AliSawari

{
  "dns": {
    "hosts": {
      "domain:googleapis.cn": "googleapis.com"
    },
    "servers": [
      "1.1.1.1"
    ]
  },
  "inbounds": [

AliSawari

var allBtns = document.getElementsByClassName('x1i10hfl')
var correctRemoveBtns = []

for(let el of allBtns){
  if(el.textContent == 'Remove') correctRemoveBtns.push(el);
}

async function sleep(t){
  return new Promise((res, _) => setTimeout(res, t))
}

AliSawari

const { createServer } = require('http');

const server = createServer((request, response) => {
  // by default assign maximum of 2KB for Body size if there's no Content-Length
  let size = Number(request.headers['content-length']) || 2048;

  let bodyData = Buffer.alloc(size);
  request.on('data', data => {
    for (let x = 0; x < size; x++) {
      bodyData[x] = data[x];

AliSawari

const keyInputs = [
  ['n', 1],
  ['e', 10],
  ['w', 100],
  [' ', 1],
  ['y', 10],
  ['o', 100],
  ['r', 300],
  ['k', 200]
];

AliSawari

{"lastUpload":"2020-05-27T15:30:36.153Z","extensionVersion":"v3.4.3"}

AliSawari

const { readFile } = require('fs')
const { promisify } = require('util')

const readFilePromise = promisify(readFile)

readFilePromise('myFile').then(data => {
  console.log(data.toString())
}).catch(e => console.log(e))

AliSawari

// import it!
const { promisify } = require("util")

// turn your ordinary func into a promise func!
const doublePromise = promisify(double)

// use it! 
doublePromise(14).then(res => {
  console.log(res)
}).catch(err => console.log(err))

AliSawari

function double(number, callback){
  if(number > 2){
    callback(null, number * 2)
  } else {
    callback(new Error("number should be more than 2"))
  }
}

AliSawari

// say take a number and return its double

// resolve : the success call . which goes in the first then
// reject : the error call, which goes in .catch

function double(number){
  return new Promise((resolve, reject) => {
    if(typeof number == 'number'){
      resolve(number * 2)
    } else reject("the argument should a Number")

AliSawari

// with each return , the value goes for the next then in chain
// you can chain as many thens as you want, even if you dont return a value

doSomething(args).then(result => {
  return result + 2
}).then(plusTwo => {
  return plusTwo + 2
}).then(plusFour => {
  // and the chain continues as many thens as you want...
}).catch(err => console.log(err))