mars

/*
Jasmine helper to stub & teardown a bunch of a module's dependencies.

    describe("SomeModule", function() {
    
      var SomeModule = rewire("some-module");
      
      rewireModule(SomeComponent, {
        ItsComponent: React.createFactory('div'),
        AnotherComponent: React.createFactory('div')

mars

There's a lot of knowledge to be had about buildpacks. Start with reading the main docs:

• https://devcenter.heroku.com/articles/buildpacks
• https://devcenter.heroku.com/articles/buildpack-api

Set your scripts to fail quickly & loudly

bash inherently swallows errors thrown by commands. Use the following at the top of your compile script:

mars

# Ancestor for JSON-API serializers, implements
# "application/vnd.api+json" media type conventions.
#
# See: http://jsonapi.org
#
class JsonApiSerializer < ActiveModel::Serializer

  # Always make pluralized root JSON property.
  #
  def self.inherited(subclass)

mars

#!/usr/bin/env bash

# Fail immediately on non-zero exit code.
set -e
# Fail immediately on non-zero exit code within a pipeline.
set -o pipefail
# Fail on undeclared variables.
set -u
# Debug, echo every command
#set -x

mars

// give each tested app its own DOM element
document.write('<div class="ember-testing-container"><div id="foo-app-testing"></div></div>');
FooApp.rootElement = '#foo-app-testing';
// defer readiness
FooApp.setupForTesting();

module("Foo App", {
  setup: function() {
    FooApp.injectTestHelpers();
    // last step, before each test begins, clears the container and advances readiness

mars

Ember.Test.registerHelper('selectFrom', 
  function(app, selector, value, description) {
    // choose an option
    find(selector).val(value);
    // trigger the change
    find(selector).change();
    // assert the selected option
    equal(find(selector+" option:selected").val(), value, description||"makes the selection");
    // promise
    return wait();

mars

App.accountId = 'asdf';

App.RESTAdapter = DS.RESTAdapter.extend({
  // Scope all ajax calls.
  ajax: function(url, type, hash) {
    if (Ember.isEmpty(hash)) hash = {};
    if (Ember.isEmpty(hash.data)) hash.data = {};
    hash.data.account_id = App.accountId;
    this._super(url, type, hash);
  }

mars

require "rubygems"

# gem install ruby-gmail
require 'gmail'


# gather email list
addresses = %w{
email1@domain.com
email2@domain.com

mars

/*
Insert a Promise into a pre-defined Promise chain.

@param promiseBlock [Function] takes a Promise
  parameter & returns the continuation of that parameter.
@return [Promise] the fullfilled Promise chain
*/
function wrapPromise(promiseBlock) {
  if (typeof promiseBlock !== 'function') {
    throw new Error('promiseBlock must be a Function');

mars

var webpackModule = require('./webpack.module.js');
var webpackResolve = require('./webpack.resolve.js');

var Webpack = require('webpack');
var RewirePlugin = require("rewire-webpack");

module.exports = function(config) {
  config.set({
    // frameworks to use
    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter