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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/basic/splice-675164.js
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/basic/splice-675164.js')
-rw-r--r--js/src/jit-test/tests/basic/splice-675164.js15
1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/splice-675164.js b/js/src/jit-test/tests/basic/splice-675164.js
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index 0000000000..10d0d97887
--- /dev/null
+++ b/js/src/jit-test/tests/basic/splice-675164.js
@@ -0,0 +1,15 @@
+function NPList() {}
+NPList.prototype = new Array;
+
+var list = new NPList();
+list.push('a');
+
+var cut = list.splice(0, 1);
+
+assertEq(cut[0], 'a');
+assertEq(cut.length, 1);
+assertEq(list.length, 0);
+
+var desc = Object.getOwnPropertyDescriptor(list, "0");
+assertEq(desc, undefined);
+assertEq("0" in list, false);