Searching words with ending wildcards returns inconsistent results

For example, on https://olivernn.github.io/moonwalkers/, both pilot and pilot* will return the results I expect. However, module* returns nothing (while module works as I expect).

[olivernn]

@larskendall without seeing how you set up your index its difficult to say for sure, but that looks like the result of stemming. “critical” stems to “critic” you can test this out with the following snippet:

idx.pipeline.runString("critical")

Further up in this thread there are a couple of suggestions for ways to express searches that will lead to the kind of results it seems you are expecting. An alternative is to disable the stemmer at build time and search time:

var idx = lunr(function() {
  //...snip...
  this.pipeline.remove(lunr.stemmer)
  this.searchPipeline.remove(lunr.stemmer)
  //...snip...
  // add documents here
})

[olivernn]

I’ve pushed a change that should fix the “duplicate index” error, please try version 2.0.3 and let me know if there are any issues.