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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/const/fn-name-fn.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/const/fn-name-fn.js')
-rw-r--r-- | js/src/tests/test262/language/statements/const/fn-name-fn.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/const/fn-name-fn.js b/js/src/tests/test262/language/statements/const/fn-name-fn.js new file mode 100644 index 0000000000..d9c8be1143 --- /dev/null +++ b/js/src/tests/test262/language/statements/const/fn-name-fn.js @@ -0,0 +1,29 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es6id: 13.3.1.4 +description: Assignment of function `name` attribute (FunctionExpression) +info: | + LexicalBinding : BindingIdentifier Initializer + + [...] + 6. If IsAnonymousFunctionDefinition(Initializer) is true, then + a. Let hasNameProperty be HasOwnProperty(value, "name"). + b. ReturnIfAbrupt(hasNameProperty). + c. If hasNameProperty is false, perform SetFunctionName(value, + bindingId). +includes: [propertyHelper.js] +---*/ + +const xFn = function x() {}; +const fn = function() {}; + +assert(xFn.name !== 'xFn'); + +assert.sameValue(fn.name, 'fn'); +verifyNotEnumerable(fn, 'name'); +verifyNotWritable(fn, 'name'); +verifyConfigurable(fn, 'name'); + +reportCompare(0, 0); |