<h5>Worker used for background I/O</h5>

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<p>In this example, the main document uses two workers, one for fetching stock updates at regular

intervals, and one for performing search queries that the user requests.</p>

<p>The main page is as follows:</p>

<pre>EXAMPLE workers/stocks/page.html</pre>

<p>The two workers use a common library for performing the actual network calls. This library is

as follows:</p>

<pre>EXAMPLE workers/stocks/io.js</pre>

<p>The stock updater worker is as follows:</p>

<pre>EXAMPLE workers/stocks/ticker.js</pre>

<p>The search query worker is as follows:</p>

<pre>EXAMPLE workers/stocks/searcher.js</pre>

<p><a href="/demos/workers/stocks/page.html">View this example online</a>.</p>