export interface XOnParsed {
    onParsed(rawObject: any): void;
}
export declare function isXOnParsed(obj: any): obj is XOnParsed;
export interface XBeforeParsing {
    beforeParsing(obj: any): void;
}
export declare function isXBeforeParsing(obj: any): obj is XBeforeParsing;
export interface XToJSON {
    toJSON(): any;
}