function solve(input) {
    let pathLocations = /(=|\/)(?<loc>[A-Z][A-Za-z]{2,})\1/g
    let destinations = input.match(pathLocations);
    let location = [];
    let travelpoints = 0;

   if (destinations.test(input)) { // or destination !== null
    destinations.forEach(match =>{
      let town = match.slice(1,-1)
        location.push(town)
        travelpoints+=(town).length
    })
   }
  console.log(`Destinations: ${location.join(", ")}`);
  console.log(`Travel Points: ${travelpoints}`);
}