bulkWrite = async (funcLogger, collectionName, operations) => {
  const logger = funcLogger.child({ helper: 'mongo', funcName: 'bulkWrite' });

  const collection = database.collection(collectionName);

  logger.debug(
    { collectionName, operations },
    'Bulk writing documents to MongoDB'
  );
  const result = await collection.bulkWrite(operations, {
    writeConcern: {
      w: 0,
      j: false
    },
    ordered: false
  });
  logger.debug({ result }, 'Finished bulk writing documents to MongoDB');

  return result;
}
Bulk write data

@param {*} funcLogger
@param {*} collectionName
@param {*} operations

@returns