{"json_modified": "2016-11-01T15:23:01.112834", "uuid": "dd7a1571-28b2-4b57-b09d-c1753b651b6f", "title": "JSRuntime", "url": "/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JSRuntime", "tags": ["NeedsContent", "NeedsUpdate", "SpiderMonkey", "JSAPI Reference"], "translations": [{"uuid": "6ed94e30-88fe-46d8-8c63-2bfd1acbb52b", "title": "JSRuntime", "url": "/ja/docs/JSRuntime", "tags": ["SpiderMonkey", "JSAPI Reference"], "summary": "\u3053\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306f\u5ec3\u6b62\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f7f\u7528\u3057\u306a\u3044\u3067\u4e0b\u3055\u3044\u3002", "localization_tags": [], "locale": "ja", "last_edit": "2010-05-18T11:25:04", "review_tags": []}], "modified": "2016-11-01T15:23:00", "label": "JSRuntime", "localization_tags": [], "locale": "en-US", "id": 19099, "last_edit": "2016-11-01T15:22:52", "summary": "In the JSAPI, <code><strong>JSRuntime</strong></code> is the top-level object that represents an instance of the JavaScript engine. A program typically has only one <code>JSRuntime</code>, even if it has many threads. The <code>JSRuntime</code> is the universe in which JavaScript objects live; they can't travel to other <code>JSRuntime</code>s.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Threads", "title": "Threads"}, {"id": "See_Also", "title": "See Also"}], "slug": "Mozilla/Projects/SpiderMonkey/JSAPI_reference/JSRuntime", "review_tags": []}