[FSSDK-11823] prepare release 6.1.0 (#1082)

Author: raju-opti

CHANGELOG.md

@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [6.1.0] - September 8, 2025
+
+### New Features
+
+- Added multi-region support for logx events ([#1072](https://github.com/optimizely/javascript-sdk/pull/1072))
+
+### Performance Improvements
+
+- Improved performance of variations parsing from datafile ([#1080](https://github.com/optimizely/javascript-sdk/pull/1080))
+- General cleanups and improvements in event processing ([#1073](https://github.com/optimizely/javascript-sdk/pull/1073))
+
 ## [6.0.0] - May 29, 2025
 
 ### Breaking Changes

lib/feature_toggle.ts

@@ -31,6 +31,6 @@
  * flag and all associated checks can be removed from the codebase.
  */
 
-export const holdout = () => true as const;
+export const holdout = () => false as const;
 
 export type IfActive<T extends () => boolean, Y, N = unknown> = ReturnType<T> extends true ? Y : N;

lib/index.browser.tests.js

@@ -152,7 +152,7 @@ describe('javascript-sdk (Browser)', function() {
         });
 
         assert.instanceOf(optlyInstance, Optimizely);
-        assert.equal(optlyInstance.clientVersion, '6.0.0');
+        assert.equal(optlyInstance.clientVersion, '6.1.0');
       });
 
       it('should set the JavaScript client engine and version', function() {

lib/index.node.tests.js

@@ -88,7 +88,7 @@ describe('optimizelyFactory', function() {
         });
 
         assert.instanceOf(optlyInstance, Optimizely);
-        assert.equal(optlyInstance.clientVersion, '6.0.0');
+        assert.equal(optlyInstance.clientVersion, '6.1.0');
       });
       // TODO: user will create and inject an event processor
       // these tests will be refactored accordingly

lib/index.react_native.spec.ts

@@ -92,7 +92,7 @@ describe('javascript-sdk/react-native', () => {
         expect(optlyInstance).toBeInstanceOf(Optimizely);
         // eslint-disable-next-line @typescript-eslint/ban-ts-comment
         // @ts-ignore
-        expect(optlyInstance.clientVersion).toEqual('6.0.0');
+        expect(optlyInstance.clientVersion).toEqual('6.1.0');
       });
 
       it('should set the React Native JS client engine and javascript SDK version', () => {

lib/utils/enums/index.ts

@@ -41,7 +41,7 @@ export const CONTROL_ATTRIBUTES = {
 export const JAVASCRIPT_CLIENT_ENGINE = 'javascript-sdk';
 export const NODE_CLIENT_ENGINE = 'node-sdk';
 export const REACT_NATIVE_JS_CLIENT_ENGINE = 'react-native-js-sdk';
-export const CLIENT_VERSION = '6.0.0';
+export const CLIENT_VERSION = '6.1.0';
 
 /*
  * Represents the source of a decision for feature management. When a feature

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@optimizely/optimizely-sdk",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "description": "JavaScript SDK for Optimizely Feature Experimentation, Optimizely Full Stack (legacy), and Optimizely Rollouts",
   "main": "./dist/index.node.min.js",
   "browser": "./dist/index.browser.es.min.js",