function ISteamUser.getFriendListimport { ISteamUser } from "https://deno.land/x/steamy@v0.03a/WebAPI/mod.ts"; const { getFriendList } = ISteamUser; getFriendList(steamid: SteamID, relationship?: "all" | "friend")Parameterssteamid: SteamIDoptionalrelationship: "all" | "friend" = [UNSUPPORTED]