uhop

'use strict';

const roll = pattern => {
  const samples = [];
  let counter = 0;
  for(;;){
    if (samples.length >= pattern.length) {
      samples.shift();
    }
    const sample = Math.floor(Math.random() * 6) + 1;

uhop

'use strict';

const AWS = require('aws-sdk');

let profile = process.env.LAMBDA_TASK_ROOT && process.env.AWS_EXECUTION_ENV ? '' : 'default';

const profileIndex = process.argv.indexOf('--profile');
if (profileIndex > 0 && profileIndex + 1 < process.argv.length) {
  profile = process.argv[profileIndex + 1];
}

uhop

'use strict';

const iterate = async function*(client) {
  const params = {MaxItems: '100'};
  for (;;) {
    const data = await client.listDistributions(params).promise(),
      list = data.DistributionList,
      items = list.Items;
    if (items) {
      yield items;

uhop

'use strict';

const List = require('./List');

class Cache {
  constructor(capacity = 10) {
    this.capacity = capacity;
    this.size = 0;
    this.list = new List();
    this.dict = {};

uhop

'use strict';

const zig = tree => {
  const newTree = tree.l,
    parent = (newTree.p = tree.p);
  if (parent) {
    if (parent.l === tree) parent.l = newTree;
    else parent.r = newTree;
  }
  tree.p = newTree;

uhop

'use strict';

class ListNode {
  constructor() {
    this.prev = this.next = this;
  }
}

const pop = head => {
  const rest = head.next;

uhop

'use strict';

// using heap implementation from https://github.com/heya/ctr under the BSD-3 license

class Heap {
  constructor(less = (a, b) => a < b, arrayLike = []) {
    this.less = less;
    this.array = Heap.make(Array.from(arrayLike), this.less);
  }

uhop

'use strict';

// Loosely based on JSONx: https://tools.ietf.org/html/draft-rsalz-jsonx-00

const escapeValueDict = {'&': '&amp;', '<': '&lt;'};
const escapeValue = s => ('' + s).replace(/[&<]/g, m => escapeValueDict[m]);

const escapeAttrDict = {'&': '&amp;', '<': '&lt;', '"': '&quot;'};
const escapeAttr = s => ('' + s).replace(/[&<"]/g, m => escapeAttrDict[m]);

uhop

'use strict';

if (process.argv.length < 3) {
  console.log('Usage: node build-index.js inFile outFile');
  console.log('    All file names are relative to the project directory.')
  console.log('Example: node build-index.js src/index.html docs/index.html');
  process.exit(1);
}

const fs = require('fs');

uhop

'use strict';

const {Readable} = require('stream');

const merge = (s1, s2) => {
  s1.pause();
  s2.pause();

  let item1 = null,
    item2 = null,