Node.js Best Practices — Modern Features

Node.js Best Practices — Modern Features

Make our lives easier with modern technologies. Like any kind of apps, JavaScript apps also have to be written well. Otherwise, we run into all kinds of issues later on. In this article, we’ll look at some best practices we should follow when writing Node apps.

Like any kind of apps, JavaScript apps also have to be written well.

Otherwise, we run into all kinds of issues later on.

In this article, we’ll look at some best practices we should follow when writing Node apps.

Use ES2015+

E2015 and later features have been supported by Node since v4.

This means that we can use those features in very early versions.

There’s no excuse not to use them now.

We don’t need Babel to use the latest features.

Most of the stage 4 features are available.

If we aren’t sure if our version of Node supports the feature we want, we can check node.green to be sure.

Use Promises

Promises let us write async code in a clean way.

They make our lives a lot easier.

Instead of writng:

fs.readFile('./foo.json', 'utf-8', (err, data) => {
  if (err) {
    return console.log(err)
  }
  try {
    JSON.parse(data)
  } catch (ex) {
    return console.log(ex)
  }
  console.log(data.name)
})

We write:

import * as Promise from "bluebird";
const fs = Promise.promisifyAll(require("fs"));

fs.readFileAsync('./foo.json')
.then(JSON.parse)
.then((data) => {
  console.log(data.name)
})
.catch((e) => {
  console.error('error reading file', e)
})

technology javascript web-development software-development programming

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Offshore Software Development - Best Practices

To make the most out of the benefits of offshore software development, you should understand the crucial factors that affect offshore development.

Software Developer vs Web Developer | Difference Web Developer & Software Developer

Software Developer vs Web Developer | Difference Web Developer & Software Developer | Software development and web development are normally used interchangeably. Although both include development, a software developer has different responsibilities from that of a web developer.

ERP Software Services, POS Software Services , Application Development

Vinew Technologies focused majorly over ERP Software services and POS Software services, Web & Application development services & Woo commerce and Wordpress easy-to-use, multipurpose social media plugin for WordPress.

5 Core Criteria for Selecting Software Development Company - TopDevelopers.co

Check out these five criteria for the selection of your software vendor, and you will never regret having the wrong quality product made for you.

Offshore Software and Web Application Development Company- MobiWeb Technologies

Mobiweb Technologies is a prestigious IT company headquartered in Indore providing promising and cost effective software and web development services across the globe.