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// Copyright (C) 2026 Test262 Contributors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-iterator.zip
description: >
Each call to next() returns a fresh array, not the same object reused.
info: |
IteratorZip ( iters, mode, padding, finishResults )
...
3. Let closure be a new Abstract Closure with no parameters that captures
iters, iterCount, openIters, mode, padding, and finishResults, and
performs the following steps when called:
...
b. Repeat,
...
iv. Let results be finishResults(results).
v. Let completion be Completion(Yield(results)).
...
Iterator.zip ( iterables [ , options ] )
...
15. Let finishResults be a new Abstract Closure with parameters (results)
that captures nothing and performs the following steps when called:
a. Return CreateArrayFromList(results).
...
includes: [compareArray.js]
features: [joint-iteration]
---*/
var it = Iterator.zip([[1, 2, 3], [4, 5, 6]]);
var first = it.next();
assert.sameValue(first.done, false);
var second = it.next();
assert.sameValue(second.done, false);
var third = it.next();
assert.sameValue(third.done, false);
assert.notSameValue(first.value, second.value);
assert.notSameValue(second.value, third.value);
assert.notSameValue(first.value, third.value);
assert.compareArray(first.value, [1, 4]);
assert.compareArray(second.value, [2, 5]);
assert.compareArray(third.value, [3, 6]);
reportCompare(0, 0);