thegitfather

_computeSearchUrlParameters(freeTextSearch, originFilter, destinationFilter, quotationStatusFilter) {
    const argNames = ['freeTextSearch', 'originFilter', 'destinationFilter', 'quotationStatusFilter'];

    let result = '?';

    [].forEach.call(arguments, (arg, index) => {
      if (arg && arg.length) {
        result += argNames[index] + '=' + arg + '&';
      }
    });

thegitfather

// ==UserScript==
// @name         Twitch Auto Fullscreen
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Enter fullscreen after a countdown (ESC to cancel)
// @author       You
// @include      https://www.twitch.tv/*
// @include      https://twitch.tv/*
// @require https://cdnjs.cloudflare.com/ajax/libs/umbrella/3.1.0/umbrella.min.js
// @grant        GM_addStyle

thegitfather

ANGULAR (2+) CHEATSHEET

NG MODULES

import { NgModule } from '@angular/core';

@NgModule({
  declarations: ...,
 imports: ...,

thegitfather

calcSum = (items, prop) => {
  return items.reduce((a, b) => a + b[prop], 0);
}

let foo = [{price: 1}, {price: 2}, {price: 3}];
calcSum(foo, 'price'); // 6