carto
/
grpc


			
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273
							<!DOCTYPE html>

<html lang="en">
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>Documentation Module: src/client_interceptors</title>

	<!--[if lt IE 9]>
	<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
	<![endif]-->
	<link type="text/css" rel="stylesheet" href="styles/sunlight.default.css">

	<link type="text/css" rel="stylesheet" href="styles/site.simplex.css">

</head>

<body>

<div class="navbar navbar-default navbar-fixed-top ">
<div class="container">
	<div class="navbar-header">
		<a class="navbar-brand" href="index.html">Documentation</a>
		<button class="navbar-toggle" type="button" data-toggle="collapse" data-target="#topNavigation">
			<span class="icon-bar"></span>
			<span class="icon-bar"></span>
			<span class="icon-bar"></span>
        </button>
	</div>
	<div class="navbar-collapse collapse" id="topNavigation">
		<ul class="nav navbar-nav">
			
			<li class="dropdown">
				<a href="namespaces.list.html" class="dropdown-toggle" data-toggle="dropdown">Namespaces<b class="caret"></b></a>
				<ul class="dropdown-menu ">
					<li><a href="grpc.html">grpc</a></li><li><a href="grpc.credentials.html">grpc.credentials</a></li>
				</ul>
			</li>
			
			<li class="dropdown">
				<a href="modules.list.html" class="dropdown-toggle" data-toggle="dropdown">Modules<b class="caret"></b></a>
				<ul class="dropdown-menu ">
					<li><a href="module-src_client_interceptors.html">src/client_interceptors</a></li>
				</ul>
			</li>
			
			<li class="dropdown">
				<a href="classes.list.html" class="dropdown-toggle" data-toggle="dropdown">Classes<b class="caret"></b></a>
				<ul class="dropdown-menu ">
					<li><a href="grpc.Channel.html">grpc.Channel</a></li><li><a href="grpc.Client.html">grpc.Client</a></li><li><a href="grpc.credentials-CallCredentials.html">grpc.credentials~CallCredentials</a></li><li><a href="grpc.credentials-ChannelCredentials.html">grpc.credentials~ChannelCredentials</a></li><li><a href="grpc.Metadata.html">grpc.Metadata</a></li><li><a href="grpc.Server.html">grpc.Server</a></li><li><a href="grpc.ServerCredentials.html">grpc.ServerCredentials</a></li><li><a href="grpc-Call.html">grpc~Call</a></li><li><a href="grpc-ClientDuplexStream.html">grpc~ClientDuplexStream</a></li><li><a href="grpc-ClientReadableStream.html">grpc~ClientReadableStream</a></li><li><a href="grpc-ClientUnaryCall.html">grpc~ClientUnaryCall</a></li><li><a href="grpc-ClientWritableStream.html">grpc~ClientWritableStream</a></li><li><a href="grpc-ServerDuplexStream.html">grpc~ServerDuplexStream</a></li><li><a href="grpc-ServerReadableStream.html">grpc~ServerReadableStream</a></li><li><a href="grpc-ServerUnaryCall.html">grpc~ServerUnaryCall</a></li><li><a href="grpc-ServerWritableStream.html">grpc~ServerWritableStream</a></li><li><a href="module-src_client_interceptors-EndListener.html">src/client_interceptors~EndListener</a></li><li><a href="module-src_client_interceptors-InterceptingCall.html">src/client_interceptors~InterceptingCall</a></li><li><a href="module-src_client_interceptors-InterceptingListener.html">src/client_interceptors~InterceptingListener</a></li><li><a href="module-src_client_interceptors-InterceptorConfigurationError.html">src/client_interceptors~InterceptorConfigurationError</a></li><li><a href="module-src_client_interceptors-ListenerBuilder.html">src/client_interceptors~ListenerBuilder</a></li><li><a href="module-src_client_interceptors-RequesterBuilder.html">src/client_interceptors~RequesterBuilder</a></li><li><a href="module-src_client_interceptors-StatusBuilder.html">src/client_interceptors~StatusBuilder</a></li>
				</ul>
			</li>
			
