littledian

$element-separator: '__';
$modifier-separator: '--';
$state-prefix: 'is-';

@function selectorToString($selector) {
  $selector: inspect($selector);
  $selector: str-slice($selector, 2, -2);
  @return $selector;
}

littledian

function inherit (p) {
  if (p == null) throw new TypeError()
  
  if (Object.create) return Object.create(p)
  
  const t = typeof p
  if (t !== 'object' && t !== 'function') throw new TypeError()
  
  function f () {}
  f.prototype = p

littledian

class Set {
  
  static _next = 0
  
  constructor (...args) {
    this.values = {}
    this.n = 0
    this.add.apply(this, args)
  }
  

littledian

const getUserInfo = (function() {
  let userInfo = null
  let promise = null
  return function(cb) {
    if (!userInfo && !promise) {
      promise = new Promise(resolve => {
        setTimeout(() => {
          userInfo = {username: 'littledian'}
          resolve()
          cb && cb(userInfo)

littledian

function generateRandomPassword() {
  const randomChar = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
  const randomNum = '0123456789'
  const randomSymbol = '!@#$%^&*()'

  const getRandomChar = () => randomChar[Math.floor(Math.random() * randomChar.length)]
  const getRandomNum = () => randomNum[Math.floor(Math.random() * randomNum.length)]
  const getRandomSymbol = () => randomSymbol[Math.floor(Math.random() * randomSymbol.length)]

  const passwordLength = 8