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our #reduceRight delegates to #reduce after reversing.

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no need to reimplement it.

also, reduceRight is worthless :)
This commit is contained in:
Mike Frawley
2010-02-17 09:51:38 -06:00
parent 130e860ecf
commit 76bbfddd95
1 changed files with 1 additions and 4 deletions
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5
underscore.js
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@@ -90,10 +90,7 @@
_.reduceRight = function(obj, memo, iterator, context) { _.reduceRight = function(obj, memo, iterator, context) {
if (obj && _.isFunction(obj.reduceRight)) return obj.reduceRight(_.bind(iterator, context), memo); if (obj && _.isFunction(obj.reduceRight)) return obj.reduceRight(_.bind(iterator, context), memo);
var reversed = _.clone(_.toArray(obj)).reverse(); var reversed = _.clone(_.toArray(obj)).reverse();
each(reversed, function(value, index) { return reduce(reversed, memo, iterator, context);
memo = iterator.call(context, memo, value, index, obj);
});
return memo;
}; };
// Return the first value which passes a truth test. // Return the first value which passes a truth test.