Create a content excerpt

createContentExcerpt

const createContentExcerpt = (content, maxNumberOfWords, trailingIndicator = '...') => {
  const listOfWords = content.trim().split(' ');
  const truncatedContent = listOfWords.slice(0, maxNumberOfWords).join(' ');
  const excerpt = truncatedContent + trailingIndicator;
  const result = listOfWords.length > maxNumberOfWords ? excerpt : content;

  return result;
};

// Example:
// createContentExcerpt('Lorem ipsum dolor sit amet, consectetur adipiscing elit.', 3);
// Result: Lorem ipsum dolor...