Function HandlerFor

HandlerFor<Request, Result>(
    chain: HandlerChain<Request, Result>,
    priority?: number,
): <T extends new () => Handler<Request, Result>>(
    target: T,
    context: ClassDecoratorContext<T>,
) => T
Registra una instancia de la clase decorada (constructor sin argumentos) como eslabón de la cadena, con la prioridad indicada (menor = antes).
Type Parameters
- Request
- Result
Parameters
- chain: HandlerChain<Request, Result>
- priority: number = 0
Returns <T extends new () => Handler<Request, Result>>(
target: T,
context: ClassDecoratorContext<T>,
) => T
Example
```
const chain = new HandlerChain<Request, Response>();

@HandlerFor(chain, 1)
class AuthHandler implements Handler<Request, Response> { ... }

chain.dispatch(request);
```
- Defined in src/patterns/behavioral/handler-chain.ts:43