Javascript links work in a similar manner to plain HTML links (at face value, we do not know what’s happening behind the scenes in the algorithms). Javascript redirects are treated in a similar ...

Google's John Mueller replied to a question around links found in JavaScript saying that once the link is rendered, Google will treat the link like how they treat any other link. John Mueller said ...

JavaScript allows sites to customize links in different ways, but doing so may render the link unusable to crawlers. Here’s what Splitt recommends. Do: Keep it Straightforward ...

Commission Junction, the largest affiliate management company, is changing from allowing affiliates to use any type of link to only JavaScript links. The option to view and use Legacy links will ...

Furthermore, if an attachment or email link downloads an attachment ending with a .js extension (JavaScript), it should never be opened and automatically be deleted.

I expect I’m not alone in that respect. My experience is that JavaScript-only content can take longer to get indexed compared to plain HTML.