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 --- .../language/statements/for-in/head-var-expr.js | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 js/src/tests/test262/language/statements/for-in/head-var-expr.js (limited to 'js/src/tests/test262/language/statements/for-in/head-var-expr.js') diff --git a/js/src/tests/test262/language/statements/for-in/head-var-expr.js b/js/src/tests/test262/language/statements/for-in/head-var-expr.js new file mode 100644 index 0000000000..b7ff66f987 --- /dev/null +++ b/js/src/tests/test262/language/statements/for-in/head-var-expr.js @@ -0,0 +1,27 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Expression is allowed in head +info: | + IterationStatement : for ( ForDeclaration in Expression ) Statement + + 1. Let keyResult be the result of performing + ForIn/OfHeadEvaluation(BoundNames of ForDeclaration, Expression, + enumerate). + 2. ReturnIfAbrupt(keyResult). + 3. Return ForIn/OfBodyEvaluation(ForDeclaration, Statement, keyResult, + lexicalBinding, labelSet). +es6id: 13.7.5.11 +---*/ + +var iterCount = 0; + +for (var x in null, { key: 0 }) { + assert.sameValue(x, 'key'); + iterCount += 1; +} + +assert.sameValue(iterCount, 1); + +reportCompare(0, 0); -- cgit v1.2.3