{"mdn_url":"https://developer.mozilla.org/docs/Web/API/Selection/containsNode","source_file":"api/Selection.json","spec_url":"https://w3c.github.io/selection-api/#dom-selection-containsnode","status":{"deprecated":false,"experimental":false,"standard_track":true},"support":{"chrome":{"version_added":"1"},"chrome_android":{"version_added":"18"},"edge":{"version_added":"12"},"firefox":{"notes":"Before Firefox 35, the method didn't throw if <code>node</code> was <code>null</code>.","version_added":"1"},"firefox_android":{"notes":"Before Firefox 35, the method didn't throw if <code>node</code> was <code>null</code>.","version_added":"4"},"ie":{"version_added":false},"oculus":{"version_added":"5.0"},"opera":{"version_added":"≤12.1"},"opera_android":{"version_added":"≤12.1"},"safari":{"version_added":"3.1"},"safari_ios":{"version_added":"2"},"samsunginternet_android":{"version_added":"1.0"},"webview_android":{"version_added":"4.4"}}}