third_party/blink/renderer/core/dom/abort_signal.idl

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://dom.spec.whatwg.org/#interface-AbortSignal

[
    Exposed=(Window,Worker),
    ActiveScriptWrappable
] interface AbortSignal : EventTarget {
    [
        CallWith=ScriptState,
        Measure,
        NewObject
    ] static AbortSignal abort(optional any reason);
    [
        CallWith=ScriptState,
        MeasureAs=AbortSignalTimeout,
        NewObject,
        RuntimeEnabled=AbortSignalTimeout
    ] static AbortSignal timeout([EnforceRange] unsigned long long milliseconds);
    [
        CallWith=ScriptState,
        NewObject,
        RuntimeEnabled=AbortSignalAny
    ] static AbortSignal _any(sequence<AbortSignal> signals);

    readonly attribute boolean aborted;
    [CallWith=ScriptState] readonly attribute any reason;
    [CallWith=ScriptState, MeasureAs=AbortSignalThrowIfAborted, RaisesException, RuntimeEnabled=AbortSignalThrowIfAborted] void throwIfAborted();

    attribute EventHandler onabort;
};