export declare interface Attributes {
    [key: string]: string | number | undefined
}

export declare interface DeclarationAttributes {
    version?: string | number
    encoding?: 'utf-8' | string
    standalone?: 'yes' | 'no'
}

declare interface Element_2 {
    declaration?: {
        attributes?: DeclarationAttributes
    }
    instruction?: string
    attributes?: Attributes
    cdata?: string
    doctype?: string
    comment?: string
    text?: string | number | boolean
    type?: string
    name?: string
    elements?: Array<Element_2>
}
export { Element_2 as Element }

export declare interface ElementCompact {
    [key: string]: any
    _declaration?: {
        _attributes?: DeclarationAttributes
    }
    _instruction?: {
        [key: string]: string
    }
    _attributes?: Attributes
    _cdata?: string
    _doctype?: string
    _comment?: string
    _text?: string | number
}

export declare function js2xml(obj: Element_2 | ElementCompact, options?: Options.JS2XML): string;

export declare function json2xml(json: string, options?: Options.JS2XML): string;

export declare namespace Options {
    export interface XML2JSON extends XML2JS {
        spaces?: number | string
    }

    export interface XML2JS extends ChangingKeyNames, IgnoreOptions {
        compact?: boolean
        trim?: boolean
        sanitize?: boolean
        nativeType?: boolean
        addParent?: boolean
        alwaysArray?: boolean | Array<string>
        alwaysChildren?: boolean
        instructionHasAttributes?: boolean
        captureSpacesBetweenElements?: boolean
        doctypeFn?: (value: string, parentElement: object) => void;
        instructionFn?: (
        instructionValue: string,
        instructionName: string,
        parentElement: string
        ) => void;
        cdataFn?: (value: string, parentElement: object) => void;
        commentFn?: (value: string, parentElement: object) => void;
        textFn?: (value: string, parentElement: object) => void;
        instructionNameFn?: (
        instructionName: string,
        instructionValue: string,
        parentElement: string
        ) => void;
        elementNameFn?: (value: string, parentElement: object) => void;
        attributeNameFn?: (
        attributeName: string,
        attributeValue: string,
        parentElement: string
        ) => void;
        attributeValueFn?: (
        attributeValue: string,
        attributeName: string,
        parentElement: string
        ) => void;
        attributesFn?: (value: string, parentElement: string) => void;
    }

    export interface JS2XML extends ChangingKeyNames, IgnoreOptions {
        spaces?: number | string
        compact?: boolean
        indentText?: boolean
        indentCdata?: boolean
        indentAttributes?: boolean
        indentInstruction?: boolean
        fullTagEmptyElement?: boolean
        noQuotesForNativeAttributes?: boolean
        doctypeFn?: (value: string, currentElementName: string, currentElementObj: object) => void;
        instructionFn?: (
        instructionValue: string,
        instructionName: string,
        currentElementName: string,
        currentElementObj: object
        ) => void;
        cdataFn?: (value: string, currentElementName: string, currentElementObj: object) => void;
        commentFn?: (value: string, currentElementName: string, currentElementObj: object) => void;
        textFn?: (value: string, currentElementName: string, currentElementObj: object) => void;
        instructionNameFn?: (
        instructionName: string,
        instructionValue: string,
        currentElementName: string,
        currentElementObj: object
        ) => void;
        elementNameFn?: (value: string, currentElementName: string, currentElementObj: object) => void;
        attributeNameFn?: (
        attributeName: string,
        attributeValue: string,
        currentElementName: string,
        currentElementObj: object
        ) => void;
        attributeValueFn?: (
        attributeValue: string,
        attributeName: string,
        currentElementName: string,
        currentElementObj: object
        ) => void;
        attributesFn?: (value: string, currentElementName: string, currentElementObj: object) => void;
        fullTagEmptyElementFn?: (currentElementName: string, currentElementObj: object) => void;
    }

    export interface IgnoreOptions {
        ignoreDeclaration?: boolean
        ignoreInstruction?: boolean
        ignoreAttributes?: boolean
        ignoreComment?: boolean
        ignoreCdata?: boolean
        ignoreDoctype?: boolean
        ignoreText?: boolean
    }

    export interface ChangingKeyNames {
        declarationKey?: string
        instructionKey?: string
        attributesKey?: string
        textKey?: string
        cdataKey?: string
        doctypeKey?: string
        commentKey?: string
        parentKey?: string
        typeKey?: string
        nameKey?: string
        elementsKey?: string
    }
}

export declare function xml2js(xml: string, options?: Options.XML2JS): Element_2 | ElementCompact;

export declare function xml2json(xml: string, options?: Options.XML2JSON): string;

export { }