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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!

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Extending my TypeScript auto-fix CLI to handle .filter(Boolean) narrowing issues
iamkillvish profile

Extending my TypeScript auto-fix CLI to handle .filter(Boolean) narrowing issues

#typescript #opensource #javascript #productivity
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1 min read
I built a free chess platform that brings back Yahoo Chess (Node.js + Socket.IO + chess.js)
chessdada profile

I built a free chess platform that brings back Yahoo Chess (Node.js + Socket.IO + chess.js)

#showdev #javascript #node #webdev
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3 min read
TypeScript types I wish I knew when I started
tharunchandralingala profile

TypeScript types I wish I knew when I started

#typescript #webdev #javascript #beginners
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4 min read
What I’m Learning While Transitioning From Software Engineering to Freelancing
asim786521 profile

What I’m Learning While Transitioning From Software Engineering to Freelancing

#freelance #webdev #ai #javascript
1
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2 min read
A New Programming Manual Tracing with Trace Table using JavaScript
anisurrahmanlikhon profile

A New Programming Manual Tracing with Trace Table using JavaScript

#javascript #tracetable #manualtracing #programtracing
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2 min read
4 Tiny Mistakes That Secretly Destroy App Performance

Real-world cases and energy-saving impacts
sylwia-lask profile

4 Tiny Mistakes That Secretly Destroy App Performance

#javascript #angular #react #frontend
112
Comments 56
6 min read
12 Free Browser-Based Tools Every Developer Should Bookmark (No Signup, No Tracking)
vicspot profile

12 Free Browser-Based Tools Every Developer Should Bookmark (No Signup, No Tracking)

#webdev #javascript #nocode #productivity
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6 min read
Base64 explained — what it is, when to use it, and the gotchas that bite developers
willivan0706 profile

Base64 explained — what it is, when to use it, and the gotchas that bite developers

#base64 #javascript #security #beginners
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6 min read
I Built an AI That Recovered $734 from 8 Return Requests in One Day
yulian profile
yulian

I Built an AI That Recovered $734 from 8 Return Requests in One Day

#showdev #ai #automation #javascript
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2 min read
I Built a Zero-Knowledge Encrypted Messenger That Runs Entirely in Your Browser — No Account, No Phone, No Install
nulkratos profile

I Built a Zero-Knowledge Encrypted Messenger That Runs Entirely in Your Browser — No Account, No Phone, No Install

#security #webdev #javascript #privacy
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5 min read
How I Built a Serverless AI-Powered OSINT Tool With Zero Backend and Zero Budget
dahood_dahood_6f3477d6e32 profile

How I Built a Serverless AI-Powered OSINT Tool With Zero Backend and Zero Budget

#webdev #javascript #opensource #security
1
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7 min read
Your game HUD is just React: overlay UI over a CarverJS game canvas
thephoenix229 profile

Your game HUD is just React: overlay UI over a CarverJS game canvas

#react #javascript #gamedev #tutorial
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3 min read
JWT Tokens Decoded: What's Actually Inside That eyJ… String
snappy_tools profile

JWT Tokens Decoded: What's Actually Inside That eyJ… String

#webdev #javascript #security #tools
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4 min read
How to send email from Cloudflare Workers, Deno, and Bun (Nodemailer won't)
alialnaghmoush profile

How to send email from Cloudflare Workers, Deno, and Bun (Nodemailer won't)

#javascript #typescript #webdev #opensource
3
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3 min read
Building TwitFlow: Designing a 30-Second AI Spark for What to Tweet
lucas_zhuang profile

Building TwitFlow: Designing a 30-Second AI Spark for What to Tweet

#javascript #typescript #nextjs #beginners
2
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4 min read
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