import fs from 'fs' import util from 'util' import path from 'path' import os from 'os' const appDir = path.join(os.homedir(), 'jan') export const logPath = path.join(appDir, 'app.log') export const log = function (d: any) { if (fs.existsSync(appDir)) { var log_file = fs.createWriteStream(logPath, { flags: 'a', }) log_file.write(util.format(d) + '\n') log_file.close() } }