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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/Function/bound-non-constructable.js
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/Function/bound-non-constructable.js')
-rw-r--r--js/src/tests/non262/Function/bound-non-constructable.js17
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/non262/Function/bound-non-constructable.js b/js/src/tests/non262/Function/bound-non-constructable.js
new file mode 100644
index 0000000000..cee1dd580d
--- /dev/null
+++ b/js/src/tests/non262/Function/bound-non-constructable.js
@@ -0,0 +1,17 @@
+var objects = [
+ Math.sin.bind(null),
+ new Proxy(Math.sin.bind(null), {}),
+ Function.prototype.bind.call(new Proxy(Math.sin, {}))
+]
+
+for (var obj of objects) {
+ // Target is not constructable, so a new array should be created internally.
+ assertDeepEq(Array.from.call(obj, [1, 2, 3]), [1, 2, 3]);
+ assertDeepEq(Array.of.call(obj, 1, 2, 3), [1, 2, 3]);
+
+ // Make sure they are callable, but not constructable.
+ obj();
+ assertThrowsInstanceOf(() => new obj, TypeError);
+}
+
+reportCompare(0, 0, 'ok');