Skip to content

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!

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

Vishwark

Oct 29 '25

# 🎥 Web Media Handling — A Complete Frontend Guide (Video, Audio, Streaming & Recording)

#webdev #frontend #javascript #react

5 min read

Oct 28 '25

clock-timepicker: Material Design Time Input for Any Framework

#webdev #javascript

1 min read

ivklgn

Oct 27 '25

conway-errors: Bringing Order to Errors as Part of Your Projects Architecture

#typescript #javascript #node #architecture

4 min read

NikiMunger

Nov 21 '25

在js数组中 undefined和空槽（empty slot）的区别

#javascript

1 min read

Tayyab Ali

Nov 10 '25

React PDF Libraries: Free & Paid Tools Comparison (Developer Guide)

#development #reactjsdevelopment #pdflibrary #javascript

6 min read

Nov 10 '25

Agentic AI in Web Development

#webdev #ai #programming #javascript

2 min read

Nov 19 '25

JavaScript Scoping Essentials You Should Know: Hoisting, Closures, and Lexical Scope

#javascript #scope #programming #node

6 min read

Nov 2 '25

Tree Shaking and Code Splitting: How to Build Faster Web Apps

#javascript #webdev #performance #react

3 min read

Oct 27 '25

🧮 Build a Smart Calculator Using HTML, CSS & JavaScript (With Keyboard Support)

#webdev #javascript #backend #frontend

1 min read

Dec 1 '25

Why Professional Websites Score 30-50/100 on PageSpeed

#webdev #performance #webperf #javascript

8 min read

Athreya aka Maneshwar

Dec 1 '25

Rust vs Node.js: How They Work, Why Rust Is Faster, and Where Each Fits

#webdev #programming #javascript #database

4 min read

Oct 26 '25

Stop the Bloat: Introducing lite-schema-check, the Zero-Dependency Runtime Validator You Didn't Know You Needed

#webdev #programming #node #javascript

2 min read

Royshell

Nov 30 '25

Why I Chose Vue Over React in 2025 (Or: How I Survived 15+ Years of Frontend Without Losing My Mind)

#webdev #react #vue #javascript

4 min read

Sylwia Laskowska

Nov 27 '25

I Put an LLM in My Browser and Now It Writes My Commit Messages. The Results Were… Unexpected😭✨

#llm #ai #react #javascript

4 min read

Oct 28 '25

Master Java TreeMap: A 2025 Guide to sorted Key-Value Pairs

#javascript #webdev #programming #java

6 min read

Sanjay Joshi for Wrappixel

Dec 1 '25

Meet MaterialM Open Source Django Admin Template That Will Transform Your Dashboards

#webdev #django #python #javascript

5 min read

Marcelo Bairros

Dec 1 '25

Playwright + AI = Stagehand (It's Better Than It Sounds)

#testing #automation #javascript #ai

6 min read

TenE for TenE Organization

Nov 1 '25

package.json

#npm #javascript #node

4 min read

Dec 1 '25

Prisma 7: They Ditched Rust and Everything Got Faster

#prisma #typescript #programming #javascript

6 min read

Hugh Moore

Oct 27 '25

Front End Meta Course

#programming #javascript #career #github

1 min read

Francesco Marconi

Oct 27 '25

2WHAV: The Executable Prompting Framework Built on LLM-First Principles

#ai #promptengineering #javascript #architecture

5 min read

Nov 29 '25

Under the Hood: Building a Hybrid Search Engine for AI Memory (Node.js + pgvector)

#postgres #javascript #algorithms #ai

2 min read

Nov 20 '25

Server Side Rendering Explained in the Simplest Possible Way

#javascript #webdev #programming #tutorial

3 min read

Gouranga Das Samrat

Nov 30 '25

The Ultimate Guide to React Query: Supercharge Your React Apps

#tutorial #javascript #frontend #react

2 min read

Maryam hosseini

Nov 19 '25

Methods and primitive type in JS

#javascript #webdev #frontend

1 min read

loading...