leonardreidy

class IterableIterator {
  constructor(obj){
    this.index = 0
    this.data = Object.keys(obj).map((key) => { return { [key]: obj[key] } })
  }
  next = () => {
    if(this.index < this.data.length){
      return { value: this.data[this.index++], done: false }
    } else {
      this.index = 0

leonardreidy

// An object that respects the iterable protocol
var anIterableObject = {
  [Symbol.iterator]: function(){ return something } 
};
  
// An object that respects the iterator protocol and the iterable protocol
var anIterableIterator = {
  next: function() { return {value: somevalue, done: trueorfalse },
  [Symbol.iterator]: function(){ return something }
}

leonardreidy

// @@iterator method


| Property               | Value                                                                               
----------------------------------------------------------------------------------------------------------------
[Symbol.iterator]	 | A zero arguments function that returns an object, conforming to the iterator protocol
----------------------------------------------------------------------------------------------------------------

leonardreidy

let ob = { age: 41, name: 'Leonard', profession: 'JavaScript Developer' };

let looped = []

for(const key of Object.keys(ob)){
  
  looped.push({ [key]: ob[key] })
  
}

leonardreidy

let ob = { age: 41, name: 'Leonard', profession: 'JavaScript Developer' };

let properties = Object.keys(ob).map((key) => {
  
  return { [key]: ob[key] }
  
}); // returns [ { age: 41 }, { name: 'Leonard' }, { profession: 'JavaScript Developer' } ]

leonardreidy

let ob = { age: 41, name: 'Leonard', profession: 'JavaScript Developer' };
let obit = iteratorFactory(ob);
obit.next(); // returns { value: { age: 41 }, done: false }
obit.next(); // returns { value: { name: 'Leonard'}, done: false }
obit.next(); // returns { value: { profession: 'JavaScript Developer'}, done: false }
obit.next(); // returns { value: undefined, done: true }
for(const o of obit){
  console.log(o);
} // Throws 
  // Uncaught TypeError: obit is not iterable

leonardreidy

let ob = { age: 41, name: 'Leonard', profession: 'JavaScript Developer' };
let obit = iteratorFactory(ob);
obit.next(); // returns { value: { age: 41 }, done: false }
obit.next(); // returns { value: { name: 'Leonard'}, done: false }
obit.next(); // returns { value: { profession: 'JavaScript Developer'}, done: false }
obit.next(); // returns { value: undefined, done: true }

leonardreidy

function iteratorFactory(obj) {
    var nextIndex = 0;
    var keys = Object.keys(obj);
    var end = keys.length;
    var next = function(){
       return nextIndex < end ? { value: { [keys[nextIndex]]: obj[keys[nextIndex++]]}, done: false } : { value: undefined, done: true }
    }
    return { next: next };
}

leonardreidy

# Asset cleaning

# Clean old assets leaving three most recent versions of assets
rake assets:clean

# Nuke old assets
rake assets:clobber

leonardreidy

// Email Regex lifted from Parsely.js:

var regexp =  /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i

//       The regex above handles all the standard characters to