An overview of the Jellyfish project! Jelly.io

1. @admc

2. Introduction
I’m beyond stoked to be here at JSCONF!!!
I write JS at Sauce Labs

3. History
Windmill - 2007
Node.JS - Appears
Soda - Node drives browsers!
WebDriver - Starts talking about mobile
JSDOM - Spurs headless
Why can’t I run my JS blurb everywhere
at once? (shower idea)

4. Breakdown
What: Does my JavaScript work *THERE*?
Why: The beauty of JS is the growing reach
How: A Common JavaScript Execution API

5. Mantra
Brittle
Courtesy - @hugs

6. Browser Dance
DEMO

7. The Picture

8. Mobile
WebOS -- By the end of the week -- *DEMO*
Android -- Too slow, working on Android x86
IOS -- System proxy, need a launcher -- *DEMO*
Not checked into GH :-(

9. Using it!
Install Node
npm install jellyfish
jellyfish shell/firefox/chrome
browser.js("alert('test')", function(o){console.log(o)})

10. A Script!
var assert = require('assert')
, jellyfish = require('jellyfish');
var zombie = jellyfish.createZombie();
zombie.go("http://www.wikipedia.com")
.js("document.title", function(o) {
assert.equal(o.result,"Wikipedia")
})

11. WebDriver
Could not drive WebDriver from Node
Created WD.js: “npm install wd”
Currently supports: get, execute, close
JSONWireProtocol is big, help me!
Thanks @automatedtester
https://github.com/admc/wd

12. Architecture
Lightweight Node HTTP Proxy
Environment Definitions
Start, Stop, JS Eval
Base API - JS, JSFile, JSUrl

13. Architecture Picture!
Dispatch/Report
Proxy
Browsers
Run
DIspatch/Report
Jellyfish
Headless
Services
Other
Start/ Stop
Node JS

14. DEMOS!
Parallel Sessions
Parallel Environments
Parallel Runs of Parallel Sessions and Environments
I’ve gone cross-eyed

15. Target Requirement
You can build a Jellyfish Environment Target (JET)
Javascript Eval API -- or HTTP Proxy support
Start, Stop
A little JS chops
Help me get every single one!

16. Reporting
CouchDB
One liner
var jf = require(‘jellyfish’)
ff = jellyfish.createFirefox(function(i) { i.couch(); })

17. The Future
More Environments! (ssh, x-node versions, fridge, car)
Simple plugin architecture
HTTPS
Windows?

18. Use Jellyfish for Good! (not evil)
Load Testing
App Testing
JavaScript Analysis
Performance
Up-voting pictures of yourself

19. The Point
I want to literally run my JavaScript everywhere!
You are all insanely talented
Help me make Jellyfish awesome

20. Write Shareable JS!
Tuesday May 3, 2011
Heaven and Hell: JavaScript Everywhere
Matthew Eernisse
(I bet his intro music is going to be Rush)

21. Q&A
http://www.jelly.io
https://github.com/admc/jellyfish
@getjelly