Page Title

URL parsing

NOTE: The main code is very small (see below), lots of comment puffed it up,
and to understand this nicely you need to know

Regular Expressions and exec() function
ES6 Array Destructuring (optional)

Code without comments

            
const urlRegex = /^(\w+)\:\/\/([^\/]+)\/(.*)$/;

function parseUrl(url) {
  const parsedURL = urlRegex.exec(url);

  if (!parsedURL) {
    console.log("NOT A VALID URL, TRY AGAIN");
    return false;
  }
  console.log("PARSED ARRAY\n" + parsedURL + "\n\n");

  const [fullUrl, protocol, fullhost, fullpath] = parsedURL;
  console.log(`INPUT: ${fullUrl}\nPROTOCOL: ${protocol}\nBASE URL: ${fullhost}\nFILE PATH: ${fullpath}`)
}

parseUrl('https://www.sololearn.com/morpheus/profile_pic.jpeg');

Same code with comments

URL PARSING [ explained ]