export declare class ContinuationToken {
    canLoadMore: boolean;
    value: string | null;
    private constructor();
    static init(): ContinuationToken;
    static fromPayload(value: string | null): ContinuationToken;
    static preventLoading(): ContinuationToken;
    toNextChunkString(): string | null | undefined;
    toString(): string | null;
    toJSON(): string | null;
}