1114 lines
14 KiB
HTML
1114 lines
14 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>DocStrap Module: helpers</title>
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<!--[if lt IE 9]>
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<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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<link type="text/css" rel="stylesheet" href="styles/sunlight.default.css">
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<link type="text/css" rel="stylesheet" href="styles/site.cosmo.css">
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</head>
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<body>
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<div class="container-fluid">
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<div class="navbar navbar-fixed-top navbar-inverse">
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<div class="navbar-inner">
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<a class="brand" href="index.html">DocStrap</a>
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<ul class="nav">
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<li class="dropdown">
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<a href="modules.list.html" class="dropdown-toggle" data-toggle="dropdown">Modules<b
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class="caret"></b></a>
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<ul class="dropdown-menu ">
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<li>
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<a href="module-adapter.html">adapter</a>
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</li>
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<li>
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<a href="module-driver.html">driver</a>
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</li>
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<li>
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<a href="module-helpers.html">helpers</a>
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</li>
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<li>
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<a href="module-node-query.html">node-query</a>
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</li>
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<li>
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<a href="module-query-builder.html">query-builder</a>
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</li>
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<li>
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<a href="module-query-parser.html">query-parser</a>
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</li>
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</ul>
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</li>
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</ul>
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</div>
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</div>
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<div class="row-fluid">
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<div class="span8">
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<div id="main">
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<h1 class="page-title">Module: helpers</h1>
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<section>
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<header>
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<h2>
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helpers
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</h2>
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</header>
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<article>
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<div class="container-overview">
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source">
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<ul class="dummy">
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<li>
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<a href="helpers.js.html">helpers.js</a>,
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<a href="helpers.js.html#sunlight-1-line-3">line 3</a>
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</li>
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</ul>
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</dd>
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</dl>
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</div>
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<h3 class="subsection-title">Members</h3>
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<dl>
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<dt class="name" id="is[type]">
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<h4><span class="type-signature"><inner> </span>is[type]<span class="type-signature"></span></h4>
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</dt>
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<dd>
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<div class="description">
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<p>Determine whether a variable is of the type specified in the
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function name, eg isNumber</p>
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<p>Types available are Null, Undefined, Object, Array, String, Number, Boolean, Function, RegExp, NaN and Infinite</p>
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</div>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source">
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<ul class="dummy">
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<li>
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<a href="helpers.js.html">helpers.js</a>,
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<a href="helpers.js.html#sunlight-1-line-106">line 106</a>
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</li>
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</ul>
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</dd>
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</dl>
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</dd>
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</dl>
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<h3 class="subsection-title">Methods</h3>
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<dl>
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<dt>
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<h4 class="name" id="arrayPluck"><span class="type-signature"><static> </span>arrayPluck<span class="signature">(arr, key)</span><span class="type-signature"> → {Array}</span></h4>
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</dt>
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<dd>
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<div class="description">
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<p>Get a list of values with a common key from an array of objects</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params table table-striped">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>arr</code></td>
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<td class="type">
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<span class="param-type">Array</span>
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</td>
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<td class="description last"><p>The array of objects to search</p></td>
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</tr>
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<tr>
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<td class="name"><code>key</code></td>
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<td class="type">
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<span class="param-type">String</span>
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</td>
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<td class="description last"><p>The key of the object to get</p></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source">
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<ul class="dummy">
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<li>
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<a href="helpers.js.html">helpers.js</a>,
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<a href="helpers.js.html#sunlight-1-line-57">line 57</a>
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</li>
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</ul>
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</dd>
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</dl>
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<h5>Returns:</h5>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">Array</span>
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</dd>
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</dl>
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</dd>
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<dt>
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<h4 class="name" id="isScalar"><span class="type-signature"><static> </span>isScalar<span class="signature">(obj)</span><span class="type-signature"> → {bool}</span></h4>
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</dt>
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<dd>
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<div class="description">
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<p>Determine whether an object is scalar</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params table table-striped">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>obj</code></td>
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<td class="type">
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<span class="param-type">mixed</span>
