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.
Cache-busting JSON in PHP with filemtime
ohugonnot profile

Cache-busting JSON in PHP with filemtime

#php #javascript #cache #performance
Comments
2 min read
Announcing Limn Engine — A Lightweight 2D Game Framework for the Browser
kehinde_owolabi_e2e54567a profile

Announcing Limn Engine — A Lightweight 2D Game Framework for the Browser

#gamedev #javascript #webdev #opensource
3
Comments
2 min read
Vue to React Migration: Why Runtime Wrappers Hit a Ceiling
smirk9581 profile

Vue to React Migration: Why Runtime Wrappers Hit a Ceiling

#webdev #javascript #vue #react
1
Comments
9 min read
How to Stop PDF Parsers from Hallucinating Tables out of Thin Air
bonzai2carn profile

How to Stop PDF Parsers from Hallucinating Tables out of Thin Air

#javascript #pdf #opensource
1
Comments
4 min read
Stop writing TypeScript interfaces by hand - generate them from JSON, CSV, and OpenAPI in one command
nathmaxx profile

Stop writing TypeScript interfaces by hand - generate them from JSON, CSV, and OpenAPI in one command

#typescript #javascript #webdev #tooling
Comments
4 min read
How I Built a Zero-Dependency Share Library That Works Everywhere
wattorex profile

How I Built a Zero-Dependency Share Library That Works Everywhere

#webdev #javascript #typescript
1
Comments
7 min read
Handling File Uploads in Express with Multer
shivam_yadav_8e22bf5bf987 profile

Handling File Uploads in Express with Multer

#ai #webdev #javascript #beginners
Comments
6 min read
I Built a Browser-Only Image Vectorizer with WebAssembly
scofieldfree profile

I Built a Browser-Only Image Vectorizer with WebAssembly

#webdev #webassembly #javascript #svg
1
Comments
5 min read
deepsec, vercel-openclaw, Next.js Security Releases, Adapters API, portless, shadcn/ui, Vercel Weekly
erfanebrahimnia profile

deepsec, vercel-openclaw, Next.js Security Releases, Adapters API, portless, shadcn/ui, Vercel Weekly

#nextjs #javascript #webdev #react
1
Comments
4 min read
I Built a Gamified Carbon Footprint Platform for 1.4 Billion Indians in 14 Days — Using Only Prompts
manoj_kumarslcsec_a3b08 profile

I Built a Gamified Carbon Footprint Platform for 1.4 Billion Indians in 14 Days — Using Only Prompts

#javascript #buildinpublic #webdev #climatetech
2
Comments
5 min read
Build a Real-Time Excalidraw-like Collaborative Canvas using Velt MCP and Antigravity🎉
astrodevil profile

Build a Real-Time Excalidraw-like Collaborative Canvas using Velt MCP and Antigravity🎉

#ai #webdev #programming #javascript
7
Comments
12 min read
I Added WeChat to My Claude Code and Codex Workflow
codekingai profile

I Added WeChat to My Claude Code and Codex Workflow

#webdev #javascript #ai #opensource
3
Comments
4 min read
Mastering useReducer in React — The Hook That Simplifies Complex State
kathirvel-s profile

Mastering useReducer in React — The Hook That Simplifies Complex State

#react #javascript #webdev #learning
4
Comments
5 min read
My AI agent saved the first paragraph and the last. It dropped 41 in between.
achiya-automation profile

My AI agent saved the first paragraph and the last. It dropped 41 in between.

#ai #opensource #javascript #postmortem
1
Comments
5 min read
Binary Search vs Linear Search — Visualized in React with No Libraries
amargul profile

Binary Search vs Linear Search — Visualized in React with No Libraries

#react #javascript #tutorial #algorithms
1
Comments
1 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.