Hash cyrilic phrases for better searching - still in development

cyrilicWordsHash.js

const cyrilicWordsHash = phrase => phrase
   .replace(/[^А-Яа-я0-9 ]/g,'')
   .toUpperCase()
   .split(" ")
   .map(word => word.slice(0,1) + word.slice(1)
     .replace(/А|Я|О|Ё|У|Ю|Ы|И|Э|Е/g, '')
   ).filter(word => word.length > 1);

export default cyrilicWordsHash;