export type SyncTarget = {
    origin: string;
};
export declare class SyncTargetManager {
    private syncTargets;
    private static singletonInstance;
    private constructor();
    static getInstance(): SyncTargetManager;
    getSyncTargets(): SyncTarget[];
    hasSyncTargets(): boolean;
    static reset(): void;
    addSyncTarget(target: SyncTarget): void;
    private readFromFile;
}