code: function (serverResponse) {
      const bids = [];
      let bid = null;
  
      if (!serverResponse.hasOwnProperty('body') || !serverResponse.body.hasOwnProperty('seatbid')) {
        return bids;
      }
  
      const responseBody = serverResponse.body;
      const seatbid = responseBody.seatbid;
      for (let i = 0; i < seatbid.length; i++) {
        if (!seatbid[i].hasOwnProperty('bid')) {
          continue;
        }
  
        // Transform rawBid in bid response to the format that will be accepted by prebid.
        const innerBids = seatbid[i].bid;
        for (let j = 0; j < innerBids.length; j++) {
          bid = parseBid(innerBids[j], responseBody.cur);
          bids.push(bid);
        }
      }
  
      return bids;
    }
docs: Unpack the response from the server into a list of bids.
  
  @param  {object} serverResponse A successful response from the server.
  @return {array}                 An array of bids which were nested inside the server.