: ../splitio_platform_interface
+  splitio_platform_interface: ^2.0.0
 
 dev_dependencies:
   flutter_test:

splitio_ios/CHANGELOG.md

@@ -1,3 +1,8 @@
+# 1.0.0 (Aug 14, 2025)
+- iOS SDK to `3.3.2`
+
+# 1.0.0-rc.1 (Aug 14, 2025)
+
 # 0.2.0 (Nov 6, 2024)
 * Updated iOS SDK to `3.0.0`
 

splitio_ios/pubspec.yaml

@@ -1,7 +1,7 @@
 name: splitio_ios
 description: The official iOS implementation of splitio Flutter plugin.
 repository: https://github.com/splitio/flutter-sdk-plugin/tree/main/splitio_ios
-version: 1.0.0-rc.1
+version: 1.0.0
 
 environment:
   sdk: ">=2.16.2 <4.0.0"
@@ -18,8 +18,7 @@ flutter:
 dependencies:
   flutter:
     sdk: flutter
-  splitio_platform_interface: # ^2.0.0-rc.1
-    path: ../splitio_platform_interface
+  splitio_platform_interface: ^2.0.0
 
 dev_dependencies:
   flutter_test:

splitio_platform_interface/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 2.0.0 (Aug 14, 2025)
+
+# 2.0.0-rc.1 (Aug 14, 2025)
+
 # 1.5.0 (Oct 18, 2024)
 * Added certificate pinning functionality. This feature allows you to pin a certificate to the SDK, ensuring that the SDK only communicates with servers that present this certificate. Read more in our documentation.
 

splitio_platform_interface/lib/split_configuration.dart

@@ -21,15 +21,15 @@ class SplitConfiguration {
   ///
   /// [eventFlushInterval] When using .track, how often the events queue is flushed to Split servers.
   ///
-  /// [eventsPerPush] Maximum size of the batch to push events.
+  /// [eventsPerPush] Maximum size of the batch to push events. Not supported in Web.
   ///
   /// [trafficType] The default traffic type for events tracked using the track method. If not specified, every track call should specify a traffic type.
   ///
   /// [enableDebug] (Deprecated; use logLevel instead) If true, the SDK will log debug messages to the console.
   ///
   /// [streamingEnabled] Boolean flag to enable the streaming service as default synchronization mechanism when in foreground. In the event of an issue with streaming, the SDK will fallback to the polling mechanism. If false, the SDK will poll for changes as usual without attempting to use streaming.
   ///
-  /// [persistentAttributesEnabled] Enables saving attributes on persistent cache which is loaded as part of the SDK_READY_FROM_CACHE flow. All functions that mutate the stored attributes map affect the persistent cache.
+  /// [persistentAttributesEnabled] Enables saving attributes on persistent cache which is loaded as part of the SDK_READY_FROM_CACHE flow. All functions that mutate the stored attributes map affect the persistent cache. Not supported in Web.
   ///
   /// [impressionListener] Enables impression listener. If true, generated impressions will be streamed in the impressionsStream() method of Splitio.
   ///
@@ -41,13 +41,13 @@ class SplitConfiguration {
   ///
   /// [userConsent] User consent status used to control the tracking of events and impressions. Possible values are [UserConsent.granted], [UserConsent.declined], and [UserConsent.unknown].
   ///
-  /// [encryptionEnabled] If set to true, the local database contents is encrypted. Defaults to false.
+  /// [encryptionEnabled] If set to true, the local database contents is encrypted. Defaults to false. Not supported in Web.
   ///
   /// [logLevel] Enables logging according to the level specified. Options are [SplitLogLevel.verbose], [SplitLogLevel.none], [SplitLogLevel.debug], [SplitLogLevel.info], [SplitLogLevel.warning], and [SplitLogLevel.error].
   ///
   /// [readyTimeout] Maximum amount of time in seconds to wait before firing the SDK_READY_TIMED_OUT event. Defaults to 10 seconds.
   ///
-  /// [certificatePinningConfiguration] Certificate pinning configuration. Pins need to have the format of a base64 SHA-256 or base64 SHA-1 hashes of the SPKI (ex.: "sha256/7HIpactkIAq2Y49orFOOQKurWxmmSFZhBCoQYcRhJ3Y=").
+  /// [certificatePinningConfiguration] Certificate pinning configuration. Pins need to have the format of a base64 SHA-256 or base64 SHA-1 hashes of the SPKI (ex.: "sha256/7HIpactkIAq2Y49orFOOQKurWxmmSFZhBCoQYcRhJ3Y="). Not supported in Web.
   SplitConfiguration({
     int? featuresRefreshRate,
     int? segmentsRefreshRate,

splitio_platform_interface/lib/split_view.dart

@@ -32,7 +32,7 @@ class SplitView {
       this.impressionsDisabled = false,
       this.prerequisites = const <Prerequisite>{}]);
 
-  static SplitView? fromEntry(Map<dynamic, dynamic?>? entry) {
+  static SplitView? fromEntry(Map<dynamic, dynamic>? entry) {
     if (entry == null || entry.isEmpty) {
       return null;
     }

splitio_platform_interface/pubspec.yaml

@@ -2,7 +2,7 @@ name: splitio_platform_interface
 description: A common platform interface for the splitio plugin.
 # NOTE: We strongly prefer non-breaking changes, even at the expense of a
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
-version: 2.0.0-rc.1
+version: 2.0.0
 repository: https://github.com/splitio/flutter-sdk-plugin/tree/main/splitio_platform_interface
 
 environment: