index.js

#!/usr/bin/env node

const fetch = require('node-fetch');
const open = require('open');
const arg = require('arg');
const inquirer = require('inquirer');

function ParseCliArgsIntoOptions() {
  const args = arg(
    {
      '--website': Boolean,
      '--yes': Boolean,
      '-w': '--website',
      '-y': '--yes',
    },
    {
      argv: process.argv.slice(2),
    }
  );
  return {
    website: args['--website'] || false,
  };
}

async function PromptForOptions(options) {
  const questions = [];

  if (!options.website) {
    questions.push({
      type: 'confirm',
      name: 'website',
      message: 'Open the website on your browser?',
      default: false,
    });
  }

  const answers = await inquirer.prompt(questions);
  return {
    ...options,
    website: options.website || answers.website,
  };
}

async function LaunchWebsite(result) {
  let options = ParseCliArgsIntoOptions();
  options = await PromptForOptions(options);
  if (options.website == true) {
    open(`https://${result.domain}`);
  }
}

const website = process.argv[2];

function CheckWeb(name) {
  if (name.indexOf('.') > -1) {
    const info = fetch(`https://isitup.org/${name}.json`)
      .then(response => response.json());

    info.then(function (result) {
      if (result.response_code == 200) {
        console.log('\x1b[32m%s\x1b[0m', 'website is up and running');
        LaunchWebsite(result)
      } else if (result.response_code == 301) {
        console.log('\x1b[32m%s\x1b[0m', 'website has been moved permanently but is up');
        LaunchWebsite(result)
      } else if (result.response_code == 302) {
        console.log('\x1b[34m%s\x1b[0m', 'temporary redirect, website is up');
        LaunchWebsite(result)
      } else if (result.response_code == 403) {
        console.log('\x1b[33m%s\x1b[0m', 'information not found');
        LaunchWebsite(result)
      }
      else {
        console.log('\x1b[31m%s\x1b[0m', 'website is down')
      }
    });
  } else {
    console.log('\x1b[31m%s\x1b[0m', 'please append your url extension e.g(mouse.com)')
  }
}

CheckWeb(website);