Why JavaScript

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JavaScript is a programming language that originated for web browsers but is now used in servers and other environments. It has characteristics like dynamic typing, prototype-based object-orientation, and functional programming. Popular tools for JavaScript include Firebug for debugging, JSLint for linting, and Qunit for testing.

JavaScript

Martín Salías

HISTORIA

CARACTERISTICAS

JS EN BROWSERS

http://bellard.org/jslinux/

JS EN SERVERS

JSON

MERCADO

http://www.flickr.com/photos/mkeefe/3123775954

Firebug

JSLint

Qunit

JSMIN

@MartinSalias
http://CodeAndBeyond.org
martin@salias.com.ar

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Why JavaScript

1. JavaScript Martín Salías

3.

4.

5.

6.

7. CARACTERISTICAS

8.

9.

10.

11.

12.

13.

14. JS EN BROWSERS

15.

17.

18. http://bellard.org/jslinux/

19. JS EN SERVERS

21.

22.

23.

25. http://www.flickr.com/photos/mkeefe/3123775954

26. Firebug JSLint Qunit JSMIN

27. @MartinSalias http://CodeAndBeyond.org martin@salias.com.ar

Editor's Notes

Mocha – LiveScript
Mocha – LiveScript
Notación de Objetos
Funciones de primer orden
Closures
Callbacks (y entornoasincronico)
Herenciaprototípica
Mix-ins!
Los problemas del DOM – y de VELOCIDAD
Nuevos engines – v8técnicas
jQuery y suslibrerias
Abundancia y recursos
Calidad y herramientas