URI parser to avoid the regex use when all you need is host, pathname, port, search..

URI.js

function parseURL(url) {
  // Assign resource as string
  const parser = document.createElement('a')
  parser.href = url

  return {
    // hash // == "#chiripiorca"
    hash: parser.hash,
    // host // == "www.chespirito.com:3000"
    host: parser.host,
    // hostname // == "www.chespirito.com"
    hostname: parser.hostname,
    // origin // == "https://www.chespirito.com:3000"
    // origin does not exist on IE11
    origin: `${parser.protocol}//${parser.host}`,
    // pathname // == "/chapulin-colorado/index.html"
    // pathname does not include inital slash on IE11
    pathname: /^\//.test(parser.pathname) ? parser.pathname : `/${parser.pathname}`,
    // port // == "3000"
    port: parser.port,
    // protocol // == "https:"
    protocol: parser.protocol,
    // search // == "?dev&chipote=chillon"
    search: parser.search,
  }
}

export default parseURL