Release 2.4.1

Author: Han

HISTORY.md

@@ -1,3 +1,8 @@
+2.4.1 / 2017-08-23
+==================
+
+  * Fix typeerror for traits.gender.
+
 2.4.0 / 2017-06-08
 ==================
 

lib/index.js

@@ -128,7 +128,7 @@ FacebookPixel.prototype.track = function(track) {
     acc[key] = val;
     return acc;
   }, {}, track.properties());
-  
+
   var standard = this.standardEvents(event);
   var legacy = this.legacyEvents(event);
 
@@ -299,7 +299,10 @@ function formatTraits(analytics) {
     firstName = nameArray.shift();
     lastName = nameArray.pop();
   }
-  var gender = traits.gender && traits.gender.slice(0,1).toLowerCase();
+  var gender;
+  if (traits.gender && is.string(traits.gender)) {
+    gender = traits.gender.slice(0,1).toLowerCase();
+  }
   var birthday = traits.birthday && dateformat(traits.birthday, 'yyyymmdd');
   var address = traits.address || {};
   var city = address.city && address.city.split(' ').join('').toLowerCase();
@@ -316,4 +319,4 @@ function formatTraits(analytics) {
     st: state,
     zp: postalCode
   });
-}
+}

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@segment/analytics.js-integration-facebook-pixel",
   "description": "The Facebook Pixel analytics.js integration.",
-  "version": "2.4.0",
+  "version": "2.4.1",
   "keywords": [
     "analytics.js",
     "analytics.js-integration",

test/index.test.js

@@ -220,7 +220,7 @@ describe('Facebook Pixel', function() {
             property: true
           });
         });
-        
+
         describe('Dyanmic Ads for Travel date parsing', function() {
           it('should correctly pass in iso8601 formatted date objects', function() {
             analytics.track('search', {