DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Common Myths About Mongoose

Common Myths About Mongoose

21
Comments
2 min read
Unleashing the Power of Utility Types in TypeScript

Unleashing the Power of Utility Types in TypeScript

1
Comments
3 min read
Guia Completo: Mensageria com Node.js

Guia Completo: Mensageria com Node.js

Comments
3 min read
How to deploy a Node.js Express app on Netlify (2024)

How to deploy a Node.js Express app on Netlify (2024)

Comments
2 min read
NeoHtop: A Cross-Platform Activity Monitor Written in Svelte and Tauri🚀

NeoHtop: A Cross-Platform Activity Monitor Written in Svelte and Tauri🚀

Comments
1 min read
Custom Hooks in React

Custom Hooks in React

1
Comments 1
5 min read
Mastering the Art of Frontend Development

Mastering the Art of Frontend Development

Comments
1 min read
Calculate Asphalt by JavaScript: A Simple Guide

Calculate Asphalt by JavaScript: A Simple Guide

Comments
3 min read
Automating JavaScript execution in the browser

Automating JavaScript execution in the browser

1
Comments 1
3 min read
New here

New here

Comments
1 min read
ViteConf 2024: Innovations, Announcements, and the Road Ahead

ViteConf 2024: Innovations, Announcements, and the Road Ahead

Comments
25 min read
Mastering Compound Components: Building Flexible and Reusable React Components

Mastering Compound Components: Building Flexible and Reusable React Components

Comments
3 min read
JavaScript Journey Complete: What's Next?

JavaScript Journey Complete: What's Next?

1
Comments 1
1 min read
Understanding Java Build and Packaging: A Beginner's Guide to DevOps

Understanding Java Build and Packaging: A Beginner's Guide to DevOps

Comments
3 min read
Javascript setTimeout method - All you need to know

Javascript setTimeout method - All you need to know

Comments
11 min read
Simplifying Excel Table Parsing in Node.js with @libs-jd/xlsx-parse-table

Simplifying Excel Table Parsing in Node.js with @libs-jd/xlsx-parse-table

Comments
3 min read
💡 Do you know the different units of measurement in CSS? px, em, rem, vh, and vw! 💡

💡 Do you know the different units of measurement in CSS? px, em, rem, vh, and vw! 💡

Comments
2 min read
Do Express.js para o PHP: Como o Lithe traz a experiência de desenvolvimento minimalista para o mundo PHP

Do Express.js para o PHP: Como o Lithe traz a experiência de desenvolvimento minimalista para o mundo PHP

2
Comments
2 min read
From Express.js to PHP: How Lithe Brings the Minimalist Development Experience to the PHP World

From Express.js to PHP: How Lithe Brings the Minimalist Development Experience to the PHP World

2
Comments
2 min read
State Management with useContext and useReducer in React: Building a Global Shopping Cart

State Management with useContext and useReducer in React: Building a Global Shopping Cart

Comments
4 min read
💡 Você conhece as diferentes unidades de medida em CSS? px, em, rem, vh e vw! 💡

💡 Você conhece as diferentes unidades de medida em CSS? px, em, rem, vh e vw! 💡

Comments
2 min read
Creating a JavaScript Object Using Python

Creating a JavaScript Object Using Python

2
Comments
2 min read
Mastering Error Boundaries in React: Why & How 🚨

Mastering Error Boundaries in React: Why & How 🚨

5
Comments
2 min read
From Zero to Hero: My Journey Building a Property Rental Website and Mobile App

From Zero to Hero: My Journey Building a Property Rental Website and Mobile App

1
Comments
19 min read
Employee Leave Management App Angular 18

Employee Leave Management App Angular 18

Comments
2 min read
10 Habits to Help You Become 10x More Productive in Learning to Code

10 Habits to Help You Become 10x More Productive in Learning to Code

Comments
2 min read
Unbundling Content Delivery Network Architecture: How CDN Work

Unbundling Content Delivery Network Architecture: How CDN Work

Comments
11 min read
Modular React architecture

Modular React architecture

Comments
7 min read
Task manger app

Task manger app

1
Comments
1 min read
Understanding REST APIs - A Guide for the Impatient

Understanding REST APIs - A Guide for the Impatient

Comments
5 min read
Dominando Compound Components: Construindo Componentes React Flexíveis e Reutilizáveis

Dominando Compound Components: Construindo Componentes React Flexíveis e Reutilizáveis

2
Comments 2
3 min read
Test-Driven Development (TDD) in Front-end.

Test-Driven Development (TDD) in Front-end.

Comments
5 min read
How to Check if a Key Exists in a JavaScript Object

How to Check if a Key Exists in a JavaScript Object

Comments
4 min read
40 Frontend Developer Interview Questions

40 Frontend Developer Interview Questions

8
Comments
11 min read
Tic-Tac-Toe Game using html css and javascript code . Follow us on instagram

Tic-Tac-Toe Game using html css and javascript code . Follow us on instagram

1
Comments
3 min read
Episode 4: Defensive Strategies with Commander Redux

Episode 4: Defensive Strategies with Commander Redux

Comments
5 min read
Tutorial Guide to 'useContext' and 'useReducer' in React: Managing Global State Efficiently

Tutorial Guide to 'useContext' and 'useReducer' in React: Managing Global State Efficiently

Comments
4 min read
useContext: React Hooks

useContext: React Hooks

Comments
4 min read
Roniere Marques: Um Desenvolvedor em Destaque

Roniere Marques: Um Desenvolvedor em Destaque

Comments
2 min read
Como criar uma automação com aws lambda e serverless framework

Como criar uma automação com aws lambda e serverless framework

Comments
1 min read
Introducing ThrusterKit: A Boilerplate to Speed Up Your SaaS App Launch

Introducing ThrusterKit: A Boilerplate to Speed Up Your SaaS App Launch

Comments
1 min read
Using Guard Clauses Instead of Try-Catch in Async/Await: A Clean Coding Technique for Readable and Maintainable Code 🦄🚀

Using Guard Clauses Instead of Try-Catch in Async/Await: A Clean Coding Technique for Readable and Maintainable Code 🦄🚀

1
Comments
2 min read
"Getting Started with React : A Beginner's Guide"

"Getting Started with React : A Beginner's Guide"

Comments
2 min read
Chapter 1: The Lifecycle Crisis

Chapter 1: The Lifecycle Crisis

1
Comments
4 min read