{"json_modified": "2016-02-26T21:17:56.776120", "slug": "Mozilla/Firefox/Releases/43", "tags": ["Firefox"], "locale": "ja", "title": "Firefox 43 for developers", "translations": [{"title": "Firefox 43 for developers", "url": "/en-US/docs/Mozilla/Firefox/Releases/43", "tags": ["Firefox"], "summary": "To test the latest developer features of Firefox,
\n install Firefox Developer Edition
Firefox 43 was released on December 15, 2015. This article lists key changes that are useful not only for web developers, but also Firefox and Gecko developers as well as add-on developers.", "localization_tags": [], "locale": "en-US", "last_edit": "2016-02-10T11:25:12", "review_tags": []}, {"title": "Firefox 43 for developers", "url": "/zh-CN/docs/Mozilla/Firefox/Releases/43", "tags": [], "summary": "Install Firefox Developer Edition", "localization_tags": ["inprogress"], "locale": "zh-CN", "last_edit": "2015-10-22T10:00:48", "review_tags": []}, {"title": "Firefox 43 for developers", "url": "/ru/docs/Mozilla/Firefox/Releases/43", "tags": ["Firefox", "Release Notes"], "summary": "\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c Firefox Developer Edition", "localization_tags": ["inprogress"], "locale": "ru", "last_edit": "2015-12-15T08:30:08", "review_tags": []}], "modified": "2016-02-26T21:17:56", "label": "Firefox 43 for developers", "localization_tags": [], "url": "/ja/docs/Mozilla/Firefox/Releases/43", "last_edit": "2016-02-26T21:17:49", "summary": "Firefox 43 \u306f\u3001\u7c73\u56fd\u6642\u9593 2015 \u5e74 12 \u6708 15 \u65e5\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001\u958b\u767a\u8005\u306b\u5f71\u97ff\u3059\u308b Firefox 43 \u306e\u5909\u66f4\u70b9\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002", "sections": [{"id": "Changes_for_Web_developers", "title": "Web \u958b\u767a\u8005\u5411\u3051\u306e\u5909\u66f4\u70b9\u4e00\u89a7"}, {"id": "Developer_Tools", "title": "\u958b\u767a\u8005\u30c4\u30fc\u30eb"}, {"id": "CSS", "title": "CSS"}, {"id": "HTML", "title": "HTML"}, {"id": "JavaScript", "title": "JavaScript"}, {"id": "New_APIs", "title": "\u65b0\u898f API"}, {"id": "Changes_regarding_the_arguments_object", "title": null}, {"id": "Other_changes", "title": "\u305d\u306e\u4ed6\u306e\u5909\u66f4\u70b9"}, {"id": "InterfacesAPIsDOM", "title": "\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9/API/DOM"}, {"id": "DOM_HTML_DOM", "title": "DOM & HTML DOM"}, {"id": "IndexedDB", "title": "IndexedDB"}, {"id": "Service_Workers", "title": "Service Worker"}, {"id": "WebRTC", "title": "WebRTC"}, {"id": "Miscellaneous", "title": "\u305d\u306e\u4ed6"}, {"id": "MathML", "title": "MathML"}, {"id": "SVG", "title": "SVG"}, {"id": "AudioVideo", "title": "Audio/Video"}, {"id": "HTTP", "title": "HTTP"}, {"id": "Networking", "title": "\u30cd\u30c3\u30c8\u30ef\u30fc\u30af"}, {"id": "Security", "title": "\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3"}, {"id": "Changes_for_add-on_and_Mozilla_developers", "title": "\u30a2\u30c9\u30aa\u30f3\u958b\u767a\u8005\u3068 Mozilla \u958b\u767a\u8005\u5411\u3051\u306e\u5909\u66f4\u70b9"}, {"id": "Interfaces", "title": "\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9"}, {"id": "XUL", "title": "XUL"}, {"id": "JavaScript_code_modules", "title": "JavaScript \u30b3\u30fc\u30c9\u30e2\u30b8\u30e5\u30fc\u30eb"}, {"id": "XPCOM", "title": "XPCOM"}, {"id": "Plugins", "title": "\u30d7\u30e9\u30b0\u30a4\u30f3"}, {"id": "Other", "title": "\u305d\u306e\u4ed6"}, {"id": "See_also", "title": "\u95a2\u9023\u60c5\u5831"}, {"id": "Older_versions", "title": "\u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3"}], "id": 161057, "review_tags": []}