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adding OO-style object wrapping (thanks macournoyer) -- now you can to _(array).each();

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This commit is contained in:
Jeremy Ashkenas
2009-11-07 12:39:59 -05:00
parent 51298c78ca
commit 4f0afda61c
6 changed files with 50 additions and 9 deletions
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2
test/arrays.js
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@@ -4,6 +4,7 @@ $(document).ready(function() {
test("arrays: first", function() {
equals(_.first([1,2,3]), 1, 'can pull out the first element of an array');
equals(_([1, 2, 3]).first(), 1, 'can perform OO-style "first()"');
});
test("arrays: last", function() {
@@ -35,6 +36,7 @@ $(document).ready(function() {
test("arrays: intersect", function() {
var stooges = ['moe', 'curly', 'larry'], leaders = ['moe', 'groucho'];
equals(_.intersect(stooges, leaders).join(''), 'moe', 'can take the set intersection of two arrays');
equals(_(stooges).intersect(leaders).join(''), 'moe', 'can perform an OO-style intersection');
});
test('arrays: zip', function() {