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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/language/statements/for-in/head-expr-expr.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/language/statements/for-in/head-expr-expr.js')
-rw-r--r-- | js/src/tests/test262/language/statements/for-in/head-expr-expr.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-in/head-expr-expr.js b/js/src/tests/test262/language/statements/for-in/head-expr-expr.js new file mode 100644 index 0000000000..9ad88f1836 --- /dev/null +++ b/js/src/tests/test262/language/statements/for-in/head-expr-expr.js @@ -0,0 +1,28 @@ +// 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; +var x; + +for (x in null, { key: 0 }) { + assert.sameValue(x, 'key'); + iterCount += 1; +} + +assert.sameValue(iterCount, 1); + +reportCompare(0, 0); |