export declare class JsonLib {
    at: any;
    ch: any;
    escapee: any;
    text: string;
    private error;
    private next;
    private check;
    private parseNumber;
    private parseString;
    private white;
    private word;
    private array;
    private object;
    private value;
    parse(source: string, reviver?: any): any;
}