{"json_modified": "2016-03-28T08:14:42.950272", "uuid": "5562c2d1-be05-4d2a-b2b9-84fab4cdfb47", "title": "compareVersion", "url": "/en-US/docs/Web/API/InstallTrigger/compareVersion", "tags": [], "translations": [{"uuid": "2878bebf-ba35-48c0-b974-28db3c1f570f", "title": "compareVersion", "url": "/fr/docs/R%C3%A9f%C3%A9rence_de_l'API_XPInstall/Objet_InstallTrigger/M%C3%A9thodes/compareVersion", "tags": [], "summary": "", "localization_tags": [], "locale": "fr", "last_edit": "2014-05-09T11:15:24", "review_tags": []}], "modified": "2015-07-23T18:02:38", "label": "compareVersion", "localization_tags": [], "locale": "en-US", "id": 16863, "last_edit": "2015-07-23T18:02:35", "summary": "Compares the version of a file or package with the version of an existing file or package.", "sections": [{"id": "compareVersion", "title": "compareVersion"}, {"id": "Method_of", "title": "Method of"}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Returns", "title": "Returns"}, {"id": "Description", "title": "Description"}], "slug": "Web/API/InstallTrigger/compareVersion", "review_tags": []}