Merge pull request #878 from splitio/release_v11.4.1

Prepare release v11.4.1

Author: EmilianoSanchez

CHANGES.txt

@@ -1,3 +1,6 @@
+11.4.1 (June 3, 2025)
+ - Updated @splitsoftware/splitio-commons package to version 2.4.1, which improves the Proxy fallback to flag spec version 1.2 by handling the case when the Proxy does not return an end-of-stream marker in 400 status code responses.
+
 11.4.0 (May 28, 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.

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@splitsoftware/splitio",
-  "version": "11.4.0",
+  "version": "11.4.1",
   "description": "Split SDK",
   "files": [
     "README.md",
@@ -38,7 +38,7 @@
     "node": ">=14.0.0"
   },
   "dependencies": {
-    "@splitsoftware/splitio-commons": "2.4.0",
+    "@splitsoftware/splitio-commons": "2.4.1",
     "bloom-filters": "^3.0.4",
     "ioredis": "^4.28.0",
     "js-yaml": "^3.13.1",

package.json

@@ -66,11 +66,11 @@ const MILLIS_THIRD_RETRY_FOR_SPLIT_KILL_EVENT = 2000;
  *
  *  0.5 secs: Unbounded MEMBERSHIPS_MS_UPDATE event -> /memberships/marcio@split.io OK, /memberships/nicolas@split.io: network error
  *  0.6 secs: Unbounded MEMBERSHIPS_MS_UPDATE event -> /memberships/nicolas@split.io retry: invalid JSON response
- *  0.8 secs: Unbounded MEMBERSHIPS_MS_UPDATE event -> /memberships/nicolas@split.io: server error
+ *  0.8 secs: Unbounded MEMBERSHIPS_MS_UPDATE event -> /memberships/nicolas@split.io: 500 server error
  *  1.2 secs: Unbounded MEMBERSHIPS_MS_UPDATE event -> /memberships/nicolas@split.io retry: success -> SDK_UPDATE triggered
  *
  *  1.3 secs: SPLIT_KILL event -> /splitChanges: outdated response -> SDK_UPDATE triggered although fetches fail
- *  1.4 secs: SPLIT_KILL event -> /splitChanges retry: network error
+ *  1.4 secs: SPLIT_KILL event -> /splitChanges retry: 500 server error
  *  1.6 secs: SPLIT_KILL event -> /splitChanges retry: invalid JSON response
  *  2.0 secs: SPLIT_KILL event -> /splitChanges retry: 408 request timeout
  *    (we destroy the client here, to assert that all scheduled tasks are clean)
@@ -184,7 +184,7 @@ export function testSynchronizationRetries(fetchMock, assert) {
     return { status: 200, body: { ff: { d: [], s: 1457552649999, t: 1457552649999 } } }; // returning old state
   });
   // first fetch retry for SPLIT_KILL event, due to previous unexpected response (response till minor than SPLIT_KILL changeNumber)
-  fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552649999&rbSince=100'), { throws: new TypeError('Network error') });
+  fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552649999&rbSince=100'), { status: 500, body: 'server error' });
   // second fetch retry for SPLIT_KILL event
   fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552649999&rbSince=100'), { status: 200, body: '{ "since": 1457552620999, "til' }); // invalid JSON response
   // third fetch retry for SPLIT_KILL event

src/__tests__/browserSuites/push-synchronization-retries.spec.js

@@ -53,19 +53,19 @@ const MILLIS_THIRD_RETRY_FOR_SPLIT_KILL_EVENT = 2000;
  *  0.0 secs: initial SyncAll (/splitChanges, /segmentChanges/*), auth, SSE connection
  *  0.1 secs: SSE connection opened -> syncAll (/splitChanges, /segmentChanges/*)
  *
- *  0.2 secs: SPLIT_UPDATE event -> /splitChanges: network error
+ *  0.2 secs: SPLIT_UPDATE event -> /splitChanges: 500 server error
  *  0.3 secs: SPLIT_UPDATE event -> /splitChanges retry: success -> SDK_UPDATE triggered
  *
  *  0.4 secs: SPLIT_UPDATE event with old changeNumber -> SDK_UPDATE not triggered
  *
- *  0.5 secs: SEGMENT_UPDATE event -> /segmentChanges/*: server error (cannot test outdated response, since it is not supported)
+ *  0.5 secs: SEGMENT_UPDATE event -> /segmentChanges/*: 500 server error (cannot test outdated response, since it is not supported)
  *  0.6 secs: SEGMENT_UPDATE event -> /segmentChanges/* retry: network error
  *  0.8 secs: SEGMENT_UPDATE event -> /segmentChanges/* retry: invalid JSON response
  *  1.2 secs: SEGMENT_UPDATE event -> /segmentChanges/* retry: success -> SDK_UPDATE triggered
  *
  *  1.3 secs: SPLIT_KILL event -> /splitChanges: outdated response -> SDK_UPDATE triggered although fetches fail
  *  1.4 secs: SPLIT_KILL event -> /splitChanges retry: invalid JSON response
- *  1.6 secs: SPLIT_KILL event -> /splitChanges retry: network error
+ *  1.6 secs: SPLIT_KILL event -> /splitChanges retry: 500 server error
  *  2.0 secs: SPLIT_KILL event -> /splitChanges retry: 408 request timeout
  *    (we destroy the client here, to assert that all scheduled tasks are clean)
  */
@@ -153,7 +153,7 @@ export function testSynchronizationRetries(fetchMock, assert) {
   );
 
   // fetch due to SPLIT_UPDATE event
-  fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552620999&rbSince=100'), { throws: new TypeError('Network error') });
+  fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552620999&rbSince=100'), { status: 500, body: 'server error' });
   // fetch retry for SPLIT_UPDATE event, due to previous fail
   fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552620999&rbSince=100'), function () {
     const lapse = Date.now() - start;
@@ -191,7 +191,7 @@ export function testSynchronizationRetries(fetchMock, assert) {
   // first fetch retry for SPLIT_KILL event, due to previous unexpected response (response till minor than SPLIT_KILL changeNumber)
   fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552649999&rbSince=100'), { status: 200, body: '{ "since": 1457552620999, "til' }); // invalid JSON
   // second fetch retry for SPLIT_KILL event
-  fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552649999&rbSince=100'), { throws: new TypeError('Network error') });
+  fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552649999&rbSince=100'), { status: 500, body: 'server error' });
   // third fetch retry for SPLIT_KILL event
   fetchMock.getOnce(url(settings, '/splitChanges?s=1.3&since=1457552649999&rbSince=100'), function () {
     const lapse = Date.now() - start;

src/__tests__/nodeSuites/push-synchronization-retries.spec.js

@@ -1 +1 @@
-export const packageVersion = '11.4.0';
+export const packageVersion = '11.4.1';