docx-js/src/file/relationships/relationship/relationship.ts

import { XmlComponent } from "file/xml-components";
import { RelationshipAttributes } from "./relationship-attributes";

export type RelationshipType =
    | "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"
    | "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme"
    | "http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings"
    | "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles"
    | "http://schemas.openxmlformats.org/officeDocument/2006/relationships/fontTable"
    | "http://schemas.openxmlformats.org/officeDocument/2006/relationships/webSettings"
    | "http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering";

export class Relationship extends XmlComponent {
    constructor(id: string, type: RelationshipType, target: string) {
        super("Relationship");

        this.root.push(
            new RelationshipAttributes({
                id,
                type,
                target,
            }),
        );
    }
}