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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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React 19 Actions: I Explained 3 Hooks Without Ever Explaining What an Action Is

Didactic reverse-engineering of core concepts
shubhradev profile

React 19 Actions: I Explained 3 Hooks Without Ever Explaining What an Action Is

#react #javascript #webdev #programming
57
Picked as gem Comments 20
10 min read
How do you regression-test a ReDoS fix without hanging CI?
tanya_monoware profile

How do you regression-test a ReDoS fix without hanging CI?

#discuss #javascript #security #testing
Comments
1 min read
INAB Eatery
nseeka_bitrus_83b77fd2e91 profile

INAB Eatery

#devchallenge #frontendchallenge #webdev #javascript
Comments
2 min read
I Built a Free, Dependency-Free Gematria Calculator with Vanilla JS
cursivegenerator profile

I Built a Free, Dependency-Free Gematria Calculator with Vanilla JS

#showdev #javascript #webdev #opensource
1
Comments
3 min read
I ship an Ed25519 public key in my JavaScript bundle and call it a licence
sike_ren_f38951df83469817 profile

I ship an Ed25519 public key in my JavaScript bundle and call it a licence

#javascript #security #privacy #webdev
Comments
5 min read
جعلنا موقعنا غير قابل للضغط مرتين، ولم يكن الخطأ في الكود
kouanahesham profile

جعلنا موقعنا غير قابل للضغط مرتين، ولم يكن الخطأ في الكود

#webdev #a11y #css #javascript
Comments
1 min read
Why I’m Building FormatForge.org as a Browser-First Data Tools Platform
gajendra_paliwal_278ab8aa profile

Why I’m Building FormatForge.org as a Browser-First Data Tools Platform

#webdev #dataengineering #privacy #javascript
Comments
3 min read
Environment Config the Clean Way
stackhorizon profile

Environment Config the Clean Way

#javascript #node #typescript #tutorial
Comments
3 min read
Your App Is Open in 5 Tabs Right Now. Does It Know That?
supreet_pradhan profile

Your App Is Open in 5 Tabs Right Now. Does It Know That?

#webdev #browser #frontend #javascript
Comments
3 min read
Frontend Isn't Dead. But the Job Title Is Changing
erikch profile

Frontend Isn't Dead. But the Job Title Is Changing

#webdev #career #javascript #ai
15
Comments 2
4 min read
I built 49 free online tools in 3 months — here's what I learned
leena_jadhav_77feb4cbd0a8 profile

I built 49 free online tools in 3 months — here's what I learned

#webdev #javascript #opensource #productivity
1
Comments 1
3 min read
Why simplified Chinese's 干 becomes three different traditional characters (and how a converter has to guess right)
yuntao_lin profile

Why simplified Chinese's 干 becomes three different traditional characters (and how a converter has to guess right)

#javascript #vue #opensource
1
Comments
5 min read
Why Browser Agents Fail in Production Without Semantic Layers
parvejshah profile

Why Browser Agents Fail in Production Without Semantic Layers

#ai #webdev #javascript #architecture
3
Comments 2
2 min read
Catch Zombie Fetches & Missing AbortControllers in React 19 with fetch-doctor
mmy-lana profile

Catch Zombie Fetches & Missing AbortControllers in React 19 with fetch-doctor

#react #javascript #webdev #performance
Comments
1 min read
Why %20 Keeps Appearing in Your URLs: A Practical Guide to URL Encoding
devenquan profile

Why %20 Keeps Appearing in Your URLs: A Practical Guide to URL Encoding

#webdev #tutorial #javascript #beginners
Comments 1
4 min read
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