import { EffectContext } from '../../types';
/**
 * Executes a function before the decorated method
 * @param fn Function to execute before the method
 */
export declare function EffectBefore(fn: (context: EffectContext) => unknown): (target: any, propertyKey: string, descriptor: PropertyDescriptor) => PropertyDescriptor;
/**
 * Executes a function after the decorated method
 * @param fn Function to execute after the method
 */
export declare function EffectAfter(fn: (context: EffectContext) => unknown): (target: any, propertyKey: string, descriptor: PropertyDescriptor) => PropertyDescriptor;
/**
 * Executes a function when the decorated method throws an error
 * @param fn Function to execute on error
 */
export declare function EffectError(fn: (context: EffectContext) => unknown): (target: any, propertyKey: string, descriptor: PropertyDescriptor) => PropertyDescriptor;