| // Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // Generated from Web IDL definitions. |
| |
| import 'dart:js_interop'; |
| |
| import 'dom.dart'; |
| import 'event_timing.dart'; |
| import 'html.dart'; |
| import 'navigation_timing.dart'; |
| import 'performance_timeline.dart'; |
| import 'user_timing.dart'; |
| |
| typedef DOMHighResTimeStamp = num; |
| typedef EpochTimeStamp = int; |
| |
| @JS('Performance') |
| @staticInterop |
| class Performance implements EventTarget {} |
| |
| extension PerformanceExtension on Performance { |
| external DOMHighResTimeStamp now(); |
| external JSObject toJSON(); |
| external JSPromise measureUserAgentSpecificMemory(); |
| external PerformanceEntryList getEntries(); |
| external PerformanceEntryList getEntriesByType(String type); |
| external PerformanceEntryList getEntriesByName( |
| String name, [ |
| String type, |
| ]); |
| external void clearResourceTimings(); |
| external void setResourceTimingBufferSize(int maxSize); |
| external PerformanceMark mark( |
| String markName, [ |
| PerformanceMarkOptions markOptions, |
| ]); |
| external void clearMarks([String markName]); |
| external PerformanceMeasure measure( |
| String measureName, [ |
| JSAny startOrMeasureOptions, |
| String endMark, |
| ]); |
| external void clearMeasures([String measureName]); |
| external EventCounts get eventCounts; |
| external int get interactionCount; |
| external DOMHighResTimeStamp get timeOrigin; |
| external PerformanceTiming get timing; |
| external PerformanceNavigation get navigation; |
| external set onresourcetimingbufferfull(EventHandler value); |
| external EventHandler get onresourcetimingbufferfull; |
| } |