Type Alias: OptionalResult<T>

Makaio Framework

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Makaio Framework / bus-core / OptionalResult

Type Alias: OptionalResult<T>

OptionalResult<T> = { data: T; handled: true; } | { handled: false; }

Defined in: ../../../packages/makaio-core/src/types/result.ts:23

Discriminated union for optional request results.

• handled: true - A handler was found and returned data
• handled: false - No handler was registered for the subject

Type Parameters

T

T

Example

const result = await bus.requestOptional(Subjects.getData, { id: '123' });
if (result.handled) {
  console.debug('Got data:', result.data);
} else {
  console.debug('No handler registered for getData');
}

Type Composition

• OptionalResult
  • { handled: true; data: T } | { handled: false }
    • { handled: true; data: T }
    • { handled: false }

Resolved Shape

type OptionalResult = {
  handled: boolean;
};