third_party/blink/renderer/core/streams/transform_stream.idl

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

// https://streams.spec.whatwg.org/#ts-class
[
    Exposed=(Window,Worker,Worklet),
    Constructor(optional any transformer,
                optional any writableStrategy,
                optional any readableStrategy),
    RaisesException=Constructor,
    ConstructorCallWith=ScriptState
] interface TransformStream {
    [NotEnumerable] readonly attribute ReadableStream readable;
    [RaisesException, CallWith=ScriptState, NotEnumerable] readonly attribute any writable;
};