gbabiars

// In JSX, callback can get passed directly as part of api
<MyComponent onSomething={handler} />
  
// With events, there is a disconnect between the event publisher and the consumer of the event
<my-component></my-component>
// Some parent, but could be multiple, hard to follow
let myComponent = this.querySelector('my-component');
myComponent.addEventListener('something', handler);

gbabiars

const fs = require('fs');
const path = require('path');
const moment = require('moment');
const json = require('./greg-babiarss-blog.ghost.2017-05-13.json');

json.data.posts
  .filter(p => p.status === 'published')
  .forEach(({title, slug, published_at: published, markdown}) => {
    const date = moment(published).format('YYYY-MM-DD');
    const content =

gbabiars

const createStore = (reducer, initialState) => {
  let dispatcher$ = new Rx.Subject();
  let state$ = new Rx.BehaviorSubject(initialState);

  dispatcher$.scan(reducer, state$.getValue()).subscribe(state$);

  return {
    dispatch(action) {
      dispatcher$.next(action);
    },

gbabiars

import React from 'react';
import axios from 'axios';
import Rx from 'rxjs';

export default class App extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      scores: []
    };

gbabiars

App.Serializer = DS.RESTSerializer.extend({
    keyForAttributeName: function(type, name) {
        return name;
    },

    keyForBelongsTo: function(type, name) {
        var key = this.keyForAttributeName(type, name);

        if (this.embeddedType(type, name)) {
            return key;

gbabiars

var proxySnippet = require('grunt-connect-proxy/lib/utils').proxyRequest;

module.exports = function(grunt) {
    grunt.initConfig({
        watch: {
            all: {
                files: ['Gruntfile.js']
            }
        },
        connect: {

gbabiars

test('calling myFunc twice with the same url should only make one request to that url', function() {
  var fakeServer = sinon.fakeServer.create(), // initialize fake server
      myModule = myModule(), // whatever you need to do to instantiate your system under test
      url = '/user/12',
      callback = function() {}; // does nothing
  
  fakeServer.autoRespond = true; // make sure the fake response is sent after every request
  fakeServer.respondWith('GET', url, 
    [200, { 'Content-Type': 'application/json' }, '[{ "id": 12, "name": "John Doe" }]']); // define your fake response that the url will send
    

gbabiars

var mixin1, mixin2, mixinArray;

mixin1 = {
  something: function() {
    return 'something';
  }
};

mixin2 = {
  another: function() {

gbabiars

.board { width: 500px; height: 500px; background-color: #ff6a00 }

}