Using a Config module/service

[ziazon]

So I tried

    RabbitMQModule.forRootAsync({
      useFactory: (config: ConfigService) => ({
        exchanges: [
          {
            name: config.rmqExchange,
            type: 'topic'
          }
        ],
        uri: config.rmqUrl
      })
    })

and at first I got the following error, which was odd because I'm pretty sure this is a bug?

So then i installed @nestjs-plus/common and then i got what looks like an implementation error on my part:

I'm basically trying to pass in a config from another module (my ConfigModule which exposes a ConfigService) Any thoughts?

[WonderPanda]

@jubairsaidi Interesting regarding the missing @nestjs-plus/common. It should be installed as dependency of @nestjs-plus/rabbitmq. The TS error you're getting is saying that uri is expecting a single string, but what you're getting back from config.rmqUrl is a string[]. Are you intending to try and pass multiple URIs?

[WonderPanda]

@jubairsaidi You can see examples of different configuration techniques in the test suite that should cover what you're trying to do (once you fix the Type error):
https://github.com/WonderPanda/nestjs-plus/blob/master/integration/rabbitmq/e2e/configuration.e2e-spec.ts

[ziazon]

Thanks! that's very helpful!