alonat

class Event {
  constructor() {
    this.cb = () => {};
  }

  on(newEvent, cb) {
    const oldCb = this.cb;

    this.cb = event => {
      oldCb(event);

alonat

const binpowCount = () => {
  let i = 0;
  return function binpow (a, b) {
    i++
    if (b === 1) {
      console.log(i)
      return a;
    }
  
    return b & 1 ? a * binpow(a, b - 1) : binpow(a, b >> 1 ) ** 2

alonat

class Dictionary {
  constructor() {
    this.obj = {};
    this.dictionary = {
      A: 2,
      B: 2,
      C: 2,
      D: 3,
      E: 3,
      F: 3,

alonat

const sum = (a) => (b) => {
   return b !== undefined ? sum(a + b) : a
}

alonat

ol {
	list-style-type: none;
	counter-reset: li;
}
li {
	font-size: 2rem;
}

li:before {
  counter-increment: li;

alonat

import Vue from 'vue';
import VueRouter from 'vue-router';

Vue.use(VueRouter);
Vue.use(VueEvents);

const routes = [
{
        name: 'lease_wrap_create',
        path: '/lease',

alonat

<template>
    <ul>
        <li v-for="item in levelItems">
            {{ item.title }}
            <tree :items="items"
                  :left="item.left"
                  :right="item.right">
            </tree>
        </li>
    </ul>