{"json_modified": "2014-03-25T16:31:16.446039", "slug": "Mozilla/Firefox/Releases/3", "tags": ["TopicStub", "NeedsTranslation", "Firefox 3"], "locale": "pt-PT", "title": "Firefox 3 for developers", "translations": [{"locale": "en-US", "url": "/en-US/Firefox/Releases/3", "last_edit": "2013-04-25T02:18:09", "title": "Firefox 3 for developers"}, {"locale": "de", "url": "/de/docs/Firefox_3_f%C3%BCr_Entwickler", "last_edit": "2014-03-24T14:10:38", "title": "Firefox 3 f\u00fcr Entwickler"}, {"locale": "ja", "url": "/ja/docs/Mozilla/Firefox/Releases/3", "last_edit": "2013-04-19T04:13:15", "title": "Firefox 3 for developers"}, {"locale": "fr", "url": "/fr/docs/Mozilla/Firefox/Versions/3", "last_edit": "2013-06-24T12:25:37", "title": "Firefox 3 pour les d\u00e9veloppeurs"}, {"locale": "pl", "url": "/pl/docs/Mozilla/Firefox/Releases/3", "last_edit": "2013-04-25T02:18:09", "title": "Firefox 3 for developers"}, {"locale": "ko", "url": "/ko/docs/Mozilla/Firefox/Releases/3", "last_edit": "2013-04-25T02:18:09", "title": "Firefox 3 for developers"}], "modified": "2014-03-25T16:31:16", "label": "Firefox 3 for developers", "url": "/pt-PT/docs/Mozilla/Firefox/Releases/3", "last_edit": "2013-04-25T02:18:09", "summary": "If you're a developer trying to get a handle on all the new features in Firefox 3, this is the perfect place to start. This article provides a list of the new articles covering features added to Firefox 3. While it doesn't necessarily cover every little change, it will help you learn about the major improvements.", "sections": [{"id": "New_developer_features_in_Firefox_3", "title": "New developer features in Firefox 3"}, {"id": "For_web_site_and_application_developers", "title": "For web site and application developers"}, {"id": "For_XUL_and_extension_developers", "title": "For XUL and extension developers"}, {"id": "Notable_changes_and_improvements", "title": "Notable changes and improvements"}, {"id": "New_components_and_functionality", "title": "New components and functionality"}, {"id": "Fixed_bugs", "title": "Fixed bugs"}, {"id": "New_features_for_end_users", "title": "New features for end users"}, {"id": "User_experience", "title": "User experience"}, {"id": "Security_and_privacy", "title": "Security and privacy"}, {"id": "Performance", "title": "Performance"}, {"id": "See_also", "title": "See also"}], "id": 91079, "review_tags": []}