CoffeeScript
CoffeeScript
Un pequeño gran libro
Sobre este libro
Jeremy Ashkenas comenzó con el proyecto CoffeeScript el 13 de Diciembre del 2009 con un misterioso e intrigante comentario en su primer commit en GitHub "initial commit of the mystery language". Comenzó creando el compilador en Ruby pero en apenas 3 meses cambio de idea e hizo que el compilador estuviese escrito con su propio lenguaje, CoffeeScript. El proyecto pronto fue seguido por multitud de desarrolladores en GitHub, donde tanto Jeremy como el resto de contribuyentes añadían nuevas características cada mes.
Después de publicarse la versión 1.0 en navidades del 2010, CoffeeScript se convirtió en uno de los proyectos más seguidos en GitHub. El lenguaje volvió a tener un empujón en la escena web, cuando en Abril del 2011 David Heinemeier Hansson confirmó los rumores que decían que CoffeeScript iba a estar incluido en la versión 3.1 de Ruby on Rails.
Y yo me pregunto ¿como puede ser que un lenguaje tan pequeño haya captado tanto interés? Tres razones me vienen a la mente: divertido, seguro y fácil de leer.
License
Sobre el autor
Bundles that include this book
Sobre los contribuidores
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Tabla de contenido
- Agradecimientos
-
Prefacio
- JavaScript, El lenguaje padre
- CoffeeScript, El hijo bastardo
- Un libro por el mundo
-
1. Comenzando
- 1.1 Entorno necesario
- 1.2 Instalando NodeJS
- 1.3 Instalando CoffeeScript
-
2. Sintaxis
- 2.1 Valores, variables y comentarios
- 2.2 Interpolación de cadenas
- 2.3 Control de flujo
- 2.4 Loops
- 2.5 Alias y Operadores
-
3. Funciones, Ámbito y Contexto
- 3.1 Funciones
- 3.2 Funciones y Argumentos
- 3.3 Llamando a funciones
- 3.4 Ámbito
- 3.5 Contexto
- 3.6 Cambio de contexto en funciones
-
4. Objetos y Arrays
- 4.1 Recordando JavaScript y sus Objetos
- 4.2 Objetos
- 4.3 Arrays
- 4.4 Comprensiones
-
5. Clases
- 5.1 Prototipos
- 5.2 Clases
- 5.3 Herencia
- 5.4 Polimorfismo
-
6. Modularización
- 6.1 Namespacing
- 6.2 Mixins
- 6.3 Extendiendo clases
- 7. Bibliografía
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