ivan-hilckov

import { BotContext } from '../../types/bot.types';

/**
 * Deletes all previous messages stored in session and the triggering message
 */
export async function deletePreviousMessages(ctx: BotContext): Promise<void> {
  try {
    // Delete the triggering message (works for both commands and callback queries)
    if (ctx.callbackQuery?.message) {
      // For callback queries, use hydrate method

ivan-hilckov

Хилков Иван Андреевич

Frontend Engineer

Контакты:

• Телефон: +7 (925) 834-55-30
• Email: [email protected]
• Telegram: mrbzzz
• GitHub: ivan-hilckov
• Instagram: helios_m42

ivan-hilckov

Setup docker to run React app

After setting up docker to generate React app without installing node js in https://gist.github.com/przbadu/4a62a5fc5f117cda1ed5dc5409bd4ac1 It was confusing to some of the devs, how to run react app, so I am creating this as second step to the configuration.

Generate required files in your react project

cd my-react-app
touch Dockerfile Dockerfile.dev docker-compose.yml .dockerignore

ivan-hilckov

import React, { useState } from 'react'
import ReactMapGL, { Marker, WebMercatorViewport } from 'react-map-gl'

const applyToArray = (func, array) => func.apply(Math, array)

const getBoundsForPoints = (points) => {
  // Calculate corner values of bounds
  const pointsLong = points.map(point => point.coordinates._long)
  const pointsLat = points.map(point => point.coordinates._lat)
  const cornersLongLat = [

ivan-hilckov

JS

1. Расскажи про объект Promise? [https://learn.javascript.ru/promise-basics]

//Что выведет код ниже?

let promise = new Promise(function(resolve, reject) {
  resolve(1);

ivan-hilckov

var emojis = [
	'😄','😃','😀','😊','☺','😉','😍','😘','😚','😗','😙','😜','😝','😛','😳','😁','😔','😌','😒','😞','😣','😢','😂','😭','😪','😥','😰','😅','😓','😩','😫','😨','😱','😠','😡','😤','😖','😆','😋','😷','😎','😴','😵','😲','😟','😦','😧','😈','👿','😮','😬','😐','😕','😯','😶','😇','😏','😑','👲','👳','👮','👷','💂','👶','👦','👧','👨','👩','👴','👵','👱','👼','👸','😺','😸','😻','😽','😼','🙀','😿','😹','😾','👹','👺','🙈','🙉','🙊','💀','👽','💩','🔥','✨','🌟','💫','💥','💢','💦','💧','💤','💨','👂','👀','👃','👅','👄','👍','👎','👌','👊','✊','✌','👋','✋','👐','👆','👇','👉','👈','🙌','🙏','☝','👏','💪','🚶','🏃','💃','👫','👪','👬','👭','💏','💑','👯','🙆','🙅','💁','🙋','💆','💇','💅','👰','🙎','🙍','🙇','🎩','👑','👒','👟','👞','👡','👠','👢','👕','👔','👚','👗','🎽','👖','👘','👙','💼','👜','👝','👛','👓','🎀','🌂','💄','💛','💙','💜','💚','❤','💔','💗','💓','💕','💖','💞','💘','💌','💋','💍','💎','👤','👥','💬','👣','💭','🐶','🐺','🐱','🐭','🐹','🐰','🐸','🐯','🐨','🐻','🐷','🐽','🐮','🐗','🐵','🐒','🐴','🐑','🐘','🐼','🐧','🐦','🐤','🐥','🐣','🐔','🐍','🐢','🐛','🐝','🐜','🐞','🐌','🐙','🐚','🐠','🐟','🐬','🐳','🐋','🐄','🐏','🐀','🐃','🐅','🐇','🐉','🐎','🐐','🐓','🐕','🐖','🐁','🐂','🐲','🐡','🐊','🐫','🐪','🐆','🐈','🐩','🐾',

ivan-hilckov

import axios, { AxiosError } from 'axios'
import { CANCEL, END } from 'redux-saga'

class DataError extends Error {
  constructor(status: number, statusText: string, data?: any) {
    super(`${status} ${statusText}`)
    Object.setPrototypeOf(this, Object.assign({}, DataError.prototype, { status, statusText, data }))
  }
}

ivan-hilckov

const user = { id: 100, name: 'Howard Moon' }
const password = 'Password!'
const userWithPassword = {
  ...user,
  id: 100,
  ...(password && { password })
}

userWithPassword //=> { id: 100, name: 'Howard Moon', password: 'Password!' }

ivan-hilckov

#!/usr/bin/env bash

# http://papers.ch/speeding-up-your-mac-osx-terminal-input/

#echo "Disable press-and-hold for keys in favor of key repeat"
#defaults write NSGlobalDomain ApplePressAndHoldEnabled -bool false

echo "Set a blazingly fast keyboard repeat rate"

defaults write NSGlobalDomain KeyRepeat -int 0.02

ivan-hilckov

import React, { useMemo } from "react";
import useSubscription from "./useSubscription";

// In this example, "source" is an event dispatcher (e.g. an HTMLInputElement)
// but it could be anything that emits an event and has a readable current value.
function Example({ source }) {
  // In order to avoid removing and re-adding subscriptions each time this hook is called,
  // the parameters passed to this hook should be memoized.
  const subscription = useMemo(
    () => ({