Added control and default treatment handling

demos/browser-split/web/app.js

@@ -3,7 +3,7 @@
 console.log('SPLIT DEMO!');
 console.log(
   'Early evaluation of feature \'sdk\' before startup the engine =>',
-  splitio.getTreatment('sdk', 'default-treatment')
+  splitio.getTreatment('sdk')
 );
 
 splitio.start({
@@ -16,8 +16,8 @@ splitio.start({
   }
 }).then(function() {
   console.log(
-    'Evaluation of feature \'sdk\' after startup the engine =>',
-    splitio.getTreatment('sdk', 'default-treatment')
+    "Evaluation of feature 'sdk' after startup the engine =>",
+    splitio.getTreatment('sdk')
   );
 }).catch(function(error) {
   console.log(error);

demos/express-split/index.js

@@ -8,7 +8,7 @@ var splitEngine = null;
 
 app.use(function (req, res, next) {
   if (splitEngine) {
-    if (splitEngine.getTreatment('4a2c4490-ced1-11e5-9b97-d8a25e8b1578', 'sdk', 'off') === 'on') {
+    if (splitEngine.getTreatment('4a2c4490-ced1-11e5-9b97-d8a25e8b1578', 'sdk') === 'on') {
       next();
     } else {
       res.sendStatus(403);

packages/splitio-engine/es6/index.js

@@ -18,14 +18,14 @@ class Split {
     return this.segments;
   }
 
-  getTreatment(key, defaultTreatment) {
+  getTreatment(key) {
     if (this.baseInfo.killed) {
-      return defaultTreatment;
+      return this.baseInfo.defaultTreatment;
     }
 
     let treatment = this.evaluator(key, this.baseInfo.seed);
 
-    return treatment !== undefined ? treatment : defaultTreatment;
+    return treatment !== undefined ? treatment : this.baseInfo.defaultTreatment;
   }
 
   isTreatment(key, treatment) {

packages/splitio-metrics/es6/utils/now.js

@@ -2,7 +2,7 @@
 
 module.exports = (function () {
   if (typeof performance === 'object' && typeof performance.now === 'function') {
-    return performance.now;
+    return performance.now.bind(performance);
   } else if (typeof process === 'object' && typeof hrtime === 'function') {
     return function now() {
       return process.hrtime[0] * 1e3 + process.hrtime[1] * 1e-3; // convert it to milis

packages/splitio/es6/index.js

@@ -13,27 +13,21 @@ function splitio(settings /*: object */) /*: Promise */ {
 
   return core.start().then(storage => {
     return {
-      getTreatment(key /*: string */, featureName /*: string */, defaultTreatment /*: string */) /*: string */ {
+      getTreatment(key /*: string */, featureName /*: string */) /*: string */ {
         let split = storage.splits.get(featureName);
-        let treatment = null;
+        let treatment = 'control';
 
         let stop = tracker();
         if (split) {
-          treatment = split.getTreatment(key, defaultTreatment);
+          treatment = split.getTreatment(key);
 
           log(`feature ${featureName} key ${key} evaluated as ${treatment}`);
         } else {
-          treatment = defaultTreatment;
-
-          log(`feature ${featureName} doesn't exist, using default ${treatment}`);
+          log(`feature ${featureName} doesn't exist`);
         }
         stop();
 
         return treatment;
-      },
-
-      isTreatment(key /*: string */, featureName /*: string */, treatment /*: string */) /*: bool */ {
-        return this.getTreatment(key, featureName) === treatment;
       }
     };
   });