/// <reference types="cocos-api" />
export declare class ProfileManager {
    private static sharedInstance?;
    static getInstance(): ProfileManager;
    /** Current profile, used in editor only. */
    private profile?;
    private listener?;
    private constructor();
    setProfile(profile: Profile): void;
    getProfile(): Profile | undefined;
    loadData(key: string): any;
    saveData<T>(key: string, data: T): void;
}