angular.Object.equals.html

<h1>angular.Object.equals</h1>
<fieldset class="workInProgress"><legend>Work in Progress</legend>
This page is currently being revised. It might be incomplete or contain inaccuracies.</fieldset>
<h2>Description</h2>
<p>Determines if two objects or value are equivalent.</p>

<p>To be equivalent, they must pass <code>==</code> comparison or be of the same type and have all their
properties pass <code>==</code> comparison.</p>

<p>Supports values types, arrays and objects.</p>

<p>For objects <code>function</code> properties and properties that start with <code>$</code> are not considered during
comparisons.</p>

<p>Note: this function is used to augment the Object type in angular expressions. See
<a href="#!angular.Object"><code>angular.Object</code></a> for more info.</p><h2>Usage</h2>
<div ng:non-bindable=""><pre class="brush: js; html-script: true;">angular.Object.equals(o1, o2);</pre>
</div>
<h3>Parameters</h3>
<ul class="parameters"><li><code ng:non-bindable="">o1 – {*} – </code>
Object or value to compare.</li>
<li><code ng:non-bindable="">o2 – {*} – </code>
Object or value to compare.</li>
</ul>
<h3>Returns</h3>
<code ng:non-bindable="">boolean</code>
– True if arguments are equal.<h2>Example</h2>
<doc:example><doc:source>Salutation: &lt;input type="text" name="master.salutation" value="Hello" /&gt;&lt;br/&gt;
Name: &lt;input type="text" name="master.name" value="world"/&gt;&lt;br/&gt;
&lt;button ng:click="form = master.$copy()"&gt;copy&lt;/button&gt;
&lt;hr/&gt;

Master is &lt;span ng:hide="master.$equals(form)"&gt;NOT&lt;/span&gt; same as form.

&lt;pre&gt;master={{master}}&lt;/pre&gt;
&lt;pre&gt;form={{form}}&lt;/pre&gt;</doc:source>
</doc:example>