September 2024
Intermediate to advanced
346 pages
9h 51m
Spanish
Content preview from Desarrollo Web con Node y Express, 2ª Edición
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Capítulo 2. Primeros pasos con Nodo
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Si no tienes ninguna experiencia con Node, este capítulo es para ti. Para entender Express y su utilidad es necesario tener unos conocimientos básicos de Node. Si ya tienes experiencia construyendo aplicaciones web con Node, puedes saltarte este capítulo. En este capítulo, construiremos un servidor web muy mínimo con Node; en el próximo capítulo, veremos cómo hacer lo mismo con Express.
Obtener nodo
Instalar Node en tu sistema no podría ser más fácil. El equipo de Node ha hecho todo lo posible para que el proceso de instalación sea sencillo y directo en las principales plataformas.
Ve a la página de inicio de Nodo. Haz clic en el gran botón verde que tiene un número de versión seguido de "LTS (Recomendada para la mayoría de los usuarios)". LTS significa Soporte a Largo Plazo, y es algo más estable que la versión etiquetada como Actual, que contiene funciones y mejoras de rendimiento más recientes.
Para Windows y macOS, se descargará un instalador que te guiará por el proceso. Para Linux, probablemente te pondrás en marcha más rápidamente si utilizas un gestor de paquetes.
Precaución
Si eres usuario de Linux y quieres utilizar un gestor de paquetes, asegúrate de seguir las instrucciones de la página web mencionada. Muchas distribuciones de Linux instalarán una versión muy antigua de Node si no añades el repositorio de paquetes ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.