/** Well-known namespace URIs. */
export declare const ns: {
    readonly W: "http://schemas.openxmlformats.org/wordprocessingml/2006/main";
    readonly R: "http://schemas.openxmlformats.org/officeDocument/2006/relationships";
    readonly A: "http://schemas.openxmlformats.org/drawingml/2006/main";
    readonly PIC: "http://schemas.openxmlformats.org/drawingml/2006/picture";
    readonly WP: "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing";
    readonly MC: "http://schemas.openxmlformats.org/markup-compatibility/2006";
    readonly CHART: "http://schemas.openxmlformats.org/drawingml/2006/chart";
    readonly DGM: "http://schemas.openxmlformats.org/drawingml/2006/diagram";
    readonly P: "http://schemas.openxmlformats.org/presentationml/2006/main";
    readonly PKG_RELS: "http://schemas.openxmlformats.org/package/2006/relationships";
    readonly OFFICE: "urn:oasis:names:tc:opendocument:xmlns:office:1.0";
    readonly TEXT: "urn:oasis:names:tc:opendocument:xmlns:text:1.0";
    readonly TABLE: "urn:oasis:names:tc:opendocument:xmlns:table:1.0";
    readonly DRAW: "urn:oasis:names:tc:opendocument:xmlns:drawing:1.0";
    readonly STYLE: "urn:oasis:names:tc:opendocument:xmlns:style:1.0";
    readonly FO: "urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0";
    readonly PRESENTATION: "urn:oasis:names:tc:opendocument:xmlns:presentation:1.0";
    readonly MANIFEST: "urn:oasis:names:tc:opendocument:xmlns:manifest:1.0";
    readonly XLINK: "http://www.w3.org/1999/xlink";
    readonly XML: "http://www.w3.org/XML/1998/namespace";
    readonly SVG_COMPAT: "urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0";
    readonly VML: "urn:schemas-microsoft-com:vml";
    readonly O_VML: "urn:schemas-microsoft-com:office:office";
    readonly WPS: "http://schemas.microsoft.com/office/word/2010/wordprocessingShape";
    readonly WPG: "http://schemas.microsoft.com/office/word/2010/wordprocessingGroup";
};
export type XmlNode = {
    type: 'elem';
    elem: Element;
} | {
    type: 'text';
    text: string;
};
export interface Attr {
    ns: string | undefined;
    local: string;
    value: string;
}
export declare class Element {
    ns: string | undefined;
    local: string;
    attrs: Attr[];
    children: XmlNode[];
    private _elems;
    constructor(nsUri: string | undefined, local: string, attrs?: Attr[], children?: XmlNode[]);
    is(nsUri: string, local: string): boolean;
    /**
     * Same-vocabulary attribute lookup: the qualified attribute wins, and an
     * explicitly unqualified one with the same local name is accepted.
     */
    attr(nsUri: string, local: string): string | undefined;
    attrQualified(nsUri: string, local: string): string | undefined;
    attrUnqualified(local: string): string | undefined;
    attrAny(local: string): string | undefined;
    childElems(): Element[];
    find(nsUri: string, local: string): Element | undefined;
    findAll(nsUri: string, local: string): Element[];
    /** Depth-first descendant nodes in document order (iterative). */
    descendantNodes(): Generator<XmlNode>;
    descendantElems(): Generator<Element>;
    firstDescendant(nsUri: string, local: string): Element | undefined;
    descendants(nsUri: string, local: string): Generator<Element>;
    descendantsAny(local: string): Generator<Element>;
    text(): string;
}
/**
 * ISO/IEC 29500 Strict namespace and relationship-type URIs are the
 * Transitional ones re-rooted under `http://purl.oclc.org/ooxml/` with the
 * `2006` version segment dropped.
 */
export declare function normalizeOoxmlUri(uri: string): string | undefined;
/** StarOffice 6 / OpenOffice.org 1.x vocabularies map onto ODF 1.0 names. */
export declare function normalizeStarOfficeUri(uri: string): string | undefined;
export declare function parseXml(bytes: Uint8Array): Element;