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Tag: JavaScript

JavaScript Under the Hood #1: Classes Understanding how classes work in JavaScript

JavaScript Under the Hood #1: Classes

Understanding how classes work in JavaScript

Marcio Flavioby Marcio FlavioApril 6, 2023April 25, 2023

If you’re a programmer coming to JavaScript from other languages, you may have heard that JavaScript has "fake" classes. In this article, we’ll explore how …

Making a Full-Stack App with Vue, Vite and Express that supports Hot Reload Creating an app in a single repository without compromising on Developer Experience

Making a Full-Stack App with Vue, Vite and Express that supports Hot Reload

Creating an app in a single repository without compromising on Developer Experience

Rhian Moraesby Rhian MoraesMarch 2, 2023March 2, 2023

Introduction With each passing day, web applications are becoming more and more reactive. JavaScript front-end frameworks are designed for this particular purpose. However, it is …

Dependency injection in React with some Context Implementing container using context API as Dependency Injection Tool

Dependency injection in React with some Context

Implementing container using context API as Dependency Injection Tool

Alencar Oliveiraby Alencar OliveiraFebruary 15, 2023February 14, 2023

Dependency injection is a technique used to remove interdependencies between two components of an application, but for some reason, it’s not commonly used in React …

Symmetric Encryption in JavaScript for PII Best Practices for PII Data Protection

Symmetric Encryption in JavaScript for PII

Best Practices for PII Data Protection

Halan Pinheiroby Halan PinheiroJanuary 25, 2023January 26, 2023

Disclaimer While this article provides an overview of symmetric encryption and its implementation using standard JavaScript libraries, it should not be considered a substitute for …

Creating a preview mode in a Vuex app with dependency injection How I implemented a preview mode in a VueJS application

Creating a preview mode in a Vuex app with dependency injection

How I implemented a preview mode in a VueJS application

Felipe Nolletoby Felipe NolletoJune 22, 2022January 11, 2023

In this article, I will talk about how to use dependency injection (DI) in a Typescript Vue app with Awilix. Before I go ahead and …

Creating a development environment with docker and docker compose

Creating a development environment with docker and docker compose

Guilherme Teodoroby Guilherme TeodoroJune 1, 2022January 11, 2023

Did you ever try to run code on your local machine, but it simply didn’t work? And when you ask for help all you hear …

A practical dive into functional programming Implementing a permission system

A practical dive into functional programming

Implementing a permission system

Paulo Eduardoby Paulo EduardoMay 4, 2022January 12, 2023

Hi folks! I’ve been working on a personal project, a simple Express.js REST API. But after a while, I got stuck on a simple problem: …

Empowering your systems with State Machines and XState

Empowering your systems with State Machines and XState

Jeferson Britoby Jeferson BritoDecember 1, 2021November 30, 2021

We know software can get complex over time, specially when it comes to state management. More often than not, we find ourselves with tricky user …

Mapbox, the “Google” for working with map applications A simple introduction and practice to learn how to use mapbox lib for web apps

Mapbox, the “Google” for working with map applications

A simple introduction and practice to learn how to use mapbox lib for web apps

Gabriel Quaresmaby Gabriel QuaresmaOctober 13, 2021January 12, 2023

Hello boys and girls!!! In this article I’ll be discussing the Mapbox, an American provider (APIs and SDKs) for custom online maps for web and …

AWS Cognito – An Implementation Guide for your NodeJS Application

AWS Cognito – An Implementation Guide for your NodeJS Application

douglas.marquesby douglas.marquesAugust 2, 2021January 12, 2023

In this article, we aim to give you an overview of what AWS Cognito solves and how to use it as your app’s authentication provider, …

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