fix: Removed React Native client engine temporarily (#466)

Summary:

React Native Client Engine was added to SDK but the backend does not support receiving and processing it yet. Temporarily removing it and will add it back when backend starts supporting it.

Test plan:

All existing tests should pass

Author: zashraf1985

packages/optimizely-sdk/lib/index.react_native.js

@@ -78,7 +78,7 @@ var createInstance = function(config) {
 
     config = fns.assign(
       {
-        clientEngine: enums.REACT_NATIVE_JS_CLIENT_ENGINE,
+        clientEngine: enums.JAVASCRIPT_CLIENT_ENGINE,
         eventBatchSize: DEFAULT_EVENT_BATCH_SIZE,
         eventDispatcher: defaultEventDispatcher,
         eventFlushInterval: DEFAULT_EVENT_FLUSH_INTERVAL,
@@ -91,11 +91,6 @@ var createInstance = function(config) {
       }
     );
 
-    // If client engine is react, convert it to react native
-    if (config.clientEngine === enums.REACT_CLIENT_ENGINE) {
-      config.clientEngine = enums.REACT_NATIVE_CLIENT_ENGINE
-    }
-
     if (!eventProcessorConfigValidator.validateEventBatchSize(config.eventBatchSize)) {
       logger.warn('Invalid eventBatchSize %s, defaulting to %s', config.eventBatchSize, DEFAULT_EVENT_BATCH_SIZE);
       config.eventBatchSize = DEFAULT_EVENT_BATCH_SIZE;

packages/optimizely-sdk/lib/index.react_native.tests.js

@@ -92,7 +92,7 @@ describe('javascript-sdk/react-native', function() {
         assert.equal(optlyInstance.clientVersion, '4.0.0-rc.2');
       });
 
-      it('should set the React Native JS client engine and javascript SDK version', function() {
+      it('should set the Javascript client engine and version', function() {
         var optlyInstance = optimizelyFactory.createInstance({
           datafile: {},
           errorHandler: fakeErrorHandler,
@@ -101,11 +101,11 @@ describe('javascript-sdk/react-native', function() {
         });
         // Invalid datafile causes onReady Promise rejection - catch this error
         optlyInstance.onReady().catch(function() {});
-        assert.equal('react-native-js-sdk', optlyInstance.clientEngine);
+        assert.equal('javascript-sdk', optlyInstance.clientEngine);
         assert.equal(packageJSON.version, optlyInstance.clientVersion);
       });
 
-      it('should allow passing of "react-sdk" as the clientEngine and convert it to "react-native-sdk"', function() {
+      it('should allow passing of "react-sdk" as the clientEngine', function() {
         var optlyInstance = optimizelyFactory.createInstance({
           clientEngine: 'react-sdk',
           datafile: {},
@@ -115,7 +115,7 @@ describe('javascript-sdk/react-native', function() {
         });
         // Invalid datafile causes onReady Promise rejection - catch this error
         optlyInstance.onReady().catch(function() {});
-        assert.equal('react-native-sdk', optlyInstance.clientEngine);
+        assert.equal('react-sdk', optlyInstance.clientEngine);
       });
 
       it('should activate with provided event dispatcher', function() {

packages/optimizely-sdk/lib/utils/enums/index.js

@@ -173,16 +173,12 @@ export var CONTROL_ATTRIBUTES = {
 export var JAVASCRIPT_CLIENT_ENGINE = 'javascript-sdk';
 export var NODE_CLIENT_ENGINE = 'node-sdk';
 export var REACT_CLIENT_ENGINE = 'react-sdk';
-export var REACT_NATIVE_CLIENT_ENGINE = 'react-native-sdk';
-export var REACT_NATIVE_JS_CLIENT_ENGINE = 'react-native-js-sdk';
 export var NODE_CLIENT_VERSION = '4.0.0-rc.2';
 
 export var VALID_CLIENT_ENGINES = [
   NODE_CLIENT_ENGINE,
   REACT_CLIENT_ENGINE,
   JAVASCRIPT_CLIENT_ENGINE,
-  REACT_NATIVE_CLIENT_ENGINE,
-  REACT_NATIVE_JS_CLIENT_ENGINE,
 ];
 
 export var NOTIFICATION_TYPES = notificationTypesEnum;
@@ -233,8 +229,6 @@ export default {
   JAVASCRIPT_CLIENT_ENGINE: JAVASCRIPT_CLIENT_ENGINE,
   NODE_CLIENT_ENGINE: NODE_CLIENT_ENGINE,
   REACT_CLIENT_ENGINE: REACT_CLIENT_ENGINE,
-  REACT_NATIVE_CLIENT_ENGINE: REACT_NATIVE_CLIENT_ENGINE,
-  REACT_NATIVE_JS_CLIENT_ENGINE: REACT_NATIVE_JS_CLIENT_ENGINE,
   NODE_CLIENT_VERSION: NODE_CLIENT_VERSION,
   VALID_CLIENT_ENGINES: VALID_CLIENT_ENGINES,
   NOTIFICATION_TYPES: NOTIFICATION_TYPES,