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Node.js

Showing 1-9 of 45 results
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Creating a Secure REST API in Node.js

by Marcos Henrique da Silva

As patterns go, REST APIs are so useful and ubiquitous that every web developer, regardless of language or platform, should know how to build one. In this article, Toptal Freelance JavaScript Developer Marcos Henrique da Silva shows how to create a simple and secure REST API for user management on Node.js.

13 minute readContinue Reading
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How to Build a Node.js Error-handling System

by Jay Huang

Node.js developers often find themselves working with chaotic code that’s anything but clean. This can obviously cause productivity issues and outright errors. In this article, Toptal Full-stack Developer Jay Huang will introduce you to error-handling in Node.js and demonstrate how you can build a robust error-handling system yourself.

7 minute readContinue Reading
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Cabin Fever Coding: A Node.js Back-end Tutorial

by Kevin Bloch

Missing the luxury of a good, old-fashioned remote control when the laptop is beyond easy reach? Transform your old smartphone into a remote and learn some basic Node.js/Express/Pug along the way.

16 minute readContinue Reading
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Language Server Protocol Tutorial: From VSCode to Vim

by Jeremy Greer

The main artifact of all your work is most likely plain text files. So why don't you use Notepad to create them? Find out how the Language Server Protocol can transform text editors into code editors, without coupling.

11 minute readContinue Reading
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Haxe Review: Haxe 4 Features and Strengths

by Kevin Bloch

The quietly growing number of serious Haxe projects have something new to contend with: the first major compiler release in over three years. What does Haxe 4 bring to the table?

10 minute readContinue Reading
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The Strengths and Benefits of Micro Frontends

by Bob Myers

Micro-frontend architectures decompose a front-end app into individual, semi-independent "microapps" working loosely together. This can help make large projects more manageable, e.g. when transitioning from legacy codebases.

12 minute readContinue Reading
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How to Build a Role-based API with Firebase Authentication

by Joaquin Cid

Nearly every app requires an authorization system on top of an authentication system. We often need a fine-grained permissions model to allow only specific users to access certain resources while simultaneously restricting access for everyone else. In this tutorial, Toptal Freelance Firebase Developer Joaquin Cid teaches how to build just such a system. Called role-based authentication, we'll learn how to implement this system in an API using Node.js and Firebase.

15 minute readContinue Reading
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A Look at JavaScript’s Future

by Alejandro Hernandez

In the past few years, we've seen the introduction of a lot of new technologies in JavaScript, but we needed time to see how the market was going to adopt them. In this article, Toptal Freelance JavaScript Developer Alejandro Hernandez takes a look at how popular JavaScript is becoming and the factors that may have affected this popularity, and he tries to predict what the future of JavaScript will look like.

9 minute readContinue Reading
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Working with TypeScript, Dependency Injection, and Discord Bots

by Michał Krakiewicz

Types and testable code are two of the most effective ways of avoiding bugs. In this tutorial, discover TypeScript best practices while you create a Discord bot from scratch.

10 minute readContinue Reading

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