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Correct the resolution of length in _.zip.

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John-David Dalton
2014-06-15 09:41:27 -07:00
parent 4ccb3810c2
commit 39bdd37615
3 changed files with 18 additions and 3 deletions
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15
test/test.js
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@@ -10434,6 +10434,21 @@
deepEqual(actual, [['barney', 36, undefined], ['fred', 40, false]]);
});
test('should treat falsey values as empty arrays', 1, function() {
var expected = _.map(falsey, _.constant([]));
var actual = _.map(falsey, function(value) {
return _.zip(value, value, value);
});
deepEqual(actual, expected);
});
test('should support consuming its return value', 1, function() {
var expected = [['barney', 'fred'], [36, 40]];
deepEqual(_.zip(_.zip(_.zip(_.zip(expected)))), expected);
});
test('should support consuming its return value', 1, function() {
var expected = [['barney', 'fred'], [36, 40]];
deepEqual(_.zip(_.zip(_.zip(_.zip(expected)))), expected);