servo/components/script/dom/webidls/PerformanceObserver.webidl
2018-11-19 14:46:57 +01:00

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Text

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at https://mozilla.org/MPL/2.0/.
*
* The origin of this IDL file is
* https://w3c.github.io/performance-timeline/#the-performanceobserver-interface
*/
dictionary PerformanceObserverInit {
required sequence<DOMString> entryTypes;
boolean buffered = false;
};
callback PerformanceObserverCallback = void (PerformanceObserverEntryList entries, PerformanceObserver observer);
[Constructor(PerformanceObserverCallback callback),
Exposed=(Window,Worker)]
interface PerformanceObserver {
[Throws]
void observe(PerformanceObserverInit options);
void disconnect();
};