From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- dom/webidl/PerformanceObserver.webidl | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 dom/webidl/PerformanceObserver.webidl (limited to 'dom/webidl/PerformanceObserver.webidl') diff --git a/dom/webidl/PerformanceObserver.webidl b/dom/webidl/PerformanceObserver.webidl new file mode 100644 index 0000000000..4da98a8237 --- /dev/null +++ b/dom/webidl/PerformanceObserver.webidl @@ -0,0 +1,29 @@ +/* -*- 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 http://mozilla.org/MPL/2.0/. + * + * The origin of this IDL file is + * https://w3c.github.io/performance-timeline/#the-performanceobserver-interface + */ + +dictionary PerformanceObserverInit { + sequence entryTypes; + DOMString type; + boolean buffered; +}; + +callback PerformanceObserverCallback = void (PerformanceObserverEntryList entries, + PerformanceObserver observer); + +[Pref="dom.enable_performance_observer", + Exposed=(Window,Worker)] +interface PerformanceObserver { + [Throws] + constructor(PerformanceObserverCallback callback); + + [Throws] void observe(optional PerformanceObserverInit options = {}); + void disconnect(); + PerformanceEntryList takeRecords(); + static readonly attribute object supportedEntryTypes; +}; -- cgit v1.2.3