{"json_modified": "2016-10-06T08:07:56.692513", "uuid": "f6eb2c82-2486-45ca-b09f-8cdde2107571", "title": "DOMImplementation.hasFeature()", "url": "/en-US/docs/Web/API/DOMImplementation/hasFeature", "tags": ["Reference", "DOM", "API", "DOMImplementation", "Method"], "translations": [{"uuid": "b15a3b5a-7722-48ad-a53d-b8e62c1119e9", "title": "DOMImplementation.hasFeature", "url": "/zh-CN/docs/Web/API/DOMImplementation/hasFeature", "tags": [], "summary": "The <strong><code>DOMImplementation.hasFeature()</code></strong> method returns a <a href=\"/zh-CN/docs/Web/API/Boolean\" title=\"&#x6B64;&#x9875;&#x9762;&#x4ECD;&#x672A;&#x88AB;&#x672C;&#x5730;&#x5316;, &#x671F;&#x5F85;&#x60A8;&#x7684;&#x7FFB;&#x8BD1;!\"><code>Boolean</code></a> flag indicating if a given feature is supported.", "localization_tags": [], "locale": "zh-CN", "last_edit": "2014-10-23T23:36:10", "review_tags": []}], "modified": "2016-10-06T08:07:56", "label": "DOMImplementation.hasFeature()", "localization_tags": [], "locale": "en-US", "id": 80653, "last_edit": "2016-10-06T08:07:47", "summary": "The <strong><code>DOMImplementation.hasFeature()</code></strong> method returns a <a href=\"/en-US/docs/Web/API/Boolean\" title=\"The Boolean object is an object wrapper for a boolean value.\"><code>Boolean</code></a> flag indicating if a given feature is supported. It is deprecated and modern browsers return <code>true</code> in all cases.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/DOMImplementation/hasFeature", "review_tags": []}