tanem

function logCar(car) {
	console.log("I'm a " + car.color + " " + car.make);
}

logCar({ color: 'blue', make: 'BMW' });

function Car(make, color) {
	this.make = make;
	this.color = color;
}

tanem

// Wrap the following code in a closure and export only the "countdown" function.
var countdown = (function(){

	var index;

	function log(){
	  	console.log(index);
	}

	function iterate(){

tanem

// 1. Write a class to support the following code:

function Person(name) {
	this.name = name;
}

var thomas = new Person('Thomas');
var amy = new Person('Amy');

console.log(thomas.name); // --> "Thomas"

tanem

Function.prototype.cached = function(){
	
	// grab the calling function
	var originalFunction = this; 
	
	// add a cache attribute
	originalFunction["cache"] = {}; 
	
	return function() {
		

tanem

/* --> 1
document.getElementById('the_div').addEventListener(
    'click', function(){ log('the_div!') }, true);
    
document.getElementById('the_list').addEventListener(
    'click', function(){ log('the_list!') }, false);
    
document.getElementById('the_item').addEventListener(
    'click', function(){ log('the_item!') }, true);
*/

tanem

var Animal = {
  sayHello: function(){
    console.log('Hello from ' + this.name);
  }
};

var Cat = Object.create(Animal);
Cat.init = function(name){
  this.name = name;
};

tanem

// Usage: `node fix-deps.js`
// Pre-req: Ensure `save-prefix ""` is set in `.yarnrc`.

const {exec} = require('child_process')

// `yarn ls --depth=0` doesn't quite do what we want, see:
// https://github.com/yarnpkg/yarn/issues/3569#issuecomment-362832264.
exec('npm ls --depth 0', (_, stdout) => {
  const deps = stdout
    .trim()

tanem

// Credit: https://www.learnrxjs.io/operators/error_handling/retrywhen.html.

import { throwError, timer } from 'rxjs';
import { ajax } from 'rxjs/ajax';
import { finalize, mergeMap, retryWhen } from 'rxjs/operators';

const genericRetryStrategy = ({
  maxRetryAttempts = 3,
  scalingDuration = 5000
} = {}) => errors =>