import { type DataType } from "https://deno.land/x/datastructure@0.0.4/linkedList/singly/helper.ts";
definition: { key: string | number; value: T; }
x/datastructure/linkedList/singly/helper.ts>DataType
import { type DataType } from "https://deno.land/x/datastructure@0.0.4/linkedList/singly/helper.ts";