nestjs-create-param-decorator-with-injections v0.1.2

nestjs-create-param-decorator-with-injections

A library providing service injections through an object that will be used in the createParamDecorator like function.

Example

import { createParamDecoratorWithInjections } from 'nestjs-create-param-decorator-with-injections'

const UserSettings = createParamDecoratorWithInjections(async (_data, _ctx, { user, db }) => {
  const settings = await db.settings.where({ owner: user })
  return settings
}, { user: UserService, db: DatabaseService }) // Services to inject

@Injectable()
class AppService {
  getUserTheme(@UserSettings() settings: UserSettings) {
    return settings
  }
}

The createParamDecoratorWithInjections function is very similar to createParamDecorator but the function it takes also have the two more arguments where the third argument is providing the services that are injected and the fourth one contains extra data such as the initial data passed to the decorator.

Support

To support the project, you can send donations to following addresses:

- Bitcoin     : bc1qtut2ss8udkr68p6k6axd0na6nhvngm5dqlyhtn
- Bitcoin Cash: qzmmv43ztae0tfsjx8zf4wwnq3uk6k7zzgcfr9jruk
- Ether       : 0xf542BED91d0218D9c195286e660da2275EF8eC84