{"json_modified": "2016-09-12T13:21:54.692597", "uuid": "a0be22b1-e68a-46aa-886d-d5f883459999", "title": "MediaKeyStatusMap.has()", "url": "/en-US/docs/Web/API/MediaKeyStatusMap/has", "tags": ["API", "Reference", "Method", "has()", "MediaKeyStatusMap", "EncryptedMediaExtensions"], "translations": [], "modified": "2016-09-12T13:21:55", "label": "MediaKeyStatusMap.has()", "localization_tags": [], "locale": "en-US", "id": 195155, "last_edit": "2016-09-12T13:21:50", "summary": "The <strong><code>has</code></strong> property of the <a href=\"/en-US/docs/Web/API/MediaKeyStatusMap\" title=\"The MediaKeyStatusMap interface of the EncryptedMediaExtensions API is a read-only map of media key statuses by key IDs.\"><code>MediaKeyStatusMap</code></a> interface returns a <a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean\" title=\"The Boolean object is an object wrapper for a boolean value.\"><code>Boolean</code></a> asserting whether a value has been associated with the given key.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Returns", "title": "Returns"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_Compatibility", "title": "Browser Compatibility"}], "slug": "Web/API/MediaKeyStatusMap/has", "review_tags": ["technical", "editorial"]}