Fragment navigation within pattern-library page not working

[lyzadanger]

At present, clicking on a link in a pattern-library page to a fragment within the same page does not work. The URL bar is updated, but the viewport does not scroll to the fragment location. Entering the same URL (with hash) directly works.

There's something about the navigate callback in the router that isn't working for this; I haven't investigated it. If I do something hamfisted to make the clickListener return without trying to handle navigating the link (i.e. return before calling navigate), it works.

[lyzadanger]

Note: The lms project is now using wouter-preact for routing.

There are a few notes about authoring a custom hook for supporting hash navigation in the package README.