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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/non262/PrivateName/not-iterable.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 '')
-rw-r--r-- | js/src/tests/non262/PrivateName/not-iterable.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/non262/PrivateName/not-iterable.js b/js/src/tests/non262/PrivateName/not-iterable.js new file mode 100644 index 0000000000..0e9a76f569 --- /dev/null +++ b/js/src/tests/non262/PrivateName/not-iterable.js @@ -0,0 +1,39 @@ +// |reftest| +// +// Ensure PrivateNames aren't iterable. + +class O { + #x = 123; + gx() { + return this.#x; + } +} +var o = new O; + +assertEq(o.gx(), 123); + +assertEq(Object.keys(o).length, 0); +assertEq(Object.getOwnPropertyNames(o).length, 0); +assertEq(Object.getOwnPropertySymbols(o).length, 0); +assertEq(Reflect.ownKeys(o).length, 0); + +var forIn = []; +for (var pk in o) { + forIn.push(pk); +} +assertEq(forIn.length, 0); + +// Proxy case +var proxy = new Proxy(o, {}); +assertEq(Object.keys(proxy).length, 0); +assertEq(Object.getOwnPropertyNames(proxy).length, 0); +assertEq(Object.getOwnPropertySymbols(proxy).length, 0); +assertEq(Reflect.ownKeys(proxy).length, 0); + +for (var pk in proxy) { + forIn.push(pk); +} +assertEq(forIn.length, 0); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); |