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

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Tutorials made me feel productive. Building made me actually good. 👇

Tutorials made me feel productive. Building made me actually good. 👇

7
Comments
1 min read
Solana Pay on WordPress: Accept SOL & USDC Without a Plugin

Solana Pay on WordPress: Accept SOL & USDC Without a Plugin

Comments
1 min read
How to Accept Solana (SOL & USDC) Payments on Your Website Without a Backend (2026)

How to Accept Solana (SOL & USDC) Payments on Your Website Without a Backend (2026)

Comments
2 min read
Detect a GIF file before choosing its browser preview

Detect a GIF file before choosing its browser preview

Comments
3 min read
Scheduling social posts across time zones without breaking on DST

Scheduling social posts across time zones without breaking on DST

Comments
2 min read
How to Learn React Hooks (and Stop Fighting useEffect)

How to Learn React Hooks (and Stop Fighting useEffect)

Comments
5 min read
Cropping a PDF doesn't delete anything: what I found testing 6 tricky pages

Cropping a PDF doesn't delete anything: what I found testing 6 tricky pages

Comments
3 min read
Building a Zero-Server Writing Suite: 17 Client-Side Tools on Cloudflare Pages

Building a Zero-Server Writing Suite: 17 Client-Side Tools on Cloudflare Pages

Comments
1 min read
Grok TTS speech tags, tested: what <loud>, <singing> and [laugh] actually do

Grok TTS speech tags, tested: what <loud>, <singing> and [laugh] actually do

Comments
2 min read
JavaScript regex in practice: greedy vs lazy, lookarounds, and the 300 ms pattern

JavaScript regex in practice: greedy vs lazy, lookarounds, and the 300 ms pattern

Comments
3 min read
Two Privacy-First Web Utilities Every Developer & Creator Needs

Two Privacy-First Web Utilities Every Developer & Creator Needs

Comments 1
2 min read
**One package for the whole life of a text.**

**One package for the whole life of a text.**

Comments
1 min read
Factory Droid 1.0 Script Mode: Hundreds of Tool Calls from One Model Request in a JS Sandbox

Factory Droid 1.0 Script Mode: Hundreds of Tool Calls from One Model Request in a JS Sandbox

Comments
4 min read
The Hidden Danger of Promise.all() in JavaScript

The Hidden Danger of Promise.all() in JavaScript

Comments
2 min read
Canada Stopped Falling Back. Your Scheduler Is Now in the On-Call Rotation.

Canada Stopped Falling Back. Your Scheduler Is Now in the On-Call Rotation.

1
Comments
5 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.