Prevent orphaned word in string

preventOrphanedWord.js

export const preventOrphanWord = (string) => {
  const words = string.trim().split(' ');

  // Only proceed if we've got at least 3 words
  if (words.length < 3) {
    return string;
  }

  const [nextToLastWord, lastWord] = words.slice(-2);
  const precedingWords = words.slice(0, words.length - 2);

  // Put the array of words back together, joining the last two words with `&nbsp;`
  return [...precedingWords, `${nextToLastWord}\u00A0${lastWord}`].join(' ');
};

// Example usage
const string = 'Sint mollit deserunt excepteur elit. Labore est do commodo labore occaecat anim et sunt ut consectetur.';
const stringWithoutOrphan = preventOrphanedWord(string);

console.log(stringWithoutOrphan) // Sint mollit deserunt excepteur elit. Labore est do commodo labore occaecat anim et sunt ut&nbsp;consectetur.