			<li class="dropdown">
				<a href="events.list.html" class="dropdown-toggle" data-toggle="dropdown">Events<b class="caret"></b></a>
				<ul class="dropdown-menu ">
					<li><a href="grpc-ClientDuplexStream.html#event:metadata">grpc~ClientDuplexStream#metadata</a></li><li><a href="grpc-ClientDuplexStream.html#event:status">grpc~ClientDuplexStream#status</a></li><li><a href="grpc-ClientReadableStream.html#event:metadata">grpc~ClientReadableStream#metadata</a></li><li><a href="grpc-ClientReadableStream.html#event:status">grpc~ClientReadableStream#status</a></li><li><a href="grpc-ClientUnaryCall.html#event:metadata">grpc~ClientUnaryCall#event:metadata</a></li><li><a href="grpc-ClientUnaryCall.html#event:status">grpc~ClientUnaryCall#event:status</a></li><li><a href="grpc-ClientWritableStream.html#event:metadata">grpc~ClientWritableStream#metadata</a></li><li><a href="grpc-ClientWritableStream.html#event:status">grpc~ClientWritableStream#status</a></li><li><a href="grpc-ServerDuplexStream.html#~event:cancelled">grpc~ServerDuplexStream~event:cancelled</a></li><li><a href="grpc-ServerReadableStream.html#~event:cancelled">grpc~ServerReadableStream~event:cancelled</a></li><li><a href="grpc-ServerUnaryCall.html#~event:cancelled">grpc~ServerUnaryCall~event:cancelled</a></li><li><a href="grpc-ServerWritableStream.html#~event:cancelled">grpc~ServerWritableStream~event:cancelled</a></li>
				</ul>
			</li>
			
			<li class="dropdown">
				<a href="global.html" class="dropdown-toggle" data-toggle="dropdown">Global<b class="caret"></b></a>
				<ul class="dropdown-menu ">
					<li><a href="global.html#CancelRequester">CancelRequester</a></li><li><a href="global.html#CloseRequester">CloseRequester</a></li><li><a href="global.html#createStatusError">createStatusError</a></li><li><a href="global.html#getClientInterceptors">getClientInterceptors</a></li><li><a href="global.html#getMethodType">getMethodType</a></li><li><a href="global.html#GetPeerRequester">GetPeerRequester</a></li><li><a href="global.html#Interceptor">Interceptor</a></li><li><a href="global.html#InterceptorProvider">InterceptorProvider</a></li><li><a href="global.html#loadPackageDefinition">loadPackageDefinition</a></li><li><a href="global.html#MessageListener">MessageListener</a></li><li><a href="global.html#MessageRequester">MessageRequester</a></li><li><a href="global.html#MetadataListener">MetadataListener</a></li><li><a href="global.html#MetadataRequester">MetadataRequester</a></li><li><a href="global.html#NextCall">NextCall</a></li><li><a href="global.html#StatusListener">StatusListener</a></li>
				</ul>
			</li>
			
			<li class="dropdown">
				<a href="externals.list.html" class="dropdown-toggle" data-toggle="dropdown">Externals<b class="caret"></b></a>
				<ul class="dropdown-menu ">
					<li><a href="external-Duplex.html">Duplex</a></li><li><a href="external-EventEmitter.html">EventEmitter</a></li><li><a href="external-GoogleCredential.html">GoogleCredential</a></li><li><a href="external-Readable.html">Readable</a></li><li><a href="external-Writable.html">Writable</a></li>
				</ul>
			</li>
			
		</ul>
        
            <div class="col-sm-3 col-md-3">
                <form class="navbar-form" role="search">
                    <div class="input-group">
                        <input type="text" class="form-control" placeholder="Search" name="q" id="search-input">
                        <div class="input-group-btn">
                            <button class="btn btn-default" id="search-submit"><i class="glyphicon glyphicon-search"></i></button>
                        </div>
                    </div>
                </form>
            </div>
        
