mikberg

import { MongoClient } from 'mongodb';
import promisify from 'es6-promisify';

let _connection;

const connect = () => {
  if (!process.env.MONGO_CONNECTION_STRING) {
    throw new Error(`Environment variable MONGO_CONNECTION_STRING must be set to use API.`);
  }

Daniel-Hug

// get nearest parent element matching selector
var closest = (function() {
	var el = HTMLElement.prototype;
	var matches = el.matches || el.webkitMatchesSelector || el.mozMatchesSelector || el.msMatchesSelector;

	return function closest(el, selector) {
		return matches.call(el, selector) ? el : closest(el.parentElement, selector);
	};
})();

egardner

// Deep Equality comparison example
//
// This is an example of how to implement an object-comparison function in 
// JavaScript (ES5+). A few points of interest here:
//
// * You can get an array of all an object's properties in ES5+ by calling
//   the class method Object.keys(obj). 
// * The function recursively calls itself in the for / in loop when it
//   compares the contents of each property
// * You can hide a "private" function inside a function of this kind by

panphora

var $activeEpisodes = $(".episodecell");
var episodesReversedElements = $activeEpisodes.toArray().reverse();

var lastPodcastName;
episodesReversedElements.forEach(function (elem) {
  var $activeEpisode = $(elem);
  var podcastName = $activeEpisode.find(".titlestack div:first-child").text();
  var podcastImgSrc = $activeEpisode.find(".art").attr("src");

  if (podcastName !== lastPodcastName) {

zslabs

//
// <button> reset
//

// 1. Remove default browser appearance for buttons.
// 2. Remove margins.
// 3. Remove borders for IE.
// 4. Normalize font and color  not inherited by `button`.
// 5. Address `overflow` in IE
// 6. Normalize cursor style