Максим Петелин

var items = [
  { name: 'qqq', key: 7 },
  { name: 'www', key: 5 },
  { name: 'eee', key: 2 },
  { name: 'rrr', key: 1 },
  { name: 'ttt', key: 2 },
  { name: 'yyy', key: 4 }
];

items.sort(function (a, b) {
  if (a.key > b.key) {
    return 1;
  }
  if (a.key < b.key) {
    return -1;
  }

  return 0;
});

loaders: [
          {
              test: /\.js$/,
              loader: 'babel-loader',
              exclude: [/node_modules/],
              query: {
                  presets: ['es2015', 'react']
              }
          }
]

for(var key in this)
console.log(key + ": " + this[key]);

ul = document.getElementsByClassName('play-team__list')[0];

ul = document.getElementsByClassName('play-team__list');

$(document).ready(function(){
var color;
    $('#colors div').click(function(){
      color = $(this).attr('class');
    });
    $('table').on('click', 'td', function(){
        $(this).toggleClass(color);
    });
  });