Chryus

# customizing as_json with standalone JBuilder DSL

def as_json(options={})
  Jbuilder.encode do |json|
    graffito = self
    json.(graffito, :incident_address, :borough, :latitude, :longitude)
    json.upvotes(graffito.upvotes.count)
    json.upvoted_by(graffito.upvotes.pluck(:user_id))
  end
end

Chryus

# File activesupport/lib/active_support/json/encoders/hash.rb, line 33
def to_json(options = nil) #:nodoc:
  hash = as_json(options)

  result = '{'
  result << hash.map do |key, value|
    "#{ActiveSupport::JSON.encode(key.to_s)}:#{ActiveSupport::JSON.encode(value, options)}"
  end * ','
  result << '}'
end

Chryus

#initialize a deck of cards and print out
#shuffle deck

class Deck
  
  attr_reader :suits, :cards, :length

  def initialize
    @suits = ['Clubs', 'Diamonds', 'Hearts', 'Spades']
    @cards = build

Chryus

(function() {
  'use strict';
  var counter = 0; // count number of posts received
  var jsonURL = 'https://credentials-api.generalassemb.ly/explorer/posts';

  $('#load-more').click(function() {
    var $loadButton = $(this);
    $loadButton.prop('disabled', true);
    $loadButton.html('Exploring the archive...');
    var $spinner = $('<i>', {

Chryus

// require node-flavored modules in the manifest

//= require jquery
//= require tether
//= require bootstrap-sprockets
//= require bootstrap-slider
//= require jquery_ujs
//= require turbolinks
//= require_tree .

Chryus

{
  "name": "something",
  "dependencies" : {
    "browserify": "~10.2.4",
    "browserify-incremental": "^3.0.1"
  },
  "license": "MIT",
  "engines": {
    "node": ">= 0.10"
  }

Chryus

class Cell {
  constructor(alive, x, y) {
    this.alive = alive;
    this.x = x;
    this.y = y;
  }

  die () { this.alive = false; }

  revive () { this.alive = true; }

Chryus

# config/application.rb

# Configure Browserify to use babelify to compile ES6
config.browserify_rails.commandline_options = "-t [ babelify --presets [ es2015 ] ]"

# Run on all javascript files
config.browserify_rails.force = true

# Alternatively, only run on .es6 files
# config.browserify_rails.force = ->(file) { File.extname(file) == ".es6" }

Chryus

// import Cell class
import Cell from './Cell.es6';

class World {
  constructor (cols, rows) {
    this.cols = cols;
    this.rows = rows;
    this.cellGrid = [];
    this.makeGrid();
  }

Chryus

gem "browserify-rails"

group :development, :test do
    # Your choice of test library.
    # Also available, teaspoon-mocha / teaspoon-qunit
    gem "teaspoon-jasmine"

    # Teaspoon's front-end is written in CoffeeScript but it's not a dependency
    gem "coffee-script"
end