method Document.prototype.createElementNSimport { Document } from "https://deno.land/x/aleph@v0.2.24/vendor/deno-dom/document.ts"; createElementNS(namespace: NamespaceURI,qualifiedName: string,options?: ElementCreationOptions,): ElementParametersnamespace: NamespaceURIqualifiedName: stringoptionaloptions: ElementCreationOptionsReturnsElement