nhat-cli/cli.js

The demo

#!/usr/bin/env node
const path = require('path')
const yargs = require('yargs')
const { hideBin } = require('yargs/helpers')
const argv = yargs(hideBin(process.argv)).argv

yargs.scriptName("nhat-cli")
     .usage("$0 <cmd>")
     .command(require("./cmds/init.js"))
     .help()
     .parse()

// const dns = require('dns')


// function main(args) {
//  return new Promise((resolve, reject) => {
//    const resolver = new dns.Resolver()

//    resolver.setServers(['8.8.8.8', '123.23.23.23'])

//    resolver.resolver4('<host>', (err, address) => {

//    })
//  })
// }

// // main(process.argv)


// // const Crawler = require('crawler');
// // const cheerio = require('cheerio');

// // const c = new Crawler({
// //     maxConnections: 10,
// //     // This will be called for each crawled page
// //     callback: (error, res, done) => {
// //         if (error) {
// //             console.log(error);
// //         } else {
// //             console.log(res.$.html())
// //         }
// //         done();
// //     }
// // });

// // // Queue just one URL, with default callback
// // c.queue('https://www.google.com');

// // const DDG = require('duck-duck-scrape');

// const axios = require('axios')

// // async function search() {
// //   const searchResults = await DDG.searchNews('Kaito Kid');
// //   console.log(searchResults);
// // }

// async function search() {
//  let result = await axios.get('https://duckduckgo.com/?t=h_&q=koro+sensei&ia=web')
//  console.log(result.data)
// }

// // search()

// const puppeteer = require('puppeteer');

// (async () => {
//   // Launch the browser and open a new blank page
//   const browser = await puppeteer.launch({ headless: 'new' });
//   const page = await browser.newPage();

//   // Navigate the page to a URL
//   await page.goto('https://www.google.com/');

//   // Set screen size
//   await page.setViewport({width: 1080, height: 1024});

//   // Type into search box
//   await page.type('.gLFyf', 'automate beyond recorder');

//   await page.keyboard.press('Enter');

//   const contents = await page.$$eval('.LC20lb', elements => elements.map(ele => ele.textContent));
//   // const fullTitle = await textSelector?.evaluate(el => el.textContent);

//   // Print the full title
//   console.log(contents);

//   await browser.close();
// })();


// const fs = require('fs');
// const ytdl = require('ytdl-core');

// async function playVideo(url) {
//   ytdl('https://www.youtube.com/watch?v=8iuLXODzL04', {
//     format: 'mp4',
//     quality: 'highestaudio',
//     filter: 'audioonly'
//   })
//     .pipe(fs.createWriteStream('audio.mp4'));
// }

// playVideo()