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.
The Anatomy of Streams: Readable and Writable Streams in Node.js

The Anatomy of Streams: Readable and Writable Streams in Node.js

1
Comments
3 min read
Build Blazing Fast Websites with Next.js ISR and Headless CMS

Build Blazing Fast Websites with Next.js ISR and Headless CMS

2
Comments
6 min read
Paracetamol.js💊| #225: Explica este código JavaScript

Paracetamol.js💊| #225: Explica este código JavaScript

Comments
1 min read
Low Code vs Traditional Development: Optimal Efficiency in Choice

Low Code vs Traditional Development: Optimal Efficiency in Choice

3
Comments
3 min read
Part 9: All You Need to Know to Master Web Development With HTML CSS and JavaScript

Part 9: All You Need to Know to Master Web Development With HTML CSS and JavaScript

2
Comments
5 min read
Today I build 'Oldagram' page from Scrimba

Today I build 'Oldagram' page from Scrimba

Comments
2 min read
Micro-Frontend Decision Framework

Micro-Frontend Decision Framework

5
Comments
5 min read
Best JavaScript Chart Libraries 2024: Finding the Right Fit for Your JS Applications

Best JavaScript Chart Libraries 2024: Finding the Right Fit for Your JS Applications

Comments
6 min read
Vue.js State Management Guide: Pinia in Practice

Vue.js State Management Guide: Pinia in Practice

Comments
3 min read
Animate the removal or addition of an item in a list

Animate the removal or addition of an item in a list

1
Comments 2
9 min read
JavaScript Function Definitions

JavaScript Function Definitions

Comments
2 min read
Part 7: All You Need to Know to Master Web Development With HTML CSS and JavaScript

Part 7: All You Need to Know to Master Web Development With HTML CSS and JavaScript

1
Comments
3 min read
Make Like a Binary Search Tree and...Node?

Make Like a Binary Search Tree and...Node?

5
Comments
5 min read
Catalogue of CLI commands and IDE keyboard shortcuts for a growing Developer

Catalogue of CLI commands and IDE keyboard shortcuts for a growing Developer

Comments
2 min read
A Guide to Mastery in Type Conversion on JavaScript

A Guide to Mastery in Type Conversion on JavaScript

1
Comments
3 min read
TWC is not a revolution but…

TWC is not a revolution but…

6
Comments 1
2 min read
Tutorial hell

Tutorial hell

Comments
1 min read
Anouncing Interaqt: Bring Reactivity to Backend

Anouncing Interaqt: Bring Reactivity to Backend

103
Comments
1 min read
Dominando Arrays en JavaScript: Una Guía Completa

Dominando Arrays en JavaScript: Una Guía Completa

9
Comments 2
3 min read
Exploring the shift from CSS-in-JS to headless UI libraries

Exploring the shift from CSS-in-JS to headless UI libraries

2
Comments 1
8 min read
5 Golang Features I Wished Were Different!

5 Golang Features I Wished Were Different!

14
Comments
5 min read
Vue Templates: Should They Start from the Top or the Bottom?

Vue Templates: Should They Start from the Top or the Bottom?

3
Comments 2
3 min read
Generics in TypeScript

Generics in TypeScript

15
Comments 2
2 min read
Svelte journey | Actions, Advanced Bindings, Classes & Styles, Slots

Svelte journey | Actions, Advanced Bindings, Classes & Styles, Slots

1
Comments
4 min read
A real solution for client-side Prisma types

A real solution for client-side Prisma types

5
Comments
2 min read
Meet React 18 and the new updates on 2023

Meet React 18 and the new updates on 2023

5
Comments 1
2 min read
Understanding the Virtual DOM in React: A Comprehensive Guide

Understanding the Virtual DOM in React: A Comprehensive Guide

2
Comments 1
2 min read
Conheça o React 18 e suas atualizações em 2023

Conheça o React 18 e suas atualizações em 2023

1
Comments
3 min read
Using ChatGPT with Your Own Data using LangChain and Supabase

Using ChatGPT with Your Own Data using LangChain and Supabase

67
Comments 3
11 min read
Understanding the “data-no-turbolink” Attribute in HTML

Understanding the “data-no-turbolink” Attribute in HTML

1
Comments
3 min read
Mastering React with SOLID Principles: A Practical Guide

Mastering React with SOLID Principles: A Practical Guide

4
Comments
2 min read
Dominando Estructuras de Datos en JavaScript: Una Guía para Profesionales

Dominando Estructuras de Datos en JavaScript: Una Guía para Profesionales

8
Comments
2 min read
How to use `.env` file v:20.6.0 `dotenv` npm package do not use.

How to use `.env` file v:20.6.0 `dotenv` npm package do not use.

