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26 lines
995 B
Text
26 lines
995 B
Text
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at https://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* https://w3c.github.io/performance-timeline/#the-performanceobserver-interface
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*/
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dictionary PerformanceObserverInit {
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sequence<DOMString> entryTypes;
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DOMString type;
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boolean buffered;
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};
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callback PerformanceObserverCallback = undefined (PerformanceObserverEntryList entries, PerformanceObserver observer);
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[Exposed=(Window,Worker)]
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interface PerformanceObserver {
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[Throws] constructor(PerformanceObserverCallback callback);
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[Throws]
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undefined observe(optional PerformanceObserverInit options = {});
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undefined disconnect();
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PerformanceEntryList takeRecords();
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// codegen doesn't like SameObject+static and doesn't know FrozenArray
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/*[SameObject]*/ static readonly attribute /*FrozenArray<DOMString>*/ any supportedEntryTypes;
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};
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