developit

made with esnextbin

ryanflorence

We're excited to have you attend one of our workshops! Here's a JavaScript (re)fresher to help you get up-to-speed on some features of the language we'll be using.

Let and Const

JavaScript has always had var:

var name = 'Ryan'

robertknight

Compile with:

webpack --config vendor.webpack.config.js
webpack --config app.webpack.config.js

Use with the following index.html

dcalacci

// Jeremie Miserez <[email protected]>, 2015
//
// A little bit of Javascript to let you export your Google Music library, playlists, and album track lists :)
//
// I posted this as an answer here: http://webapps.stackexchange.com/questions/50311/print-playlist-from-google-play-music
//
// 1. Go to: https://play.google.com/music/listen#/all (or your playlist)
//
// 2. Open a developer console (F12 for Chrome). Paste 
//    code below into the console.

dmvaldman

Promises as EventEmitters

I was trying to understand JavaScript Promises by using various libraries (bluebird, when, Q) and other async approaches.

I read the spec, some blog posts, and looked through some code. I learned how to

developit

var Ora = require('ora'),
    spinners = require('cli-spinners');

var spinner = new Ora({
    text: ''
});

var index = 0;

var types = Object.keys(spinners);

rauchg

From zero to microservice with 𝚫 now

The following guide will show you how to deploy a simple microservice written in JavaScript using 𝚫 now.

It uses Open Source tools that are widely available, tested and understood:

• Node.JS
• NPM
• Express

developit

// - yes, this is the entire implementation
// - no, it doesn't actually depend on preact
export class Provider {
  getChildContext () {
    let { children, ...context } = this.props;
    return context;
  }
  render ({ children }) {
    return children && children[0] || null
  }

rauchg

require-from-twitter

Since Twitter doesn't have an edit button, it's a suitable host for JavaScript modules.

How to use

Source tweet: https://twitter.com/rauchg/status/712799807073419264

const leftPad = await requireFromTwitter('712799807073419264');

hatched

.header_3fP58 nav section>nav {
    transform: translateX(-50%) skew(0deg, 0deg);
}