How to use the sqs-consumer.Consumer.create function in sqs-consumer

var createConsumer = function(queueUrl, handler) {
  var consumer = Consumer.create({
    queueUrl: queueUrl,
    handleMessage: handler,
    sqs: sqs
  });

  consumer.on('error', (err) => {
    logger.error("Error consuming SQS message from queue:", queueUrl);
    logger.error(err);
  });

  consumer.on('processing_error', (err) => {
    logger.error("Error processing SQS message from queue:", queueUrl);
    logger.error(err);
  });

  consumer.on('timeout_error', (err) => {

constructor(
    private readonly logger: Logger,
    private readonly db: Datastore,
    private metrics: StatsD,
    private readonly capabilityService: ClientCapabilityService,
    private readonly webhookService: ClientWebhookService,
    private readonly pubsub: PubSub,
    private readonly topicPrefix: string,
    queueUrl: string,
    sqs: SQS
  ) {
    this.app = Consumer.create({
      batchSize: 10,
      handleMessage: async (message: SQS.Message) => {
        return await this.handleMessage(message);
      },
      queueUrl,
      sqs
    });

    this.app.on('error', err => {
      logger.error('consumerError', { err });
    });

    this.app.on('processing_error', err => {
      logger.error('processingError', { err });
    });