function parseQueryString()

in styles/docfx.js [1021:1035]

• 15 lines of code
• 3 McCabe index (conditional complexity)

    function parseQueryString(queryString) {
      var match;
      var pl = /\+/g;
      var search = /([^&=]+)=?([^&]*)/g;
      var decode = function (s) { return decodeURIComponent(s.replace(pl, ' ')); };
      if (queryString === undefined) {
        queryString = '';
      }
      queryString = queryString.substring(1);
      var urlParams = {};
      while (match = search.exec(queryString)) {
        urlParams[decode(match[1])] = decode(match[2]);
      }
      return urlParams;
    }