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.
🥁 Mâm Cơm Landing Page: I built a Vietnamese dinner tray on a 3,000-year-old bronze drum

Frontend Challenge Perfect Landing Submission 🍲🥧
minhlong2605 profile
Mike

🥁 Mâm Cơm Landing Page: I built a Vietnamese dinner tray on a 3,000-year-old bronze drum

#devchallenge #frontendchallenge #webdev #javascript
46
Comments 5
9 min read
You're installing date-fns for 'X hours ago'. `Intl.RelativeTimeFormat` does it natively.
parsajiravand profile

You're installing date-fns for 'X hours ago'. `Intl.RelativeTimeFormat` does it natively.

#javascript #webdev #frontend #intl
8
Comments
4 min read
Dead-pixel test sites are just colored divs — the actual engineering problem is the Fullscreen API, not the colors
vera_yang_tw profile

Dead-pixel test sites are just colored divs — the actual engineering problem is the Fullscreen API, not the colors

#javascript #vue #css
1
Comments
6 min read
I built a headless timeline/Gantt for React — would love some feedback
kriklivyy22 profile

I built a headless timeline/Gantt for React — would love some feedback

#react #gantt #javascript #typescript
7
Comments 3
2 min read
Five ways to build a save panel, three of them correct
svyatov profile

Five ways to build a save panel, three of them correct

#typescript #javascript #webdev #programming
1
Comments
25 min read
Google Trends 429s your first request. The fix is 106 bytes.
vladimir_triphonov profile

Google Trends 429s your first request. The fix is 106 bytes.

#webscraping #javascript #api #tutorial
1
Comments
7 min read
Environment Variables the Safe Way
binaryjournal profile

Environment Variables the Safe Way

#javascript #python #security #webdev
Comments 1
3 min read
Glucose math looks trivial until you ship it: five rules from a production CGM app
sugarsense profile

Glucose math looks trivial until you ship it: five rules from a production CGM app

#showdev #opensource #javascript #ruby
1
Comments 1
3 min read
I Built a Hashtag Safety Checker After Watching a Brand Accidentally Promote a Banned Tag to 50K Followers
getinfotoyou profile

I Built a Hashtag Safety Checker After Watching a Brand Accidentally Promote a Banned Tag to 50K Followers

#webdev #socialmedia #javascript #buildinpublic
Comments 1
3 min read
I Built a Free GPS Altitude Finder — Here's What I Learned Shipping a PWA With No Backend
imamovelay0hue profile

I Built a Free GPS Altitude Finder — Here's What I Learned Shipping a PWA With No Backend

#showdev #javascript #webdev #pwa
1
Comments
2 min read
OCR and sign a PDF entirely in the browser — no upload, no server
lucian_lkb_1f009d profile

OCR and sign a PDF entirely in the browser — no upload, no server

#showdev #javascript #webassembly #pdf
Comments
5 min read
Filtering, and Pagination in Next.js 15 The Pattern I Actually Use
anas_sheikh_2 profile

Filtering, and Pagination in Next.js 15 The Pattern I Actually Use

#nextjs #ai #javascript #api
Comments
4 min read
Rating Logic Puzzles by the Deductions They Require
solsticioapp profile

Rating Logic Puzzles by the Deductions They Require

#algorithms #gamedev #javascript
Comments
6 min read
PasteDB now has Version Control — Keep up to 10 versions of your pastes
aditya_sorathiya_069252f4 profile

PasteDB now has Version Control — Keep up to 10 versions of your pastes

#showdev #webdev #javascript #opensource
10
Comments 1
1 min read
« J'ai fini le tuto Node, et là je suis bloqué » — le mur dont personne ne parle
_notbu7ch profile

« J'ai fini le tuto Node, et là je suis bloqué » — le mur dont personne ne parle

#node #javascript #beginners #career
Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.