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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/Iterator/prototype/drop/drop.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 '')
-rw-r--r-- | js/src/tests/non262/Iterator/prototype/drop/drop.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/prototype/drop/drop.js b/js/src/tests/non262/Iterator/prototype/drop/drop.js new file mode 100644 index 0000000000..2bacd45196 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/drop/drop.js @@ -0,0 +1,26 @@ +// |reftest| skip-if(!this.hasOwnProperty('AsyncIterator')) + +/*--- +esid: pending +description: Smoketest of %Iterator.prototype%.drop. +info: > + Iterator Helpers proposal 2.1.5.5 +features: [iterator-helpers] +---*/ + +let iter = [1, 2, 3].values().drop(1); + +for (const v of [2, 3]) { + let result = iter.next(); + assertEq(result.done, false); + assertEq(result.value, v); +} + +assertEq(iter.next().done, true); + +// `drop`, when called without arguments, has a limit of undefined, +// which converts to 0. +assertEq(['test'].values().drop().next().value, 'test'); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); |