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4e298db4f5
We could support FrozenArray pretty easily here, but we would regress on SameObject handling.
26 lines
1.1 KiB
Text
26 lines
1.1 KiB
Text
#import <PerformanceTimeline/PerformanceObserverEntryList.idl>
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// https://w3c.github.io/performance-timeline/#dom-performanceobservercallbackoptions
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dictionary PerformanceObserverCallbackOptions {
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unsigned long long droppedEntriesCount;
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};
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callback PerformanceObserverCallback = undefined (PerformanceObserverEntryList entries, PerformanceObserver observer, optional PerformanceObserverCallbackOptions options = {});
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// https://w3c.github.io/performance-timeline/#dom-performanceobserverinit
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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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// https://w3c.github.io/performance-timeline/#dom-performanceobserver
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[Exposed=(Window,Worker)]
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interface PerformanceObserver {
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constructor(PerformanceObserverCallback callback);
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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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// FIXME: This should be FrozenArray<DOMString>, but must also always return the same object.
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[SameObject] static readonly attribute any supportedEntryTypes;
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};
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