npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2025 – Pkg Stats / Ryan Hefner

async-express-error

v1.0.3

Published

Simplifiez la gestion des erreurs pour les fonctions asynchrones dans Node.js et Express.

Downloads

3

Readme

async-express-error

Description

async-express-error est une bibliothèque utilitaire pour Express.js qui permet de gérer les erreurs de manière centralisée dans les fonctions asynchrones. Elle enveloppe les fonctions asynchrones pour capturer et transmettre les erreurs à la fonction next d'Express, simplifiant ainsi la gestion des erreurs dans les routes Express.

Installation

Vous pouvez installer async-express-error via npm :

npm install async-express-error

Utilisation

Voici un exemple d'utilisation de async-express-error dans une application Express :

const express = require("express")
const asyncHandler = require("async-express-error")

const app = express()

// Exemple d'une route utilisant async-express-error
app.get(
  "/example",
  asyncHandler(async (req, res, next) => {
    // Votre logique asynchrone ici
    const data = await fetchData()
    res.send(data)
  })
)

// Middleware de gestion des erreurs
app.use((err, req, res, next) => {
  console.error(err) // Log de l'erreur pour le développement
  res.status(500).send("Erreur serveur")
})

app.listen(3000, () => {
  console.log("Serveur démarré sur le port 3000")
})

API

asyncHandler(fn)

  • Paramètres :
    • fn : La fonction asynchrone que vous souhaitez envelopper.
  • Retourne :
    • Une fonction enveloppée qui gère les erreurs et les transmet à la fonction next d'Express.

Licence

Ce projet est sous licence ISC.

Contributions

Les contributions sont les bienvenues ! Si vous souhaitez contribuer, veuillez soumettre une pull request ou ouvrir une issue sur GitHub.