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<h1 class="jq-clearfix">jQuery.isEmptyObject()</h1>
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Categories:
<span class="category"><a href="http://api.jquery.com/category/utilities/" title="View all posts in Utilities">Utilities</a></span>
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<div id="jQuery-isEmptyObject1" class="entry method">
<h2 class="jq-clearfix roundTop section-title">
<span class="name">jQuery.isEmptyObject( object )</span> <span class="returns">Returns: <a class="return" href="http://api.jquery.com/Types/#Boolean">Boolean</a></span>
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<p class="desc"><strong>Description: </strong>Check to see if an object is empty (contains no properties).</p>
<ul class="signatures"><li class="signature" id="jQuery-isEmptyObject-object">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>jQuery.isEmptyObject( object )</h4>
<p class="arguement"><strong>object</strong>The object that will be checked to see if it's empty.</p>
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<div class="longdesc"><p>As of jQuery 1.4 this method checks both properties on the object itself and properties inherited from prototypes (in that it doesn't use hasOwnProperty). The argument should always be a plain JavaScript <code>Object</code> as other types of object (DOM elements, primitive strings/numbers, host objects) may not give consistent results across browsers. To determine if an object is a plain JavaScript object, use <a href="http://api.jquery.com/jQuery.isPlainObject"><code>$.isPlainObject()</code></a></p></div>
<h3>Example:</h3>
<div class="entry-examples" id="entry-examples"><div id="example-0">
<h4><span class="desc">Check an object to see if it's empty.</span></h4>
<pre class="prettyprint"><code class="example">jQuery.isEmptyObject({}) // true
jQuery.isEmptyObject({ foo: "bar" }) // false</code></pre>
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