text: function treasureLocator(inputString) {
  
      let x = 0;
      let y = 0;
      for (let i = 0; i < inputString.length; i++) {
  
          if (i % 2 === 0) {
              x = inputString[i];
          } else {
              y = inputString[i];
              switch (true) {
                  case (x >= 1 && x <= 3 && y >= 1 && y <= 3):
                      console.log('Tuvalu');
                      break;
                  case (x >= 8 && x <= 9 && y >= 0 && y <= 1):
                      console.log('Tokelau');
                      break;
                  case (x >= 5 && x <= 7 && y >= 3 && y <= 6):
                      console.log('Samoa');
                      break;
                  case (x >= 0 && x <= 2 && y >= 6 && y <= 8):
                      console.log('Tonga');
                      break;
                  case (x >= 4 && x <= 9 && y >= 7 && y <= 8):
                      console.log('Cook');
                      break;
                  default:
                      console.log('On the bottom of the ocean')
              }
          }
      }
  }