Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/js/src/builtin/AsyncFunction.js b/js/src/builtin/AsyncFunction.js
new file mode 100644
index 0000000000..75f3d22f05
--- /dev/null
+++ b/js/src/builtin/AsyncFunction.js
@@ -0,0 +1,15 @@
+/* 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/. */
+
+function AsyncFunctionNext(val) {
+    assert(IsAsyncFunctionGeneratorObject(this),
+           "ThisArgument must be a generator object for async functions");
+    return resumeGenerator(this, val, "next");
+}
+
+function AsyncFunctionThrow(val) {
+    assert(IsAsyncFunctionGeneratorObject(this),
+           "ThisArgument must be a generator object for async functions");
+    return resumeGenerator(this, val, "throw");
+}