DI Bag API / index / DiBagServiceReadinessError

Class: DiBagServiceReadinessError

Defined in: errors.ts:121

ensureServicesReady could not make a listed service ready, and this container is now closed. cause is the original failure and disposalFailures lists disposers that failed while the container closed.

Example

import { DiBag, DiBagServiceReadinessError } from 'di-bag';

const container = DiBag.createBuilder().withServices({ db: async (): Promise<number> => { throw new Error('offline'); } }).buildContainer();
try {
  await container.ensureServicesReady(['db']);
} catch (error) {
  if (error instanceof DiBagServiceReadinessError) console.error(error.cause, error.disposalFailures);
}

Extends

• Error

Constructors

Constructor

new (cause: unknown, disposalFailures: readonly DisposalFailure[], disposalError?: unknown | undefined): DiBagServiceReadinessError;

Defined in: errors.ts:132

Parameters

Parameter	Description
cause	The original failure of a listed service or of one of its dependencies.
disposalFailures	Structured failures collected while closing the container.
disposalError?	The complete shutdown error, when closing itself rejected.

Overrides

Error.constructor

Properties

code

declare readonly code: 'DI_BAG_SERVICE_READINESS_FAILED';

Defined in: errors.ts:122

---

details

declare readonly details: Readonly<Record<string, unknown>>;

Defined in: errors.ts:123

---

disposalError?

readonly disposalError?: unknown;

Defined in: errors.ts:132

The complete shutdown error, when closing itself rejected.

---

disposalFailures

readonly disposalFailures: readonly DisposalFailure[];

Defined in: errors.ts:125

Frozen disposal failures in invocation order, collected while this container closed.