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Underscore shouldn't be able to iterate over the letters of a string cross-browser -- indexing into a string isn't supported in IE

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Jeremy Ashkenas
2009-12-08 17:31:01 -05:00
parent 0ed4212ec6
commit 3eb9c28039
1 changed files with 0 additions and 4 deletions
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4
test/collections.js
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@@ -15,10 +15,6 @@ $(document).ready(function() {
_.each([1, 2, 3], function(num){ answers.push(num * this.multiplier);}, {multiplier : 5}); _.each([1, 2, 3], function(num){ answers.push(num * this.multiplier);}, {multiplier : 5});
equals(answers.join(', '), '5, 10, 15', 'context object property accessed'); equals(answers.join(', '), '5, 10, 15', 'context object property accessed');
answers = [];
_.each("moe", function(letter){ answers.push(letter); });
equals(answers.join(', '), 'm, o, e', 'iterates over the letters in strings');
answers = []; answers = [];
_.forEach([1, 2, 3], function(num){ answers.push(num); }); _.forEach([1, 2, 3], function(num){ answers.push(num); });
equals(answers.join(', '), '1, 2, 3', 'aliased as "forEach"'); equals(answers.join(', '), '1, 2, 3', 'aliased as "forEach"');