akushnikov

class Singleton {
  constructor() {
    this.foo = 5;
  }
  static get Instance() {
    if (this.instance == null || this.instance == undefined) {
      this.instance = new Singleton();
    }
    return this.instance;
  }

akushnikov

class Human {
  constructor(name) {
    this.name = name;
  }
  
  introduce() {
    console.log(`My name is ${this.name}`);
  }
}

akushnikov

Ext.define('Ext.ux.grid.plugin.CellDetalization', {
    extend: 'Ext.AbstractPlugin',
    alias: 'plugin.cell-detalization',

    statics: {
        ignoredXTypes: ['commandcolumn', 'componentcolumn', 'imagecommandcolumn', 'actioncolumn', 'header-action']
    },

    constructor: function () {
        var me = this;

akushnikov

// ----
// libsass (v3.2.5)
// ----

$buttons: (
  ('edit', -93px, -184px),
  ('remove', -93px, -207px),
  ('tune', -93px, -314px)
);