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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/tests/non262/Intl/getCanonicalLocales-overridden-species.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/Intl/getCanonicalLocales-overridden-species.js')
-rw-r--r-- | js/src/tests/non262/Intl/getCanonicalLocales-overridden-species.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/non262/Intl/getCanonicalLocales-overridden-species.js b/js/src/tests/non262/Intl/getCanonicalLocales-overridden-species.js new file mode 100644 index 0000000000..858735b581 --- /dev/null +++ b/js/src/tests/non262/Intl/getCanonicalLocales-overridden-species.js @@ -0,0 +1,23 @@ +// |reftest| skip-if(!this.hasOwnProperty("Intl")) + +// Tests the getCanonicalLocales function for overriden Array[Symbol.species]. + +Object.defineProperty(Array, Symbol.species, { + value: function() { + return new Proxy(["?"], { + get(t, pk, r) { + return Reflect.get(t, pk, r); + }, + defineProperty(t, pk) { + return true; + } + }); + } +}); + +var arr = Intl.getCanonicalLocales("de-x-private"); + +assertEqArray(arr, ["de-x-private"]); + +if (typeof reportCompare === "function") + reportCompare(0, 0); |