code: function encodeURIParams(params, prefix) {
      let parts = [];
      for (const name in params) {
          if (Object.prototype.hasOwnProperty.call(params, name)) {
              const paramName = prefix ? (`${prefix}[${encodeURIComponent(name)}]`) : encodeURIComponent(name);
              if (typeof params[name] === 'object') {
                  parts = Array.prototype.concat.apply(parts,
                      encodeURIParams(params[name], paramName));
              } else {
                  parts.push(`${paramName}=${encodeURIComponent(params[name])}`);
              }
          }
      }
      return parts;
  }
docs: Encode an object as URI parameters
  
  @param {Object} params Parameter object
  @param {String} prefix Parameter prefix
  @return {Array} Encoded URI parameters