{"json_modified": "2016-03-28T08:19:21.082062", "uuid": "182682a1-c33f-477e-9f63-823f4f2136d5", "title": "JSObjectOps.newObjectMap", "url": "/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JSObjectOps.newObjectMap", "tags": ["Obsolete", "SpiderMonkey", "JSAPI Reference"], "translations": [], "modified": "2015-01-03T10:47:17", "label": "JSObjectOps.newObjectMap", "localization_tags": [], "locale": "en-US", "id": 35260, "last_edit": "2015-01-03T10:47:10", "summary": "Create a new instance of (a concrete subclass of) <code>JSObjectMap</code> (see <a href=\"https://mxr.mozilla.org/mozilla-central/source/js/src/jsobj.h\" rel=\"custom\">jsobj.h</a>), with the <code>nrefs</code> and <code>ops</code> members initialized from the same-named parameters, and with the <code>nslots</code> and <code>freeslot</code> members initialized according to <code>ops</code> and <code>clasp</code>. Return null on error, non-null on success.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Description", "title": "Description"}], "slug": "Mozilla/Projects/SpiderMonkey/JSAPI_reference/JSObjectOps.newObjectMap", "review_tags": []}