function Collectionimport { Collection } from "https://deno.land/x/dynamodb@v1.0.0/api/collection.ts"; Collection(this: any,iterable: any,options: Doc,factory: (name: string, value: any) => any,callback?: (name: string, value: any) => any,)Parametersthis: anyiterable: anyoptions: Docfactory: (name: string, value: any) => anyoptionalcallback: (name: string, value: any) => any = [UNSUPPORTED]