import type { RewardedAdsConfig, RewardedAdapterFactory, RewardedAdResult, RewardedAdTargetPlatform } from '../../core/src/types.ts';
export declare class RewardedAdsRuntime {
    #private;
    constructor(options: {
        platform: RewardedAdTargetPlatform;
        config?: RewardedAdsConfig | null;
        adapterFactory?: RewardedAdapterFactory | null;
    });
    init(): Promise<void>;
    preload(placement: string): Promise<void>;
    show(placement: string): Promise<RewardedAdResult>;
    isReady(placement: string): boolean;
    getState(placement: string): "idle" | "unsupported" | "loading" | "ready" | "showing" | "failed";
    reset(placement?: string): void;
}
export declare function createRewardedAdsRuntime(options: {
    platform: RewardedAdTargetPlatform;
    config?: RewardedAdsConfig | null;
    adapterFactory?: RewardedAdapterFactory | null;
}): RewardedAdsRuntime;