July 2025
Intermediate to advanced
372 pages
9h 59m
French
Content preview from Projets Node.js
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Chapitre 2. Application pratique
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Ce chapitre couvre ce qui suit :
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Démarrer avec une application Node
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Lire les données de l'utilisateur sur la ligne de commande
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Écrire des données dans un fichier CSV
Que tu sois novice en programmation ou ingénieur chevronné, tu as probablement ouvert ce chapitre pour commencer à utiliser Node. De nombreux projets Node s'étendent sur des milliers de lignes de code, mais certaines des applications les plus utiles et les plus pratiques peuvent être écrites en seulement une poignée de lignes. Passons la partie où tu te laisses submerger et sautons dans l'application pratique.
Dans ce chapitre, tu auras un premier aperçu de ce que Node peut offrir en dehors de la boîte et du réseau. Tu apprendras à construire un programme simple qui peut fonctionner sur l'ordinateur de n'importe qui et faire gagner du temps et de l'argent à de vraies personnes. À la fin du chapitre, tu auras verrouillé et chargé Node sur ton ordinateur avec un environnement de développement prêt à construire pratiquement n'importe quoi.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.