Fichiers et chemins : node:fs/promises, node:path et JSON

50 min Node.js 22 (Debian, git, npm, python3)

This lesson has not been translated yet: it is shown in French.

Objectif

Manipuler les fichiers d'une application (données d'un riad, exports CSV, configuration) sans bloquer le serveur, avec des chemins qui marchent quel que soit le dossier d'où l'on lance le programme, et en traitant correctement les erreurs.

This lesson is part of the full course

Unlock Node.js: Build and Ship an API to read every lesson, do the exercises, access the simulations and earn your certificate.

Buy — 290 MAD All-access pass — 1,490 MAD

Already enrolled? Log in.