const Telegraf = require("telegraf"); const { BOT_API_KEY } = process.env; const fs = require("fs").promises; const commands = require("./commands"); const bot = new Telegraf(BOT_API_KEY); const data = [ "questions", "kys", "insults", "commands_list" ].map(file => fs.readFile(file + ".txt", "utf-8") .then(list => list.split("\n"))); Promise.all(data) .then(data => commands(bot, data));