{"mdn_url":"https://developer.mozilla.org/docs/Web/API/MutationObserver/takeRecords","source_file":"api/MutationObserver.json","spec_url":"https://dom.spec.whatwg.org/#ref-for-dom-mutationobserver-takerecords①","status":{"deprecated":false,"experimental":false,"standard_track":true},"support":{"chrome":{"version_added":"20"},"chrome_android":{"version_added":"25"},"edge":{"version_added":"12"},"firefox":{"version_added":"14"},"firefox_android":{"version_added":"14"},"ie":{"version_added":"11"},"oculus":{"version_added":"5.0"},"opera":{"version_added":"15"},"opera_android":{"version_added":"14"},"safari":{"version_added":"6"},"safari_ios":{"version_added":"6"},"samsunginternet_android":{"version_added":"1.5"},"webview_android":{"version_added":"4.4"}}}