QueryField autocomplete examples

I’m building a new backend datasource plugin, and would like to use a QueryField as part of my input so that I can take advantage of autocomplete. I have the QueryField working well, but my autosuggest results never show up.

Are there any simple examples of using the onTypeAhead feature of the QueryField to provide auto-completions?

If not, I would appreciate any advice on how to make this work

My full typescript component is here:

Ok, so interestingly the autocomplete works as-is in Firefox but doesn’t work in Chrome. Is this a known issue?