feat: Add possibility to specify extra providers (#762)

* feat: allow consumers to register extra providers Useful when the consumers wants to use a provider in the `useFactory` method. Reference: https://stackoverflow.com/a/66164772/10878244 * chore: add the type for the new `extraProviders` param
nest-modules · Apr 26, 2022 · 680c67f · 680c67f
1 parent 13963db
commit 680c67f
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diff --git a/lib/interfaces/mailer-async-options.interface.ts b/lib/interfaces/mailer-async-options.interface.ts
@@ -1,5 +1,6 @@
 /** Dependencies **/
 import { ModuleMetadata, Type } from '@nestjs/common/interfaces';
+import { Provider } from "@nestjs/common";
 
 /** Interfaces **/
 import { MailerOptions } from './mailer-options.interface';
@@ -10,4 +11,5 @@ export interface MailerAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
   useClass?: Type<MailerOptionsFactory>;
   useExisting?: Type<MailerOptionsFactory>;
   useFactory?: (...args: any[]) => Promise<MailerOptions> | MailerOptions;
+  extraProviders?: Provider[];
 }
diff --git a/lib/mailer-core.module.ts b/lib/mailer-core.module.ts
@@ -49,6 +49,9 @@ export class MailerCoreModule {
 
         /** Services **/
         MailerService,
+
+        /** Extra providers **/
+        ...(options.extraProviders || []),
       ],
       imports: options.imports,
       exports: [