1 files changed, 59 insertions, 0 deletions
diff --git a/dom/webidl/ReadableStream.webidl b/dom/webidl/ReadableStream.webidl
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index 0000000000..f5d2b86a7d
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+++ b/dom/webidl/ReadableStream.webidl
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+/* -*- 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://streams.spec.whatwg.org/#rs-class-definition
+ */
+
+[Exposed=*] // [Transferable] - See Bug 1562065
+interface ReadableStream {
+  [Throws]
+  constructor(optional object underlyingSource, optional QueuingStrategy strategy = {});
+
+  [Pref="dom.streams.from.enabled", Throws]
+  static ReadableStream from(any asyncIterable);
+
+  readonly attribute boolean locked;
+
+  [NewObject]
+  Promise<undefined> cancel(optional any reason);
+
+  [Throws]
+  ReadableStreamReader getReader(optional ReadableStreamGetReaderOptions options = {});
+
+  [Throws]
+  ReadableStream pipeThrough(ReadableWritablePair transform, optional StreamPipeOptions options = {});
+
+  [NewObject]
+  Promise<undefined> pipeTo(WritableStream destination, optional StreamPipeOptions options = {});
+
+  [Throws]
+  sequence<ReadableStream> tee();
+
+  [GenerateReturnMethod]
+  async iterable<any>(optional ReadableStreamIteratorOptions options = {});
+};
+
+enum ReadableStreamReaderMode { "byob" };
+
+dictionary ReadableStreamGetReaderOptions {
+  ReadableStreamReaderMode mode;
+};
+
+dictionary ReadableStreamIteratorOptions {
+  boolean preventCancel = false;
+};
+
+dictionary ReadableWritablePair {
+  required ReadableStream readable;
+  required WritableStream writable;
+};
+
+dictionary StreamPipeOptions {
+  boolean preventClose = false;
+  boolean preventAbort = false;
+  boolean preventCancel = false;
+  AbortSignal signal;
+};