Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 19 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/NaN/prop-desc.js b/js/src/tests/test262/built-ins/NaN/prop-desc.js
new file mode 100644
index 0000000000..766daaaf37
--- /dev/null
+++ b/js/src/tests/test262/built-ins/NaN/prop-desc.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2019 Bocoup. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-value-properties-of-the-global-object-nan
+description: Property descriptor of NaN
+info: |
+  This property has the attributes { [[Writable]]: false, [[Enumerable]]:
+  false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+---*/
+
+verifyProperty(this, "NaN", {
+  enumerable: false,
+  writable: false,
+  configurable: false
+});
+
+reportCompare(0, 0);