	</div>

</div>
</div>


<div class="container" id="toc-content">
<div class="row">

	
	<div class="col-md-8">
	
		<div id="main">
			

	<h1 class="page-title">Module: src/client_interceptors</h1>
<section>

<header>
    
</header>


<article>
    <div class="container-overview">
    
        
            <div class="description"><p>Client Interceptors</p>
<p>This module describes the interceptor framework for clients.
An interceptor is a function which takes an options object and a nextCall
function and returns an InterceptingCall:</p>
<pre class="prettyprint source"><code>var interceptor = function(options, nextCall) {
  return new InterceptingCall(nextCall(options));
}</code></pre><p>The interceptor function must return an InterceptingCall object. Returning
<code>new InterceptingCall(nextCall(options))</code> will satisfy the contract (but
provide no interceptor functionality). <code>nextCall</code> is a function which will
generate the next interceptor in the chain.</p>
<p>To implement interceptor functionality, create a requester and pass it to
the InterceptingCall constructor:</p>
<p><code>return new InterceptingCall(nextCall(options), requester);</code></p>
<p>A requester is a POJO with zero or more of the following methods:</p>
<p><code>start(metadata, listener, next)</code></p>
<ul>
<li>To continue, call next(metadata, listener). Listeners are described</li>
<li>below.</li>
</ul>
<p><code>sendMessage(message, next)</code></p>
<ul>
<li>To continue, call next(message).</li>
</ul>
<p><code>halfClose(next)</code></p>
<ul>
<li>To continue, call next().</li>
</ul>
<p><code>cancel(message, next)</code></p>
<ul>
<li>To continue, call next().</li>
</ul>
<p>A listener is a POJO with one or more of the following methods:</p>
<p><code>onReceiveMetadata(metadata, next)</code></p>
<ul>
<li>To continue, call next(metadata)</li>
</ul>
<p><code>onReceiveMessage(message, next)</code></p>
<ul>
<li>To continue, call next(message)</li>
</ul>
<p><code>onReceiveStatus(status, next)</code></p>
<ul>
<li>To continue, call next(status)</li>
</ul>
<p>A listener is provided by the requester's <code>start</code> method. The provided
listener implements all the inbound interceptor methods, which can be called
to short-circuit the gRPC call.</p>
<p>Three usage patterns are supported for listeners:
1) Pass the listener along without modification: <code>next(metadata, listener)</code>.
  In this case the interceptor declines to intercept any inbound operations.
2) Create a new listener with one or more inbound interceptor methods and
  pass it to <code>next</code>. In this case the interceptor will fire on the inbound
  operations implemented in the new listener.
3) Make direct inbound calls to the provided listener's methods. This
  short-circuits the interceptor stack.</p>
<p>Do not modify the listener passed in. Either pass it along unmodified,
ignore it, or call methods on it to short-circuit the call.</p>
<p>To intercept errors, implement the <code>onReceiveStatus</code> method and test for
<code>status.code !== grpc.status.OK</code>.</p>
<p>To intercept trailers, examine <code>status.metadata</code> in the <code>onReceiveStatus</code>
method.</p>
<p>This is a trivial implementation of all interceptor methods:
var interceptor = function(options, nextCall) {
  return new InterceptingCall(nextCall(options), {
    start: function(metadata, listener, next) {
      next(metadata, {
        onReceiveMetadata: function (metadata, next) {
          next(metadata);
        },
        onReceiveMessage: function (message, next) {
          next(message);
        },
        onReceiveStatus: function (status, next) {
          next(status);
        },
      });
    },
    sendMessage: function(message, next) {
      next(message);
    },
    halfClose: function(next) {
      next();
    },
    cancel: function(message, next) {
      next();
    }
  });
};</p>
<p>This is an interceptor with a single method:
var interceptor = function(options, nextCall) {
  return new InterceptingCall(nextCall(options), {
    sendMessage: function(message, next) {
      next(message);
    }
  });
};</p>
<p>Builders are provided for convenience: StatusBuilder, ListenerBuilder,
and RequesterBuilder</p>
<p>gRPC client operations use this mapping to interceptor methods:</p>
<p>grpc.opType.SEND_INITIAL_METADATA -&gt; start
grpc.opType.SEND_MESSAGE -&gt; sendMessage
grpc.opType.SEND_CLOSE_FROM_CLIENT -&gt; halfClose
grpc.opType.RECV_INITIAL_METADATA -&gt; onReceiveMetadata
grpc.opType.RECV_MESSAGE -&gt; onReceiveMessage
grpc.opType.RECV_STATUS_ON_CLIENT -&gt; onReceiveStatus</p></div>
        

