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 Internals of Shadow DOM

The Internals of Shadow DOM

Comments 1
10 min read
Var, let, tôi viết để bạn không phải mở 10 tabs 1 lúc

Var, let, tôi viết để bạn không phải mở 10 tabs 1 lúc

Comments
5 min read
tips plz

tips plz

Comments 1
1 min read
My Personal Experience Managing Local Changes in Database with @ungap/structured-clone

My Personal Experience Managing Local Changes in Database with @ungap/structured-clone

Comments
2 min read
💉✨ Before & After inject(): Angular Moves You’ll Love in 2025

💉✨ Before & After inject(): Angular Moves You’ll Love in 2025

Comments
1 min read
🛡️✨ Stop Typos in Property Paths — Type-Safe Magic for 2025

🛡️✨ Stop Typos in Property Paths — Type-Safe Magic for 2025

Comments
1 min read
🚢✨ Why GitOps Became the 2025 Standard: Argo CD in Action

🚢✨ Why GitOps Became the 2025 Standard: Argo CD in Action

Comments
1 min read
North America IT Career Planning: How to Chart Your Path to Success

North America IT Career Planning: How to Chart Your Path to Success

1
Comments
3 min read
JavaScript vs TypeScript – Why Everyone’s Shifting to TypeScript in 2025

JavaScript vs TypeScript – Why Everyone’s Shifting to TypeScript in 2025

1
Comments
2 min read
Shopping List - A Must Know React Javascript problem for any Frontend Interview (Part 2)

Shopping List - A Must Know React Javascript problem for any Frontend Interview (Part 2)

1
Comments
5 min read
Snapdom: a modern and faster alternative to html2canvas

Snapdom: a modern and faster alternative to html2canvas

1
Comments
3 min read
Angular 20 + Micronaut

Angular 20 + Micronaut

Comments
5 min read
Shopping List - A Must Know Vanilla Javascript problem for any Frontend Interview (Part 1)

Shopping List - A Must Know Vanilla Javascript problem for any Frontend Interview (Part 1)

1
Comments
4 min read
A Minimal UI Component Kit for React, Tailwind CSS v4 - Setxo-React npm package

A Minimal UI Component Kit for React, Tailwind CSS v4 - Setxo-React npm package

4
Comments 1
3 min read
The Role of IT Career Consulting Services in North America

The Role of IT Career Consulting Services in North America

2
Comments 1
3 min read
Why `h3` (from UnJS) Might Replace Express in the Modern Node.js Stack

Why `h3` (from UnJS) Might Replace Express in the Modern Node.js Stack

Comments
2 min read
Understanding the Reflect API in Depth

Understanding the Reflect API in Depth

1
Comments
4 min read
Graph Search: Dijkstra vs A*

Graph Search: Dijkstra vs A*

Comments
1 min read
Free Online Tools for Developers

Free Online Tools for Developers

Comments
1 min read
✨ Building a PDF Viewer in Nuxt with PDF.js, vue-pdf-embed, vue-pdf and Vue PDF Viewer 🚀

✨ Building a PDF Viewer in Nuxt with PDF.js, vue-pdf-embed, vue-pdf and Vue PDF Viewer 🚀

Comments
7 min read
Day 4 of Django

Day 4 of Django

1
Comments
2 min read
`Proxy` for Dynamic Response Messages in TypeScript

`Proxy` for Dynamic Response Messages in TypeScript

Comments
3 min read
🔍 Demystifying Node.js Core Modules: A Practical Dive into fs and path

🔍 Demystifying Node.js Core Modules: A Practical Dive into fs and path

Comments
2 min read
🚀 How to Set Up a Modern Web Project from Scratch — Step-by-Step Guide (2025 Edition)

🚀 How to Set Up a Modern Web Project from Scratch — Step-by-Step Guide (2025 Edition)

Comments
2 min read
How Simple Animations Can Make a Big Impact on Your Website

How Simple Animations Can Make a Big Impact on Your Website

2
Comments
4 min read
loading...