Search in List JS Advanced

function search() {
   let towns = document.querySelectorAll('#towns li');
   let currentSearch = document.getElementById('searchText').value;
   let result = document.getElementById('result');

   let matchCounter = 0;
   let arr = Array.from(towns);

   for (let town of arr) {

      if(town.textContent.includes(currentSearch)) {
         matchCounter++;
         town.style.fontWeight = 'bold';
         town.style.textDecoration = 'underline'
      }
   }
   result.textContent = `${matchCounter} matches found`;
}