@ssdev-toolkit/nestjs-observability

Turns AppTechnicalError (and similar) into outbound alerts. The host injects IAlertPort (email, Teams, pager, …).

Install

npm install @ssdev-toolkit/nestjs-core @ssdev-toolkit/nestjs-observability

What it does

• ObservabilityModule.forRoot / forRootAsync
• IAlertPort, AlertMessage
• Re-exports AppTechnicalError from core for convenience

CoreModule’s exception filter publishes technical errors on the CQRS event bus when CqrsModule is present; this module subscribes and forwards them to the alert port.

Usage

ObservabilityModule.forRootAsync({
  useFactory: () => ({
    environment: process.env.NODE_ENV,
    serviceName: 'api',
  }),
});

Register { provide: IAlertPort, useClass: HostAlertAdapter } in the host.

Build (this repo)

npm run build -w @ssdev-toolkit/nestjs-observability

Overview: root README.