Nestjs Config 访问引导级别的配置 [英] Nestjs Config access to config in bootstrap level

问题描述

根据此文档，您将配置导入 AppModule.
我正在尝试访问我的 main.ts 文件中引导程序级别的配置.像这样:

According to this documentation you import your config in AppModule.
I'm trying to access to config in bootstrap level in my main.ts file. Something like this:

const app = await NestFactory.create(AppModule);
  if (config.get('swagger.enabled'))
  {
    initSwagger(app);
  }
  await app.listen(8080);

此时我无法访问配置的问题，只有其他模块才能访问这样的配置:

The problem that I don't have access to config in this point, only other moudle will get access to config like this:

@Injectable()
export class SomeService {
    constructor(private readonly httpService: HttpService,
                  private readonly config: ConfigService) {}
}

我的问题:如何在引导程序级别访问nestjs-config"

My question: How to access to 'nestjs-config' in bootstrap level

推荐答案

在你的 main.ts 你可以做 const config = app.get(ConfigService) 并有在创建服务器之后但在开始侦听端口之前访问您的 ConfigService.

In your main.ts you can do const config = app.get(ConfigService) and have access to your ConfigService after you have created your server, but before you start listening on the port.

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