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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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
* The origin of this IDL file is
dictionary PerformanceObserverInit {
sequence<DOMString> entryTypes;
DOMString type;
boolean buffered;
DOMHighResTimeStamp durationThreshold;
callback PerformanceObserverCallback = undefined (PerformanceObserverEntryList entries,
PerformanceObserver observer);
interface PerformanceObserver {
constructor(PerformanceObserverCallback callback);
[Throws] undefined observe(optional PerformanceObserverInit options = {});
undefined disconnect();
PerformanceEntryList takeRecords();
static readonly attribute object supportedEntryTypes;