queue-name.ts

export namespace QueueName {
  export namespace Thing1 {
    export const Created = process.env.AMQP_QUEUE_THING1_CREATED || "thing1/created";
  }

  export namespace Thing2 {
    export const Requested = process.env.AMQP_QUEUE_THING2_REQUESTED || "thing2/requested";
    export const Updated = process.env.AMQP_QUEUE_THING2_UPDATED || "thing2/updated";
  }

  export namespace Thing3 {
    export const Requested = process.env.AMQP_QUEUE_THING3_REQUESTED || "thing3/requested";
  }
}