Unresolved Javascript Extraction Issues

Prompted by https://webarchive.jira.com/browse/LOC-345

Heritrix (ExtractorJS) has trouble finding the links that are not hardcoded strings in javascript.

The flip side of that coin is that it extracts strings which the javascript code does not use as URIs, often resulting in 404s noticed by webmasters.

As an attempt to define the problem better, this is a place to put examples where incorrect javascript extraction is an issue.

https://webarchive.jira.com/browse/LOC-345

https://webarchive.jira.com/browse/HER-1300

https://webarchive.jira.com/browse/HER-1522

https://webarchive.jira.com/browse/HER-1523

A potential solution: search for location.replace calls and similar methods of accessing a URL. If the parameters for such a function involve variables, attempt to resolve them.