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LibWeb: Start fleshing out the ReadableStream interface

This is so we can just assume it exists in Fetch APIs (while still
skipping functionality that relies on a full implementation, of
course).
This commit is contained in:
Linus Groh 2022-09-21 23:27:13 +01:00
parent 1ace80235b
commit 87654f5b51
9 changed files with 199 additions and 4 deletions

View file

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/*
* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Streams/AbstractOperations.h>
#include <LibWeb/Streams/ReadableStream.h>
namespace Web::Streams {
// https://streams.spec.whatwg.org/#is-readable-stream-locked
bool is_readable_stream_locked(ReadableStream const& stream)
{
// 1. If stream.[[reader]] is undefined, return false.
if (stream.reader() == nullptr)
return false;
// 2. Return true.
return true;
}
}