From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../object-literal-computed-property-evaluation.js | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 js/src/tests/non262/expressions/object-literal-computed-property-evaluation.js (limited to 'js/src/tests/non262/expressions/object-literal-computed-property-evaluation.js') diff --git a/js/src/tests/non262/expressions/object-literal-computed-property-evaluation.js b/js/src/tests/non262/expressions/object-literal-computed-property-evaluation.js new file mode 100644 index 0000000000..d26783d355 --- /dev/null +++ b/js/src/tests/non262/expressions/object-literal-computed-property-evaluation.js @@ -0,0 +1,38 @@ +// Any copyright is dedicated to the Public Domain. +// http://creativecommons.org/licenses/publicdomain/ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 1199546; +var summary = + "Convert computed property name expressions to property key before " + + "evaluating the property's value"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +var s = "foo"; +var convertsToS = { toString() { return s; } }; + +var o = { + [convertsToS]: // after ToPropertyKey becomes "foo" + (function() { + s = 'bar'; + return 'abc'; // so we have "foo": "bar" for the first property + })(), + + [convertsToS]: // |s| was set above to "bar", so after ToPropertyKey, "bar" + 'efg' // so we have "bar": "efg" for the second property +}; + +assertEq(o.foo, "abc"); +assertEq(o.bar, "efg"); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); -- cgit v1.2.3