beardlessman

// Отметить идентификаторы, доступные через замыкания
// Ответ: weapon, name

function Samurai(name) {
  var weapon = 'katana';
  this.getWeapon = function() {
    return weapon;
  };
  this.getName = function() {
    return name;

beardlessman

const classof = object => Object.prototype.toString.call(object).slice(8, -1);

beardlessman

// ответить
// текущему клиенту 
socket.emit(EVENT_NAME, data);
// клиентам этой сессии
const sockets = io.sockets.sockets;
const clients = Object.keys(sockets);
clients.forEach(client => {
  if (sockets[client].handshake.sid !== socket.handshake.sid) return;
  sockets[client].emit(EVENT_NAME, data);
});

beardlessman

// SERVER

const axios = require('axios');
module.exports = () => {
  const io = require('socket.io')();
  io.listen(3000);

  io.on('connection', function(socket) {
    socket.on('SEARCH_REQUEST', query => {
      axios

beardlessman

const metadata = {
  title: 'Scratchpad',
  translations: [
    {
      locale: 'de',
      title: 'Javascript-Umgebung'
    }
  ],
  url: '/en-US/dosc/Tools/Scratchpad'
};

beardlessman

const propertyActions = [
  {
    name: 'body',
    check: arg => typeof arg === 'string'
  },
  {
    name: 'children',
    check: arg => arg instanceof Array
  },
  {

beardlessman

import fs from 'fs';

const print1 = path => {
  fs.readFile(path, (err, content) => console.log(content.toString()));
}

const print2 = path => fs.readFile(
  path,
  'utf-8',
  (error, data) => console.log(data),

beardlessman

//@flow

import React, { useState, useEffect } from 'react';

type IProps = {
  initial?: number,
};

export default function HookExample({ initial = 0 }: IProps) {
  const [fuckingCount, setFuckingCount] = useState(initial);

beardlessman

import React, { useState, useEffect } from 'react';

function useFriendStatus(friendID) {
  const [isOnline, setIsOnline] = useState(null);

  function handleStatusChange(status) {
    setIsOnline(status.isOnline);
  }

  useEffect(() => {

beardlessman

import { Select, Spin } from 'antd';

import { IProfile } from 'modules/user/types';
import React, { useState } from 'react';
import debounce from 'lodash/debounce';
import uniqWith from 'lodash/uniqWith';

const { Option } = Select;

interface IResponse {