Solution to the markup to HTML exercise

solution.js

function markupExercise(n) {

  // Count the number of # occurrences in the file
  let occurrences = n.split('#').length - 1;

  // Get the different word
  let arrayOfN = n.split(' ');
  let differentWord = '';
  for (let element of arrayOfN) {
    if (element !== '#') {
      differentWord = element;
    }
  }

  // Same markup returned
  let returnMarkup = n;

  // Different markup returned according to the number of # occurrences (could've use case 0 as well or even better
  // a for loop)
  switch (occurrences) {

    case 1:
      returnMarkup = `<h1>${differentWord}</h1>`;
      break;

    case 2:
      returnMarkup = `<h2>${differentWord}</h2>`;
      break;

    case 3:
      returnMarkup = `<h3>${differentWord}</h3>`;
      break;

    case 4:
      returnMarkup = `<h4>${differentWord}</h4>`;
      break;

    case 5:
      returnMarkup = `<h5>${differentWord}</h5>`;
      break;
    case 6:
      returnMarkup = `<h6>${differentWord}</h6>`
  }

  return returnMarkup;