tjunghans

{
	"globals": {
		"console": false,
		"debug" : false,
		"jQuery" : false
	},

	"camelcase" : true,
	"curly": true,
	"eqeqeq": true,

tjunghans

Directories:

* 0-settings
* 1-tools
* 2-generic
* 3-base
* 4-objects
* 5-gui
* 6-trump

tjunghans

// EventEmitter pattern: https://www.joyent.com/developers/node/design#EventEmitter

var EventEmitter = require('events').EventEmitter;
var utils = require('utils');

function Controller() {
  if (!(this instanceof Controller)) return new Controller();
  EventEmitter.call(this);
}

tjunghans

// It is expected that `order` and `items` have the same length 
// and that all key values in items exist in order
// Order according to 
var order = [ 'charlie', 'delta', 'quebec', 'foxtrott' ];

// Needs re-ordering
var items = [ 
    { key: 'charlie' },
    { key: 'delta' },
    { key: 'foxtrott' }, // not in order

tjunghans

// add n amount of arguments together
function add() {
  var sum = 0;
  var i;
  var len = arguments.length;
  for (i = 0; i < len; i++) {
    sum += Number(arguments[i]);
  }
  return sum;
}

tjunghans

// https://de.wikipedia.org/wiki/Gr%C3%B6%C3%9Fter_gemeinsamer_Teiler
function gcd(a, b) {
  return b === 0 ? a : gcd(b, a % b);
}

// https://de.wikipedia.org/wiki/Kleinstes_gemeinsames_Vielfaches
function lcd(a, b) {
  return (a * b) / gcd(a, b);
}

tjunghans

function thousands(value) {
  var SIZE = 3;
  var parts = String(value).split('.');
  var number = parts[0];
  var dec = parts.length === 2 ? '.' + parts[1] : ''
  var formatted = '';
  var i;
  var len = number.length;
  for (i = 0; i < len; i++) {
    if (len > SIZE && i > 0 && !((len - i) % SIZE)) {

tjunghans

Frontend Developer Interview Questions

JavaScript

Types

• What are the primitive/native types exist?
• Which built-in prototypes exist?
• What is the difference between a primitive and complex type?
• Which primitives have corresponding objects?

tjunghans

"use strict";

var shell = require("shelljs");
var fs = require("fs");

var pjson = JSON.parse(fs.readFileSync("./package.json"), "utf8");

function printDependencies(deps) {
  Object.keys(deps).forEach(function (name) {
    console.log(name, deps[name].version + " --> " + deps[name].latest);

tjunghans

console.clear();
var obj = {
    namespace: {
        foo: "123"
    }
};

function getPropVal(obj, prop) {
  var levels = prop.split(".");
  if (levels.length === 1) { return obj[levels[0]]; }