dsheiko

// More than a decade ago, I adopted jQuery-style formatting, and I still use it in my JavaScript today. 
// I find that common style like fn(1,[1,2,{a:1}]) is less readable than fn( 1, [ 1, 2, { a: 1 } ] ).
// Below are examples of code that will trigger ESLint warnings about missing surrounding spaces.

const array = [1,2,3]; // should report missing space after '[' and before ']'
const obj = {a:1,b:2}; // should report missing space after '{' and before '}'

const arrayNested = [[ 1 ], { a: 1 }]; // however, nested array should report only inner brackets (this statement is correct)

if(foo){ return; }          // missing spaces

dsheiko

import React from "react";
import http from "http";
import fs from "fs";
import { join } from "path";

import express from "express";
import bodyParser from "body-parser";
import { default as Busboy } from "busboy";

const app = express(),

dsheiko

/**
 * @returns Image[]
 */
function getIncompleteImages() {
  return Array.from( document.querySelectorAll( "img" ) )
    .filter( img => !img.complete || img.naturalWidth === 0 );
}
/**
 * Execute the given callback when all the images in the document loaded
 * We call this function when markup with images is rendered but images are still loading

dsheiko

#! /bin/bash
version=`git diff HEAD^..HEAD -- "$(git rev-parse --show-toplevel)"/package.json | grep -m 1 '^\+.*version' | sed -s 's/[^A-Z0-9\.\-]//g'`

if [[ ! $version =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)(\-[A-Z]+\.[0-9]+)?$ ]]; then
    echo -e "Skip tag: invalid version '$version'"
    exit 1
fi

git tag -a "v$version" -m "`git log -1 --format=%s`"
echo "Created a new tag, v$version"

dsheiko

function loadJs(url){
  return new Promise( (resolve, reject) => {
    if (document.querySelector(`head > script[src="${src}"]`) !== null) return resolve()
    const script = document.createElement("script")
    script.src = url
    script.onload = resolve
    script.onerror = reject
    document.head.appendChild(script)
  });
}

dsheiko

function getCookie( name ) {
  const value = "; " + document.cookie,
        parts = value.split( "; " + name + "=" );
  if ( parts.length === 2 ) {
    return parts.pop().split( ";" ).shift();
  }
  return null;
}

dsheiko

/*
  Usage:
  <If exp={ true }> components to render </If>
  <If exp={ false }> components not to render </If>
*/
import React from "react";
import PropTypes from "prop-types";

export default class If extends React.Component {

dsheiko

function isPrivateMode() {
        return new Promise((resolve) => {
          const on = function(){ resolve( true ); }
          const off = function(){ resolve(false); }
          const testLocalStorage = function(){ 
            try {
              if ( localStorage.length ) {
                off();
                return;
              } 

dsheiko

#!/bin/bash

STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep ".*Marketplace.*\.js$")

if [[ "$STAGED_FILES" = "" ]]; then
  exit 0
fi


PASS=true

dsheiko

/**
 * Get round nested ternary operator
 *
 * <header>{
 *   accept()
 *    .when( a == 1, <h1>Case 1</h1>)
 *    .when( a == 2, <h1>Case 2</h1>)
 *    .otherwise( <h1>Case 3</h1>)
 *    .render()
 *  }</header>