http://simonwillison.net/2010-05-06T20:37:00+00:00Simon Willison2010-05-06T20:37:00+00:002010-05-06T20:37:00+00:00https://simonwillison.net/2010/May/6/sandie/#atom-tag

<p><strong><a href="http://github.com/premasagar/sandie">premasagar&#x27;s sandie</a></strong></p> “Sandie is a simple method for loading external JavaScript files into a page without affecting the global scope, to avoid collisions between conflicting scripts”—works by loading the script in an invisible iframe (hence a new global scope) and then passing a reference to a callback function in the parent page. <p>Tags: <a href="https://simonwillison.net/tags/iframes">iframes</a>, <a href="https://simonwillison.net/tags/javascript">javascript</a>, <a href="https://simonwillison.net/tags/sandboxing">sandboxing</a>, <a href="https://simonwillison.net/tags/recovered">recovered</a>, <a href="https://simonwillison.net/tags/premasagar-rose">premasagar-rose</a>, <a href="https://simonwillison.net/tags/sandie">sandie</a></p>