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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/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.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/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.js')
-rw-r--r-- | js/src/tests/test262/language/statements/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.js new file mode 100644 index 0000000000..9311d7f278 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/Array/contructor-calls-super-single-argument.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. +/*--- +es6id: 22.1.1 +description: > + Constructor calling super() with a single argument creates an Array object +info: | + 22.1.1 The Array Constructor + + The Array constructor is designed to be subclassable. It may be used as the + value of an extends clause of a class definition. Subclass constructors that + intend to inherit the exotic Array behaviour must include a super call to the + Array constructor to initialize subclass instances that are exotic Array + objects. +---*/ + +class Sub extends Array { + constructor(a) { + super(a); + } +} + +var sub = new Sub(42); + +assert.sameValue(sub.length, 42); + +reportCompare(0, 0); |