code: function toQueryString(object) {
      return _.transform(object, (results, value, key) => {
          results.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));
      }, []).join('&');
  }
docs: Converts an object's key/values to a query string.
  
  @static
  @memberOf _
  @category Object
  @param {object} object Source key/value collection
  @return {string} Query string
  @example
  
  _.toQueryString({ a: 1, b: 2 });
  // => a=1&b=2