HtmlAgilityPack - Wait for javascript to run

I'm trying to get info off of a webpage using the HtmlAgilityPack in c#. My issue is that the page I'm trying to get info from loads a preliminary static page and then updates it with a .js script a few seconds later.

Is it possible to make HtmlAgilityPack wait for the .js script to do its thing before saving and parsing through the HTML code?

Or is there a better alternative?

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