import type { ProviderSuccessEvent } from './types.js';
type ProviderSuccessListener = (event: ProviderSuccessEvent) => void;
export declare class ProviderSuccessCenter {
    private readonly listeners;
    subscribe(listener: ProviderSuccessListener): () => void;
    emit(event: ProviderSuccessEvent): ProviderSuccessEvent;
    private normalize;
}
export declare const providerSuccessCenter: ProviderSuccessCenter;
export {};
