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 --- .../statements/for-of/array-expand-contract.js | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 js/src/tests/test262/language/statements/for-of/array-expand-contract.js (limited to 'js/src/tests/test262/language/statements/for-of/array-expand-contract.js') diff --git a/js/src/tests/test262/language/statements/for-of/array-expand-contract.js b/js/src/tests/test262/language/statements/for-of/array-expand-contract.js new file mode 100644 index 0000000000..d4ae45a8eb --- /dev/null +++ b/js/src/tests/test262/language/statements/for-of/array-expand-contract.js @@ -0,0 +1,27 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Array entry insertion and removal items during traversal using for..of +info: | + New entries inserted into an Array instance during traversal should not be + visited if they are removed prior to visitation. +es6id: 13.6.4 +---*/ + +var array = [0]; +var iterationCount = 0; + +for (var x of array) { + assert.sameValue(x, 0); + + array.push(1); + array.pop(); + + iterationCount += 1; +} + +assert.sameValue(iterationCount, 1); + +reportCompare(0, 0); -- cgit v1.2.3