import { Options } from "./utils";
export default class Xml2Js {
    private expat;
    private options;
    private pureJsParser;
    private currentElement;
    nativeType(value: string): string | number | boolean;
    addField(type: string, value: any): void;
    manipulateAttributes(attributes: Record<string, any>): Record<string, any>;
    onInstruction(instruction: any): void;
    onStartElement(nameProps: string | Record<string, any>, attributes: {
        [x: string]: any;
        hasOwnProperty?: any;
    }): void;
    onText(text: string): void;
    onComment(comment: string): void;
    onEndElement(): void;
    onCdata(cdata: string): void;
    onDoctype(doctype: any): void;
    onError(error: {
        note: any;
    }): void;
    toJs(xml: string, userOptions: Options): any;
}