1
Comments
1 min read
Unleashing the Power of Modern Web Development: Exploring My New Tech Stack 🔥🔥

Unleashing the Power of Modern Web Development: Exploring My New Tech Stack 🔥🔥

Comments
2 min read
Display a confirm modal when closing the browser

Display a confirm modal when closing the browser

8
Comments 1
2 min read
Beginners to Pro Quiz app idea?

Beginners to Pro Quiz app idea?

Comments
1 min read
Today I built a 'we are the champion' web app from scrimba

Today I built a 'we are the champion' web app from scrimba

1
Comments
2 min read
Unlock the Power of Data with Our Instagram Analytics Tool 

Unlock the Power of Data with Our Instagram Analytics Tool 

Comments
1 min read
Monorepo: Uma Armadilha Disfarçada de Praticidade (Anti-pattern)

Monorepo: Uma Armadilha Disfarçada de Praticidade (Anti-pattern)

1
Comments
2 min read
Add a special message when users copy text

Add a special message when users copy text

3
Comments
3 min read
Day 14 - 30 Days learn Web Dev

Day 14 - 30 Days learn Web Dev

Comments
1 min read
How to Implement a ZK rollup

How to Implement a ZK rollup

Comments
20 min read
Understanding Middlewares

Understanding Middlewares

Comments
2 min read
Understanding Cookies and Sessions in Node.js

Understanding Cookies and Sessions in Node.js

36
Comments 1
17 min read
Como melhorar o desempenho da sua aplicação em React de forma simples e rápida

Como melhorar o desempenho da sua aplicação em React de forma simples e rápida

1
Comments
3 min read
A Zero-Cost Monitoring Solution

A Zero-Cost Monitoring Solution

11
Comments
4 min read
How to communicate between micro-frontends

How to communicate between micro-frontends

9
Comments
3 min read
Exploring React Native: A Journey into Cross-Platform Delight

Exploring React Native: A Journey into Cross-Platform Delight

2
Comments 3
3 min read
Building your Own SaSS

Building your Own SaSS

7
Comments
4 min read
Getting Started With Nest.js

Getting Started With Nest.js

29
Comments
3 min read
🚀⚙️ Визуализируя JavaScript. Часть 1/7: ядро JavaScript [перевод]

🚀⚙️ Визуализируя JavaScript. Часть 1/7: ядро JavaScript [перевод]

Comments
2 min read
Apa yang dimaksud dengan semantic html?

Apa yang dimaksud dengan semantic html?

Comments
2 min read
Cracking the Code: One Night of Intense Preparation for Your Technical Interview in JavaScript (Part 1 Arrays)

Cracking the Code: One Night of Intense Preparation for Your Technical Interview in JavaScript (Part 1 Arrays)

3
Comments 1
5 min read
[Video] Understand How to Submit Forms

[Video] Understand How to Submit Forms

1
Comments
1 min read
A Powerful Node.JS CLI Time Tracker ⏱️🚀

A Powerful Node.JS CLI Time Tracker ⏱️🚀

14
Comments 2
5 min read
"Mastering JavaScript Design Patterns: A Comprehensive Handbook"

"Mastering JavaScript Design Patterns: A Comprehensive Handbook"

4
Comments
3 min read
[每次突破0.1] Javascript中的==运算和转换

[每次突破0.1] Javascript中的==运算和转换

1
Comments
1 min read
JavaScript Object Accessors

JavaScript Object Accessors

2
Comments
2 min read
JavaScript Display Objects

JavaScript Display Objects

1
Comments
2 min read
Node version enforcement and convenience

Node version enforcement and convenience

Comments
2 min read
loading...