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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/jit-test/tests/collections/Set-values-2.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/jit-test/tests/collections/Set-values-2.js')
-rw-r--r-- | js/src/jit-test/tests/collections/Set-values-2.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/collections/Set-values-2.js b/js/src/jit-test/tests/collections/Set-values-2.js new file mode 100644 index 0000000000..2367c4df91 --- /dev/null +++ b/js/src/jit-test/tests/collections/Set-values-2.js @@ -0,0 +1,18 @@ +// set.keys() and set.values() return iterators over the elements +// and set.entries() returns an iterator that yields pairs [e, e]. + +load(libdir + "iteration.js"); + +var data = [1, 2, 3, 4]; +var s = new Set(data); + +var ki = s.keys(); +assertIteratorNext(ki, 1); +assertIteratorNext(ki, 2); +assertIteratorNext(ki, 3); +assertIteratorNext(ki, 4); +assertIteratorDone(ki, undefined); + +assertDeepEq([...s.keys()], data); +assertDeepEq([...s.values()], data); +assertDeepEq([...s.entries()], [[1, 1], [2, 2], [3, 3], [4, 4]]); |