Interface Middleware

Example

@Transient()
export class LoggingMiddleware implements Middleware {
  async handle(ctx: RouterContext, next: () => Promise<void>): Promise<void> {
    const start = Date.now()
    await next()
    console.log(`Request took ${Date.now() - start}ms`)
  }
}

// Register in module:
@Module({ providers: [...] })
export class AppModule implements MiddlewareConfigurable {
  configure(consumer: MiddlewareConsumer): void {
    consumer.apply(LoggingMiddleware).forRoutes('*')
  }
}
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