Lexiconga/src/js/view/wordManagement.js

import removeDiacritics from "../StackOverflow/removeDiacritics";

export function sortWords() {
  const { sortByDefinition } = window.currentDictionary.settings;
  const sortBy = sortByDefinition ? 'definition' : 'name';

  window.currentDictionary.words.sort((wordA, wordB) => {
    if (removeDiacritics(wordA[sortBy]).toLowerCase() === removeDiacritics(wordB[sortBy]).toLowerCase()) return 0;
    return removeDiacritics(wordA[sortBy]).toLowerCase() > removeDiacritics(wordB[sortBy]).toLowerCase() ? 1 : -1;
  });
}