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43 lines
680 B
43 lines
680 B
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\begin{figure}[H]
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\begin{lstlisting}[language=JavaScript]
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export abstract class IChildService {
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// ...
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}
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@Injectable(IChildService)
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export class ChildService implements IChildService {
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// ...
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}
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@Injectable()
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export class ParentService {
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private childService: IChildService;
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constructor(
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childService: IChildService
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) {
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this.childService = IChildService;
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}
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// ...
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}
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@Module({
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providers: [
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ChildService,
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ParentService
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],
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exports: [
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ParentService
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]
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})
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export class ParentModule {}
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\end{lstlisting}
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\centering
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\includegraphics{nestjs1}
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\caption{Exemple d'injection de dépendances avec NestJS}
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\label{nestjs1}
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\end{figure}
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