http://simonwillison.net/2009-07-28T12:46:54+00:00Simon Willison2009-07-28T12:46:54+00:002009-07-28T12:46:54+00:00https://simonwillison.net/2009/Jul/28/neil/#atom-tag

<p><strong><a href="http://neil.fraser.name/news/2009/07/27/">JSONP Memory Leak</a></strong></p> Neil Fraser advocates iterating over and deleting every property on a JSONP script DOM node after you removeChild it from the DOM, to protect against memory leaks of “in excess of 15 MB per hour”. <p>Tags: <a href="https://simonwillison.net/tags/javascript">javascript</a>, <a href="https://simonwillison.net/tags/jsonp">jsonp</a>, <a href="https://simonwillison.net/tags/memoreleaks">memoreleaks</a>, <a href="https://simonwillison.net/tags/neil-fraser">neil-fraser</a></p>