Ramda URL Parser

urlParser.js

// requires Ramda (http://ramdajs.com/)
// urlParser : String -> Object
;urlParser = (function(document, R) {
  "use strict";
	
  const {fromPairs, pipe, reduce, replace, split} = R;
  
  let parser = document.createElement("a");
  
  // searchToKeyVal : String -> Object
  const searchToKeyVal =
    pipe(replace(/^\?/, ""), split("&"), map(split("=")), fromPairs);
	
  return function urlParser(url) {
    parser.href = url;

    return { protocol     : parser.protocol
           , host         : parser.host
           , hostname     : parser.hostname
           , port         : parser.port
           , pathname     : parser.pathname
           , search       : parser.search
           , searchObject : searchToKeyVal(parser.search)
           , hash         : parser.hash
           };
  };
}(document, R));

// TEST
console.log(urlParser("http://test.com/tester?q=test"));