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Diffstat (limited to 'js/src/tests/non262/Iterator/prototype/take/take.js')
-rw-r--r-- | js/src/tests/non262/Iterator/prototype/take/take.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/prototype/take/take.js b/js/src/tests/non262/Iterator/prototype/take/take.js new file mode 100644 index 0000000000..d94671c664 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/take/take.js @@ -0,0 +1,26 @@ +// |reftest| skip-if(!this.hasOwnProperty('AsyncIterator')) + +/*--- +esid: pending +description: Smoketest of %Iterator.prototype%.take. +info: > + Iterator Helpers proposal 2.1.5.4 +features: [iterator-helpers] +---*/ + +let iter = [1, 2, 3].values().take(2); + +for (const v of [1, 2]) { + let result = iter.next(); + assertEq(result.done, false); + assertEq(result.value, v); +} + +assertEq(iter.next().done, true); + +// `take`, when called without arguments, has a limit of undefined, +// which converts to 0. +assertEq(['test'].values().take().next().done, true); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); |