'use strict';
const logUpdate = require('log-update');
const cliSpinners = require('cli-spinners');
const spinner = cliSpinners[process.argv[2] || 'dots'];
let i = 0;
setInterval(() => {
const frames = spinner.frames;
logUpdate(frames[i = ++i % frames.length] + ' Unicorns');
}, spinner.interval);