HookRegistry

Defined in: src/hooks/registry.ts:31

Implementation of the hook registry for managing hook callbacks. Maintains mappings between event types and callback functions.

Implements

• HookRegistry

Constructors

Constructor

new HookRegistry(): HookRegistryImplementation;

Defined in: src/hooks/registry.ts:34

Returns

HookRegistryImplementation

Methods

addCallback()

addCallback<T>(eventType, callback): HookCleanup;

Defined in: src/hooks/registry.ts:45

Register a callback function for a specific event type.

Type Parameters

Type Parameter
T extends HookableEvent

Parameters

Parameter	Type	Description
eventType	HookableEventConstructor<T>	The event class constructor to register the callback for
callback	HookCallback<T>	The callback function to invoke when the event occurs

Returns

HookCleanup

Cleanup function that removes the callback when invoked

Implementation of

HookRegistry.addCallback

---

invokeCallbacks()

invokeCallbacks<T>(event): Promise<T>;

Defined in: src/hooks/registry.ts:72

Invoke all registered callbacks for the given event. Awaits each callback, supporting both sync and async.

InterruptErrors are collected across callbacks rather than immediately thrown, allowing all hooks to register their interrupts. Non-interrupt errors propagate immediately.

Type Parameters

Type Parameter
T extends HookableEvent

Parameters

Parameter	Type	Description
event	T	The event to invoke callbacks for

Returns

Promise<T>

The event after all callbacks have been invoked

Throws

InterruptError with all collected interrupts after all callbacks complete