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Edit File: angular.identity.html

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<header class="api-profile-header">
  <h1 class="api-profile-header-heading">angular.identity</h1>
  <ol class="api-profile-header-structure naked-list step-list">
    
    <li>
      - function in module <a href="api/ng">ng</a>
    </li>
  </ol>
</header>

<div class="api-profile-description">
  <p>A function that returns its first argument. This function is useful when writing code in the
functional style.</p>
<pre><code class="lang-js">function transformer(transformationFn, value) {
  return (transformationFn || angular.identity)(value);
};
</code></pre>

</div>

<div>

<h2 id="usage">Usage</h2>
    
      <p><code>angular.identity(value);</code></p>

<section class="api-section">
  <h3>Arguments</h3>

<table class="variables-matrix input-arguments">
  <thead>
    <tr>
      <th>Param</th>
      <th>Type</th>
      <th>Details</th>
    </tr>
  </thead>
  <tbody>
    
    <tr>
      <td>
        value
        
        
      </td>
      <td>
        <a href="" class="label type-hint type-hint-object">*</a>
      </td>
      <td>
        <p>to be returned.</p>

</td>
    </tr>
    
  </tbody>
</table>

</section>
    
    <h3>Returns</h3>
<table class="variables-matrix return-arguments">
  <tr>
    <td><a href="" class="label type-hint type-hint-object">*</a></td>
    <td><p>the value passed in.</p>
</td>
  </tr>
</table>

</div>