Morganjackson

// === Arrays

var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2


// Use from functions, only select from pattern
var foo = () => [1, 2, 3];

Morganjackson

export function actionTypeBuilder(prefix) {
  return {
    type: actionType => `${prefix}/${actionType}`,
    loading: actionType => `${actionType}/loading`,
    ready: actionType => `${actionType}/ready`,
    stopped: actionType => `${actionType}/stopped`,
    changed: actionType => `${actionType}/changed`,
    error: actionType => `${actionType}/error`,
    success: actionType => `${actionType}/success`
  };

Morganjackson

export function actionTypeBuilder(prefix) {
  return {
    type: actionType => `${prefix}/${actionType}`,
    loading: actionType => `${actionType}/loading`,
    ready: actionType => `${actionType}/ready`,
    stopped: actionType => `${actionType}/stopped`,
    changed: actionType => `${actionType}/changed`,
    error: actionType => `${actionType}/error`,
    success: actionType => `${actionType}/success`
  };

Morganjackson

// meteor algorithm to check if this is a meteor serving http request or not
function IsAppUrl(req) {
  var url = req.url;
  if(url === '/favicon.ico' || url === '/robots.txt') {
    return false;
  }

  // NOTE: app.manifest is not a web standard like favicon.ico and
  // robots.txt. It is a file name we have chosen to use for HTML5
  // appcache URLs. It is included here to prevent using an appcache

Morganjackson

import React from 'react';
import AsyncComponent from './AsyncComponent'

// call this.getAsyncComponent(path) to get a default export.
// call this.getAsyncComponent(path, specifier) to get a non-default export.


class App extends AsyncComponent {
  render() {
    let view;

Morganjackson

OldHttpRequest = Turbolinks.HttpRequest

class Turbolinks.CachedHttpRequest extends Turbolinks.HttpRequest
  constructor: (_, location, referrer) ->
    super(this, location, referrer)

  requestCompletedWithResponse: (response, redirectedToLocation) ->
    @response = response
    @redirect = redirectedToLocation
  

Morganjackson

defmodule JSONMapBuilder do
  def to_map(list) when is_list(list) and length(list) > 0 do
    case list |> List.first do
      {_, _} ->
        Enum.reduce(list, %{}, fn(tuple, acc) ->
          {key, value} = tuple
          Map.put(acc, binary_to_atom(key), to_map(value))
        end)
      _ ->
        list