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added "collect" alias for "map"

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Peter Jihoon Kim
2012-01-13 20:09:50 +08:00
parent dd09162b8c
commit 978255b778
2 changed files with 4 additions and 1 deletions
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test/collections.js
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@@ -35,6 +35,9 @@ $(document).ready(function() {
var doubled = _.map([1, 2, 3], function(num){ return num * 2; });
equals(doubled.join(', '), '2, 4, 6', 'doubled numbers');
doubled = _.collect([1, 2, 3], function(num){ return num * 2; });
equals(doubled.join(', '), '2, 4, 6', 'aliased as "collect"');
var tripled = _.map([1, 2, 3], function(num){ return num * this.multiplier; }, {multiplier : 3});
equals(tripled.join(', '), '3, 6, 9', 'tripled numbers with context');