[Rule-based segments]

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up nodejs
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 'lts/*'
           cache: 'npm'

CHANGES.txt

@@ -1,3 +1,7 @@
+2.4.0 (May 27, 2025)
+ - 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.
+
 2.3.0 (May 16, 2025)
  - Updated the Redis storage to:
     - Avoid lazy require of the `ioredis` dependency when the SDK is initialized, and

README.md

@@ -27,6 +27,7 @@ Split has built and maintains SDKs for:
 * .NET [Github](https://github.com/splitio/dotnet-client) [Docs](https://help.split.io/hc/en-us/articles/360020240172--NET-SDK)
 * Android [Github](https://github.com/splitio/android-client) [Docs](https://help.split.io/hc/en-us/articles/360020343291-Android-SDK)
 * Angular [Github](https://github.com/splitio/angular-sdk-plugin) [Docs](https://help.split.io/hc/en-us/articles/6495326064397-Angular-utilities)
+* Elixir thin-client [Github](https://github.com/splitio/elixir-thin-client) [Docs](https://help.split.io/hc/en-us/articles/26988707417869-Elixir-Thin-Client-SDK)
 * Flutter [Github](https://github.com/splitio/flutter-sdk-plugin) [Docs](https://help.split.io/hc/en-us/articles/8096158017165-Flutter-plugin)
 * GO [Github](https://github.com/splitio/go-client) [Docs](https://help.split.io/hc/en-us/articles/360020093652-Go-SDK)
 * iOS [Github](https://github.com/splitio/ios-client) [Docs](https://help.split.io/hc/en-us/articles/360020401491-iOS-SDK)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@splitsoftware/splitio-commons",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "description": "Split JavaScript SDK common components",
   "main": "cjs/index.js",
   "module": "esm/index.js",

src/__tests__/mocks/message.RB_SEGMENT_UPDATE.1457552620999.json

@@ -0,0 +1,4 @@
+{
+  "type": "message",
+  "data": "{\"id\":\"mc4i3NENoA:0:0\",\"clientId\":\"NDEzMTY5Mzg0MA==:MTM2ODE2NDMxNA==\",\"timestamp\":1457552621899,\"encoding\":\"json\",\"channel\":\"NzM2MDI5Mzc0_NDEzMjQ1MzA0Nw==_splits\",\"data\":\"{\\\"type\\\":\\\"RB_SEGMENT_UPDATE\\\",\\\"changeNumber\\\":1457552620999}\"}"
+}