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About to branch some experimental stuff out from the main branch so 0…
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….1.0 can get out there.
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@KrisJordan
KrisJordan committed Feb 27, 2012
1 parent 73c1040 commit e9086e4
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2 changes: 2 additions & 0 deletions f_underscore.js
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Expand Up @@ -173,6 +173,7 @@
};

// Get a property, use it to call the iterator
// Idea: use an object hash to getSet multiple properties
f_.getSet = function(prop, iterator) {
return function(obj) {
obj[prop] = iterator(obj[prop]);
Expand Down Expand Up @@ -410,6 +411,7 @@
f_.xor = f_.partial(f_.binaryExpr, xor);

// ### Reducer Iterators
// May be getting the axe from 0.1

f_.reduceExpr = function(expr, f_v) {
var fn;
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64 changes: 12 additions & 52 deletions index.html
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Expand Up @@ -106,24 +106,6 @@
</ul>
<a class="title" href="#string-method">String Methods</a>
<a class="title" href="#array-method">Array Methods</a>
<a class="title" href="#reducers">Reducers</a>
<ul>
<li> - <a href="#sum">sum</a></li>
<li> - <a href="#product">product</a></li>
<li> - <a href="#count">count</a></li>
<li> - <a href="#min">min</a></li>
<li> - <a href="#max">max</a></li>
<li> - <a href="#average">average</a></li>
</ul>
<a class="title" href="#functions">Functions</a>
<ul>
<li> - <a href="#call">call</a></li>
<li> - <a href="#callByFunction">callByFunction</a></li>
<li> - <a href="#apply">apply</a></li>
<li> - <a href="#applyByFunction">applyByFunction</a></li>
<li> - <a href="#bind">bind</a></li>
<li> - <a href="#bindMethod">bindMethod</a></li>
</ul>
<a class="title" href="#utility">Utility Functions</a>
<ul>
<li> - <a href="#functionize">functionize</a></li>
Expand All @@ -133,6 +115,9 @@
<li> - <a href="#zipObject">zipObject</a></li>
</ul>
<a class="title" href="#changelog">Changelog</a>
<ul>
<li> - <a href="#v0.1.0">0.1.0 - 2/28/2012</a></li>
</ul>
</div>
<div class="container">
<a name="top"></a>
Expand Down Expand Up @@ -523,8 +508,8 @@ <h2><a name="arithmetic">Arithmetic</a></h2>
</pre>

<h2><a name="string-method">String Methods</a></h2>
<p><code>f_.stringMethod([f_val_string,] ...) =&gt; iterator(item|string)</code></p>
<p>The f_underscore.js API aliases all of the String's methods. The methods include: <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/charAt">charAt</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/charCodeAt">charCodeAt</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/concat">concat</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/indexOf">indexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/lastIndexOf">lastIndexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/match">match</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/replace">replace</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/search">search</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/slice">slice</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/split">split</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/substr">substr</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/substring">substring</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/toLowerCase">toLowerCase</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/toUpperCase">toUpperCase</a>.
<p><code>f_.<em>stringMethod</em>([f_val_string,] [f_val_arg, ...]) =&gt; iterator(item|string)</code></p>
<p>The f_underscore.js API aliases String's native methods to create simple, concise string manipulation iterators. The first argument to string methods is an optional <a href="#fval">f_val</a> that should return the string the method will be applied to if the iterator is called with a non-string. Subsequent arguments follow the same signature as you would pass to the method itself. String methods include: <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/charAt">charAt</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/charCodeAt">charCodeAt</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/concat">concat</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/indexOf">indexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/lastIndexOf">lastIndexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/match">match</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/replace">replace</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/search">search</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/slice">slice</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/split">split</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/substr">substr</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/substring">substring</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/toLowerCase">toLowerCase</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/toUpperCase">toUpperCase</a>.
</p>
<pre>
var toUpper = f_.toUpperCase();
Expand All @@ -545,38 +530,13 @@ <h2><a name="string-method">String Methods</a></h2>
</pre>

<h2><a name="array-method">Array Methods</a></h2>

<p>Array methods include: <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/concat">concat</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/indexOf">indexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/join">join</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/lastIndexOf">lastIndexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/pop">pop</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/push">push</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/reverse">reverse</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/shift">shift</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/slice">slice</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/sort">sort</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/splice">splice</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/unshift">unshift</a>.

<h2><a name="reducers">Reducers</a></h2>

<p><a class="function" name="sum">sum</a>
</p>
<p><a class="function" name="product">product</a>
</p>
<p><a class="function" name="count">count</a>
</p>
<p><a class="function" name="min">min</a>
</p>
<p><a class="function" name="max">max</a>
</p>
<p><a class="function" name="average">average</a>
</p>

<h2><a name="functions">Function Functions</a></h2>

<p><a class="function" name="call">call</a>
</p>
<p><a class="function" name="callByFunction">callByFunction</a>
</p>
<p><a class="function" name="apply">apply</a>
</p>
<p><a class="function" name="applyByFunction">applyByFunction</a>
</p>
<p><a class="function" name="bind">bind</a>
</p>
<p><a class="function" name="bindMethod">bindMethod</a>
</p>
<p><code>f_.<em>arrayMethod</em>([f_val_string,] ...) =&gt; iterator(item|string)</code></p>
<p>The f_underscore.js API aliases Array's native methods to create simple, concise array manipulation iterators. The first argument to string methods is an optional <a href="#fval">f_val</a> that should return the string the method will be applied to if the iterator is called with a non-string. Subsequent arguments follow the same signature as you would pass to the method itself. Array methods include: <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/concat">concat</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/indexOf">indexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/join">join</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/lastIndexOf">lastIndexOf</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/pop">pop</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/push">push</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/reverse">reverse</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/shift">shift</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/slice">slice</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/sort">sort</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/splice">splice</a>, <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/unshift">unshift</a>.
<pre>
var parts = [ ['test', 'path'], ['next', 'path', 'here'] ];
_.map(parts, f_.join('/'));
=&gt; ['test/path', 'next/path/here'];
</pre>

<h2><a name="utility">Utility Functions</a></h2>

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7 changes: 7 additions & 0 deletions test/f_underscore-tests.js
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Expand Up @@ -329,9 +329,16 @@ $(document).ready(function() {
equals(avg(0, 'a'), 0.5);
equals(avg(1, 'b'), 4/3);
equals(avg(1.5, 'b'), 1.625);
equals(_.reduce([2], f_.average()), 2);
equals(_.reduce([2, 2], f_.average()), 2);
equals(_.reduce([5,7,1,3,9,2], f_.average()), 4.5);
});

test("f_.count", function() {
var count = f_.count(f_.getByProperty(o));
equals(_.reduce([2,3,1,4], f_.count(), 0), 4);
});

test("f_.min", function() {
var nums = { a: 5, b: 6, c:3 },
min = f_.min(f_.getByProperty(nums));
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