Fraasi

Array.prototype.myMap = function (callback, thisArg) {
	if (!thisArg) thisArg = this
	if (!Array.isArray(thisArg)) throw new Error('Not an Array')
	if (typeof callback !== 'function') throw new Error('Callback must be a function')
	const newArray = []
	for (let i = 0; i < thisArg.length; i++) {
		newArray.push(callback(thisArg[i], i, thisArg))
	}
	return newArray
}

Fraasi

function reOrganizeQuotes(quotes) {
	// from { quote: author}
	// to { author: [quote] }

	const newObj = {}

	Object.entries(quotes).forEach(([key, value]) => {
		newObj[value] === undefined ?
			newObj[value] = [key] :
			newObj[value].push(key)

Fraasi

// ==UserScript==
// @name         Youtube playlist link fix & prevent autoplays
// @namespace    http://tampermonkey.net/
// @version      0.2.0
// @description  Change playlist title link to playlist page instead of first item in playlist & prevent autoplays
// @author       Fraasi
// @match        https://www.youtube.com/*
// @run-at       document-end
// @grant        none
// ==/UserScript==

Fraasi

function msToTime(duration) {
	// from https://stackoverflow.com/questions/19700283/how-to-convert-time-milliseconds-to-hours-min-sec-format-in-javascript
	var milliseconds = parseInt((duration%1000)/100)
		, seconds = parseInt((duration/1000)%60)
		, minutes = parseInt((duration/(1000*60))%60)
		, hours = parseInt((duration/(1000*60*60))%24);
	hours = (hours < 10) ? "0" + hours : hours;
	minutes = (minutes < 10) ? "0" + minutes : minutes;
	seconds = (seconds < 10) ? "0" + seconds : seconds;
	return hours + ":" + minutes + ":" + seconds + "." + milliseconds;

Fraasi

// couldn't get scraper to get the data so I just used console
// easy to tweak for your own codepen page
// get data from console in 'https://codepen.io/Fraasi/pens/public/?grid_type=list';
// var aNodes = document.querySelectorAll('tr > td.title a')
// var pens = {};
// aNodes.forEach( a => { pens[a.innerText] = a.href; })
// copy(pens)

var pens = {
	"D3 zoomable-draggable datapoint map":"https://codepen.io/Fraasi/pen/zwgdyV",