<dl class="details">
    

</dl>


    </div>

    
        <h3 class="subsection-title">Classes</h3>

        <dl>
            <dt><a href="module-src_client_interceptors-EndListener.html">EndListener</a></dt>
            <dd></dd>
        
            <dt><a href="module-src_client_interceptors-InterceptingCall.html">InterceptingCall</a></dt>
            <dd></dd>
        
            <dt><a href="module-src_client_interceptors-InterceptingListener.html">InterceptingListener</a></dt>
            <dd></dd>
        
            <dt><a href="module-src_client_interceptors-InterceptorConfigurationError.html">InterceptorConfigurationError</a></dt>
            <dd></dd>
        
            <dt><a href="module-src_client_interceptors-ListenerBuilder.html">ListenerBuilder</a></dt>
            <dd></dd>
        
            <dt><a href="module-src_client_interceptors-RequesterBuilder.html">RequesterBuilder</a></dt>
            <dd></dd>
        
            <dt><a href="module-src_client_interceptors-StatusBuilder.html">StatusBuilder</a></dt>
            <dd></dd>
        </dl>
    

        <h3 class="subsection-title">Methods</h3>

        <dl>
            
<hr>
<dt>
    <h4 class="name" id="~getCall"><span class="type-signature">&lt;inner> </span>getCall(channel, path [, options])</h4>
    
    
</dt>
<dd>

    
    <div class="description">
        <p>Get a call object built with the provided options.</p>
    </div>
    

        <h5>Parameters:</h5>
        

<table class="params table table-striped">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th>Argument</th>
        

        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>channel</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="grpc.Channel.html">grpc.Channel</a></span>


            </td>

            
                <td class="attributes">
                

                </td>
            

            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>path</code></td>
            

            <td class="type">
            
                
<span class="param-type">string</span>


            </td>

            
                <td class="attributes">
                

                </td>
            

            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>options</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="grpc.Client.html#~CallOptions">grpc.Client~CallOptions</a></span>


            </td>

            
                <td class="attributes">
                
                    &lt;optional><br>
                

                </td>
            

            <td class="description last"><p>Options object.</p></td>
        </tr>

    
    </tbody>
</table>

    
<dl class="details">
    

</dl>


</dd>

        
<hr>
<dt>
    <h4 class="name" id="~getInterceptingCall"><span class="type-signature">&lt;inner> </span>getInterceptingCall(method_definition, options, interceptors, channel, responder)</h4>
    
    
</dt>
<dd>

    
        <h5>Parameters:</h5>
        

<table class="params table table-striped">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>method_definition</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="grpc.html#~MethodDefinition">grpc~MethodDefinition</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>options</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="grpc.Client.html#~CallOptions">grpc.Client~CallOptions</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>interceptors</code></td>
            

            <td class="type">
            
                
<span class="param-type">Array.&lt;<a href="global.html#Interceptor">Interceptor</a>></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>channel</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="grpc.Channel.html">grpc.Channel</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>responder</code></td>
            

            <td class="type">
            
                
<span class="param-type">function</span>
|

<span class="param-type">EventEmitter</span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>

    
<dl class="details">
    

</dl>


</dd>

        
<hr>
<dt>
    <h4 class="name" id="~getLastListener"><span class="type-signature">&lt;inner> </span>getLastListener(method_definition, emitter [, callback])</h4>
    
    
</dt>
<dd>

    
    <div class="description">
        <p>Creates the last listener in an interceptor stack.</p>
    </div>
    

        <h5>Parameters:</h5>
        

<table class="params table table-striped">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th>Argument</th>
        

        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>method_definition</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="grpc.html#~MethodDefinition">grpc~MethodDefinition</a></span>


            </td>

            
                <td class="attributes">
                

                </td>
            

            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>emitter</code></td>
            

            <td class="type">
            
                
<span class="param-type">EventEmitter</span>


            </td>

            
                <td class="attributes">
                

                </td>
            

            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>callback</code></td>
            

            <td class="type">
            
                
<span class="param-type">function</span>


            </td>

            
                <td class="attributes">
                
                    &lt;optional><br>
                

                </td>
            

            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>

    
<dl class="details">
    

</dl>


    <h5>Returns:</h5>
    
            
<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type"><a href="grpc.html#~Listener">grpc~Listener</a></span>


