This document summarizes a presentation about OpenSocial and JavaScript APIs. It discusses the OpenSocial 0.8 core API provided by Yahoo Mobage, as well as custom mbga APIs. It covers testing JavaScript APIs using QUnit and automated testing with Test::QUnit. Finally, it discusses future directions for OpenSocial, including payment integration, Activity Streams, and the Open Ajax Hub.Read less
![DeNA Technology Seminar #3 - OpenSocial and JavaScript](https://cdn-ak-scissors.b.st-hatena.com/image/square/58d77219c882523f699120b3e39b51be3faeb8d5/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2Fdenatechseminaropensocialandjavascript-101203032007-phpapp02-thumbnail.jpg%3Fwidth%3D640%26height%3D640%26fit%3Dbounds)