angular.isDefined.html

<h1>angular.isDefined</h1>
<div class="angular-isdefined"><h2>Description</h2>
<div class="description"><p>Determines if a reference is defined.</p></div>
<h2>Usage</h2>
<div class="usage"><div ng:non-bindable=""><pre class="brush: js; html-script: true;">angular.isDefined(value);</pre>
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<h3>Parameters</h3>
<ul class="parameters"><li><code ng:non-bindable="">value – {*} – </code>
<p>Reference to check.</p></li>
</ul>
<h3>Returns</h3>
<div class="returns"><code ng:non-bindable="">{boolean}</code>
– <p>True if <code>value</code> is defined.</p></div>
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