ampq.exchange.js

let workOnChannel = async (channel) => {
  //The channel here is a regular amqplib `ConfirmChannel`.
  let exchange = "myFavExchangeName";
  await channel.assertExchange(exchange, 'fanout', {
      durable: false
  });
  
  let { queue } = await channel.assertQueue('', {
      exclusive: true,
      autoDelete: true
  });
  
  console.log("[*] Waiting for messages in %s. To exit press CTRL+C", queue);
  channel.bindQueue(queue, exchange, '');
  
  // ...
}