From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../Array/prototype/lastIndexOf/15.4.4.15-8-4.js | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-4.js (limited to 'js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-4.js') diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-4.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-4.js new file mode 100644 index 0000000000..f32dfa8da7 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-4.js @@ -0,0 +1,20 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.lastindexof +description: Array.prototype.lastIndexOf must return correct index(undefined) +---*/ + +var obj = { + toString: function() { + return undefined; + } +}; +var _undefined1 = undefined; +var _undefined2; +var a = new Array(_undefined1, _undefined2, undefined, true, 0, false, null, 1, "undefined", obj, 1); + +assert.sameValue(a.lastIndexOf(undefined), 2, 'a.lastIndexOf(undefined)'); + +reportCompare(0, 0); -- cgit v1.2.3