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version 0.3.3 is on the books -- with reduceRight
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18
index.html
18
index.html
@@ -107,11 +107,11 @@
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<p>
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<p>
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<table>
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<table>
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<tr>
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<tr>
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<td><a href="underscore.js">Development Version (0.3.2)</a></td>
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<td><a href="underscore.js">Development Version (0.3.3)</a></td>
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<td><i>16kb, Uncompressed with Comments</i></td>
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<td><i>16kb, Uncompressed with Comments</i></td>
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</tr>
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</tr>
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<tr>
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<tr>
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<td><a href="underscore-min.js">Production Version (0.3.2)</a></td>
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<td><a href="underscore-min.js">Production Version (0.3.3)</a></td>
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<td><i>4kb, Packed and Gzipped</i></td>
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<td><i>4kb, Packed and Gzipped</i></td>
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</tr>
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</tr>
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</table>
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</table>
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@@ -216,7 +216,9 @@ var sum = _.reduce([1, 2, 3], 0, function(memo, num){ return memo + num });
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<span class="alias">Alias: <b>foldr</b></span>
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<span class="alias">Alias: <b>foldr</b></span>
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<br />
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<br />
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The right-associative version of <b>reduce</b>. Delegates to the
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The right-associative version of <b>reduce</b>. Delegates to the
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JavaScript 1.8 version of <b>reduceRight</b>, if it exists.
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JavaScript 1.8 version of <b>reduceRight</b>, if it exists. <b>Foldr</b>
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is not as useful in JavaScript as it would be in a language with lazy
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evaluation.
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</p>
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</p>
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<pre>
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<pre>
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var list = [[0, 1], [2, 3], [4, 5]];
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var list = [[0, 1], [2, 3], [4, 5]];
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@@ -229,8 +231,8 @@ var flat = _.reduceRight(list, [], function(a, b) { return a.concat(b); });
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<br />
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<br />
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Looks through each value in the <b>list</b>, returning the first one that
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Looks through each value in the <b>list</b>, returning the first one that
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passes a truth test (<b>iterator</b>). The function returns as
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passes a truth test (<b>iterator</b>). The function returns as
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soon as it finds the first acceptable element, and doesn't continue to
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soon as it finds an acceptable element, and doesn't traverse the
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traverse the list.
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entire list.
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</p>
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</p>
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<pre>
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<pre>
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var even = _.detect([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });
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var even = _.detect([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });
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@@ -767,6 +769,12 @@ _.template(list, {people : ['moe', 'curly', 'larry']});
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<h2>Change Log</h2>
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<h2>Change Log</h2>
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<p>
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<b class="header">0.3.3</b><br />
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Added the JavaScript 1.8 function <tt>reduceRight</tt>. Aliased it
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as <tt>foldr</tt>, and aliased <tt>reduce</tt> as <tt>foldl</tt>.
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</p>
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<p>
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<p>
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<b class="header">0.3.2</b><br />
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<b class="header">0.3.2</b><br />
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Now runs on stock <a href="http://www.mozilla.org/rhino/">Rhino</a>
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Now runs on stock <a href="http://www.mozilla.org/rhino/">Rhino</a>
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2
underscore-min.js
vendored
2
underscore-min.js
vendored
File diff suppressed because one or more lines are too long
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if (typeof exports !== 'undefined') _ = exports;
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if (typeof exports !== 'undefined') _ = exports;
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// Current version.
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// Current version.
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_.VERSION = '0.3.2';
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_.VERSION = '0.3.3';
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/*------------------------ Collection Functions: ---------------------------*/
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/*------------------------ Collection Functions: ---------------------------*/
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