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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/non262/class/defaultConstructorDerivedSpread.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/class/defaultConstructorDerivedSpread.js')
-rw-r--r-- | js/src/tests/non262/class/defaultConstructorDerivedSpread.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/non262/class/defaultConstructorDerivedSpread.js b/js/src/tests/non262/class/defaultConstructorDerivedSpread.js new file mode 100644 index 0000000000..4de18ec2fb --- /dev/null +++ b/js/src/tests/non262/class/defaultConstructorDerivedSpread.js @@ -0,0 +1,23 @@ +/* Make sure that the default derived class constructor has the required spread semantics. + * + * Test credit André Bargull + */ + +// <https://github.com/tc39/ecma262/pull/2216> changed default derived class +// constructors to no longer execute the spread iteration protocol. +Array.prototype[Symbol.iterator] = function*() { + throw new Error("unexpected call"); +}; + +class Base { + constructor(a, b) { + assertEq(a, 1); + assertEq(b, 2); + } +}; +class Derived extends Base {}; + +new Derived(1, 2); + +if (typeof reportCompare === 'function') + reportCompare(0,0,"OK"); |