libjs-sifter.js 0.6.0+dfsg-2 (amd64 binary) in ubuntu jammy

 Sifter is a client and server-side library (via UMD) for textually
 searching arrays and hashes of objects by property – or multiple
 properties. It's designed specifically for autocomplete. The process
 is three-step: score, filter, sort.
 .
  * Supports díåcritîçs.
 .
    For example, if searching for "montana" and an item in the set has
    a value of "montaña", it will still be matched. Sorting will also
    play nicely with diacritics.
 .
  * Smart scoring.
 .
     Items are scored / sorted intelligently depending on where a
     match is found in the string (how close to the beginning) and
     what percentage of the string matches.
 .
  * Multi-field sorting.
 .
     When scores aren't enough to go by – like when getting results
     for an empty query – it can sort by one or more fields. For
     example, sort by a person's first name and last name without
     actually merging the properties to a single string.
 .
  * Nested properties.
 .
     Allows one to search and sort on nested properties so you can
     perform search on complex objects without flattening them simply
     by using dot-notation to reference fields (ie. nested.property).