Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 21 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/hasOwn/hasown.js b/js/src/tests/test262/built-ins/Object/hasOwn/hasown.js
new file mode 100644
index 0000000000..5f0587e3bb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/hasOwn/hasown.js
@@ -0,0 +1,21 @@
+// Copyright 2021 Jamie Kyle.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.hasown
+info: |
+    Object.hasOwn ( _O_, _P_ )
+
+    1. Let _obj_ be ? ToObject(_O_).
+    2. Let _key_ be ? ToPropertyKey(_P_).
+    3. Return ? HasOwnProperty(_obj_, _key_).
+description: >
+    Checking type of the Object.hasOwn and the returned result
+author: Jamie Kyle
+features: [Object.hasOwn]
+---*/
+
+assert.sameValue(typeof Object.hasOwn, 'function');
+assert(Object.hasOwn(Object, 'hasOwn'));
+
+reportCompare(0, 0);