July 2025
Intermediate to advanced
372 pages
9h 59m
French
Content preview from Projets Node.js
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Annexe B. Configuration des outils de développement
Pour écrire, déboguer et maintenir des applications Node de qualité professionnelle, tu as besoin d'un environnement de développement solide. Cette annexe t'aide à configurer VS Code, l'IDE le plus populaire pour JavaScript et Node, ainsi que les extensions essentielles qui prennent en charge la mise en forme, le linting, le débogage et le contrôle de version. Tu apprendras à configurer Git pour le suivi des modifications, à gérer les paramètres au niveau du projet et à tester les API à l'aide d'outils tels que Postman pour simuler des requêtes et vérifier le comportement des points de terminaison. Tu verras aussi quand utiliser des points d'arrêt au lieu de console.log, et comment faire la distinction entre les règles de style (gérées par Prettier) et les règles logiques (gérées par ESLint).
Si tu n'as pas encore installé VS Code, tu peux l'obtenir sur le site officiel ou te référer au guide d'installation du chapitre 1.
Utilisation de Git à partir de la ligne de commande
Bien que VS Code comprenne une interface Git intégrée, de nombreux développeurs professionnels s'appuient sur la ligne de commande Git pour la rapidité, les scripts et le contrôle. L'utilisation de Git à partir du terminal t'aide à comprendre ce qui se passe sous le capot et te permet de travailler dans n'importe quel environnement, mêmesans interface graphique.
Pour commencer, installe Git à partir de https://git-scm.com. Une fois installé, vérifie-le en ...
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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.