That was super easy to integrate!

Likely something local, I needed to create a lib/hummingbird.litcoffee that was ignored, but I needed it to define an object and export it. I'm guessing you have some such file locally.

Other than that, I added in a callback as I have multiple fields -- not just name, for my use case. Super simple, works great -- I was able to remove half the lines of indexing compared to lunr.