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.

Aral Roca

Apr 29

I Hid a Secret Message in a Cat Photo and Nobody Noticed for Six Months

#webdev #javascript #security #tutorial

7 min read

Apr 30

Web Workers in React: Heavy Work Off Main Thread

#performance #webworkers #javascript #react

8 min read

Apr 29

Entry-Level Job Descriptions Are Becoming Broken Product Specs

#javascript #ai #hiring #career

7 min read

Apr 29

Companies Say There Are No Good Juniors. They Mean They Stopped Training Them"

#javascript #hiring #bestofdev #career

7 min read

Apr 29

How I used FFmpeg.wasm to build a browser-based audio remover

#showdev #webassembly #javascript #ffmpeg

2 min read

Apr 29

TypeScript 7 beta benchmark: what the repo numbers confirmed for me — and what I still don't buy

#english #typescript #performance #javascript

6 min read

Lucas Guimarães

Apr 30

Why I'm Writing Server-Side ES5 in 2026 (And Why It Beats Node.js for APIs)

#javascript #backend #webdev #architecture

3 min read

Touseef Ibn Khaleel

Apr 29

Why We Ditched iFrames for Our Testimonial Widget (And Wrote 1,000 Lines of Vanilla JS Instead)

#software #javascript #startup #webdev

5 min read

SEN LLC

Apr 29

A Per-URL TODO List Chrome Extension in 150 Lines — Single-Key chrome.storage Design, URL Normalization, and Three Sync Paths for the Toolbar Badge

#chrome #javascript #productivity #webdev

5 min read

Art Levitt

Apr 29

Inngest's instanceof lies: why custom error classes vanish across step.run

#inngest #typescript #webdev #javascript

3 min read

Lukman Indro Prakoso

Apr 29

From Managing Products to Building Them: My First Month Learning to Code

#beginners #learning #javascript #react

5 min read

Alexander

Apr 29

Generating fluid CSS clamps from raw Figma typography tokens

#css #typography #frontend #javascript

5 min read

Apr 29

Give your AI agent access to 67M Brazilian companies, free MCP server

#mcp #ai #python #javascript

5 min read

孫昊

Apr 29

I Shipped a Web Edition of My iOS App Today — While the iOS Version Was Still Awaiting Apple Approval

#showdev #javascript #productivity #ai

6 min read

SHOTA

Apr 30

I Added Cross-Promotion to 18 Chrome Extensions — Here's What Happened

#chrome #webdev #javascript #marketing

3 min read

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