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</td>
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<td class="description last"></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source">
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<ul class="dummy">
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<li>
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<a href="helpers.js.html">helpers.js</a>,
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<a href="helpers.js.html#sunlight-1-line-46">line 46</a>
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</li>
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</ul>
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</dd>
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</dl>
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<h5>Returns:</h5>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">bool</span>
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</dd>
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</dl>
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</dd>
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<dt>
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<h4 class="name" id="regexInArray"><span class="type-signature"><static> </span>regexInArray<span class="signature">(arr, pattern)</span><span class="type-signature"> → {Boolean}</span></h4>
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</dt>
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<dd>
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<div class="description">
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<p>Determine if a value matching the passed regular expression is
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in the passed array</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params table table-striped">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>arr</code></td>
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<td class="type">
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<span class="param-type">Array</span>
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</td>
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<td class="description last"><p>The array to search</p></td>
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</tr>
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<tr>
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<td class="name"><code>pattern</code></td>
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<td class="type">
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<span class="param-type">RegExp</span>
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</td>
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<td class="description last"><p>The pattern to match</p></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
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<dd class="tag-source">
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<ul class="dummy">
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<li>
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<a href="helpers.js.html">helpers.js</a>,
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<a href="helpers.js.html#sunlight-1-line-80">line 80</a>
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</li>
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</ul>
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</dd>
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</dl>
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<h5>Returns:</h5>
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<div class="param-desc">
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<ul>
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<li>If an array item matches the pattern</li>
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</ul>
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</div>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">Boolean</span>
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</dd>
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</dl>
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</dd>
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<dt>
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<h4 class="name" id="stringTrim"><span class="type-signature"><static> </span>stringTrim<span class="signature">(str)</span><span class="type-signature"> → {String}</span></h4>
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</dt>
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<dd>
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<div class="description">
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<p>Wrap String.prototype.trim in a way that is easily mappable</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params table table-striped">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>str</code></td>
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<td class="type">
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<span class="param-type">String</span>
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</td>
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<td class="description last"><p>The string to trim</p></td>
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</tr>
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</tbody>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
|
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<dd class="tag-source">
|
|
<ul class="dummy">
|
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<li>
|
|
<a href="helpers.js.html">helpers.js</a>,
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<a href="helpers.js.html#sunlight-1-line-14">line 14</a>
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</li>
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</ul>
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</dd>
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</dl>
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<h5>Returns:</h5>
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<div class="param-desc">
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<ul>
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<li>The trimmed string</li>
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</ul>
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</div>
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<dl>
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<dt>
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Type
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</dt>
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<dd>
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<span class="param-type">String</span>
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</dd>
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</dl>
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</dd>
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<dt>
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<h4 class="name" id="type"><span class="type-signature"><static> </span>type<span class="signature">(o)</span><span class="type-signature"> → {String}</span></h4>
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</dt>
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<dd>
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<div class="description">
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<p>Get the type of the variable passed</p>
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</div>
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<h5>Parameters:</h5>
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<table class="params table table-striped">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>o</code></td>
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<td class="type">
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<span class="param-type">mixed</span>
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</td>
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<td class="description last"></td>
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</tr>
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</table>
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<dl class="details">
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<dt class="tag-source">Source:</dt>
|
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<dd class="tag-source">
|
|
<ul class="dummy">
|
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<li>
|
|
<a href="helpers.js.html">helpers.js</a>,
|
|
<a href="helpers.js.html#sunlight-1-line-25">line 25</a>
|
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</li>
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</ul>
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</dd>
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<dt class="tag-see">See:</dt>
|
|
<dd class="tag-see">
|
|
<ul>
|
|
<li><a href="https://techblog.badoo.com/blog/2013/11/01/type-checking-in-javascript/">https://techblog.badoo.com/blog/2013/11/01/type-checking-in-javascript/</a></li>
|
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|
|
<li><a href="http://toddmotto.com/understanding-javascript-types-and-reliable-type-checking/">http://toddmotto.com/understanding-javascript-types-and-reliable-type-checking/</a></li>
|
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</ul>
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</dd>
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<h5>Returns:</h5>
|
|
|
|
|
|
|
|
|
|
<dl>
|
|
<dt>
|
|
Type
|
|
</dt>
|
|
<dd>
|
|
|
|
<span class="param-type">String</span>
|
|
|
|
|
|
</dd>
|
|
</dl>
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</dd>
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</dl>
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</article>
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</section>
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