Async-handler-express NPM

Async Handler

This Package is to handle the async API response.

Installation

Use the package manager npm to install async-handler-express.

npm install async-handler-express

Add Middleware in root file

const { errorHandler }=require('async-handler-express');

#use this middleware after including routes in the app root/server file.
app.use(errorHandler);

Usage

const { catchAsync }=require('async-handler-express');

app.get('/',catchAsync(async()=>{
     await Promise.resolve();
}));

Example

#Fetch users data from jsonplaceholder fake apis 
const { catchAsync }=require('async-handler-express');

router.get('/users',catchAsync(async()=>{
     const users = await fetch("https://jsonplaceholder.typicode.com/users");
     return users;
}));