    </dd>
</dl>


</dd>

        
<hr>
<dt>
    <h4 class="name" id="~resolveInterceptorProviders"><span class="type-signature">&lt;inner> </span>resolveInterceptorProviders(providers, method_definition)</h4>
    
    
</dt>
<dd>

    
    <div class="description">
        <p>Transforms a list of interceptor providers into interceptors.</p>
    </div>
    

        <h5>Parameters:</h5>
        

<table class="params table table-striped">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>providers</code></td>
            

            <td class="type">
            
                
<span class="param-type">Array.&lt;<a href="global.html#InterceptorProvider">InterceptorProvider</a>></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
        <tr>
            
                <td class="name"><code>method_definition</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="grpc.html#~MethodDefinition">grpc~MethodDefinition</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>

    
<dl class="details">
    

</dl>


    <h5>Returns:</h5>
    
            
<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">null</span>
|

<span class="param-type">Array.&lt;<a href="global.html#Interceptor">Interceptor</a>></span>


    </dd>
</dl>


</dd>

        </dl>
    

</article>

</section>


		</div>
	</div>

	<div class="clearfix"></div>

	
		<div class="col-md-3">
			<div id="toc" class="col-md-3 hidden-xs hidden-sm hidden-md"></div>
		</div>
	

</div>
</div>


    <div class="modal fade" id="searchResults">
      <div class="modal-dialog">
        <div class="modal-content">
          <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
            <h4 class="modal-title">Search results</h4>
          </div>
          <div class="modal-body"></div>
          <div class="modal-footer">
            <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
          </div>
        </div><!-- /.modal-content -->
      </div><!-- /.modal-dialog -->
    </div>


<footer>


<span class="jsdoc-message">
	Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a>
	
		on 2019-07-15T16:38:16-07:00
	
	using the <a href="https://github.com/docstrap/docstrap">DocStrap template</a>.
</span>
</footer>

<script src="scripts/docstrap.lib.js"></script>
<script src="scripts/toc.js"></script>

    <script type="text/javascript" src="scripts/fulltext-search-ui.js"></script>


<script>
$( function () {
	$( "[id*='$']" ).each( function () {
		var $this = $( this );

		$this.attr( "id", $this.attr( "id" ).replace( "$", "__" ) );
	} );

	$( ".tutorial-section pre, .readme-section pre, pre.prettyprint.source" ).each( function () {
		var $this = $( this );

		var example = $this.find( "code" );
		exampleText = example.html();
		var lang = /{@lang (.*?)}/.exec( exampleText );
		if ( lang && lang[1] ) {
			exampleText = exampleText.replace( lang[0], "" );
			example.html( exampleText );
			lang = lang[1];
		} else {
			var langClassMatch = example.parent()[0].className.match(/lang\-(\S+)/);
			lang = langClassMatch ? langClassMatch[1] : "javascript";
		}

		if ( lang ) {

			$this
			.addClass( "sunlight-highlight-" + lang )
			.addClass( "linenums" )
			.html( example.html() );

		}
	} );

	Sunlight.highlightAll( {
		lineNumbers : false,
		showMenu : true,
		enableDoclinks : true
	} );

	$.catchAnchorLinks( {
        navbarOffset: 10
	} );
	$( "#toc" ).toc( {
		anchorName  : function ( i, heading, prefix ) {
			return $( heading ).attr( "id" ) || ( prefix + i );
		},
		selectors   : "#toc-content h1,#toc-content h2,#toc-content h3,#toc-content h4",
		showAndHide : false,
		smoothScrolling: true
	} );

	$( "#main span[id^='toc']" ).addClass( "toc-shim" );
	$( '.dropdown-toggle' ).dropdown();

    $( "table" ).each( function () {
      var $this = $( this );
      $this.addClass('table');
    } );

} );
</script>


<!--Navigation and Symbol Display-->


<!--Google Analytics-->


    <script type="text/javascript">
        $(document).ready(function() {
            SearcherDisplay.init();
        });
    </script>


</body>
</html>