{"json_modified": "2016-10-22T08:23:56.210145", "uuid": "096c13e0-fabf-4245-85da-d05e76a0971a", "title": "Firefox 48 for developers", "url": "/en-US/docs/Mozilla/Firefox/Releases/48", "tags": ["Firefox", "Release Notes", "release notes"], "translations": [{"uuid": "7e80c86f-ee75-4ee9-9cc7-97adcbf7177f", "title": "Firefox 48 for developers", "url": "/ja/docs/Mozilla/Firefox/Releases/48", "tags": ["Firefox", "Release Notes", "release notes"], "summary": "Firefox 48 \u306f\u3001\u7c73\u56fd\u6642\u9593 2016 \u5e74 8 \u6708 2 \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 48 \u306e\u5909\u66f4\u70b9\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002", "localization_tags": [], "locale": "ja", "last_edit": "2016-10-22T07:20:24", "review_tags": []}], "modified": "2016-09-02T10:01:56", "label": "Firefox 48 for developers", "localization_tags": [], "locale": "en-US", "id": 179788, "last_edit": "2016-08-30T08:16:05", "summary": "<a href=\"https://www.mozilla.org/firefox/developer/\" style=\"float: right; margin-bottom: 20px; padding: 10px; text-align: center; border-radius: 4px; display: inline-block; background-color: #81BC2E; white-space: nowrap; color: white; text-shadow: 0px 1px 0px rgba(0, 0, 0, 0.25); box-shadow: 0px 1px 0px 0px rgba(0, 0, 0, 0.2), 0px -1px 0px 0px rgba(0, 0, 0, 0.3) inset;\">To test the latest developer features of Firefox,<br/>\n install Firefox Developer Edition</a> Firefox 48 was released on August 2, 2016. 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.", "sections": [{"id": "Changes_for_Web_developers", "title": "Changes for Web developers"}, {"id": "Developer_Tools", "title": "Developer Tools"}, {"id": "HTML", "title": "HTML"}, {"id": "CSS", "title": "CSS"}, {"id": "JavaScript", "title": "JavaScript"}, {"id": "New_APIs", "title": "New APIs"}, {"id": "Deprecations_and_removals", "title": "Deprecations and removals"}, {"id": "InterfacesAPIsDOM", "title": "Interfaces/APIs/DOM"}, {"id": "DOM_HTML_DOM", "title": "DOM & HTML DOM"}, {"id": "Canvas_2D", "title": "Canvas 2D"}, {"id": "WebGL", "title": "WebGL"}, {"id": "IndexedDB", "title": "IndexedDB"}, {"id": "Service_Workers", "title": "Service Workers"}, {"id": "WebRTC", "title": "WebRTC"}, {"id": "New_APIs_2", "title": "New APIs"}, {"id": "Others", "title": "Others"}, {"id": "MathML", "title": "MathML"}, {"id": "SVG", "title": "SVG"}, {"id": "AudioVideo", "title": "Audio/Video"}, {"id": "HTTP", "title": "HTTP"}, {"id": "Networking", "title": "Networking"}, {"id": "Security", "title": "Security"}, {"id": "Changes_for_add-on_and_Mozilla_developers", "title": "Changes for add-on and Mozilla developers"}, {"id": "Interfaces", "title": "Interfaces"}, {"id": "XUL", "title": "XUL"}, {"id": "JavaScript_code_modules", "title": "JavaScript code modules"}, {"id": "XPCOM", "title": "XPCOM"}, {"id": "Other", "title": "Other"}, {"id": "See_also", "title": "See also"}, {"id": "Older_versions", "title": "Older versions"}], "slug": "Mozilla/Firefox/Releases/48", "review_tags": []}