function rollimport { roll } from "https://deno.land/x/fortuna@v2.0.1/history/algorithms/v4_sub.ts"; roll<ItemType>(choices: GachaChoice<ItemType>[]): GachaChoice<ItemType>Roll one from an array of gacha choices. Type ParametersItemTypeParameterschoices: GachaChoice<ItemType>[] Choices to roll from. ReturnsGachaChoice<ItemType>Items rolled.