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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!

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I saved for 8 months to buy a used laptop to build this: A <5KB alternative to bloated error trackers
snaptrace009 profile

I saved for 8 months to buy a used laptop to build this: A <5KB alternative to bloated error trackers

#showdev #webdev #nextjs #javascript
1
Comments
2 min read
trying to figure out who decides how risky a client request actually is
aldobarbosa profile

trying to figure out who decides how risky a client request actually is

#freelance #webdev #javascript #productivity
Comments
1 min read
Why parsing a 10MB JSON payload freezes your UI thread (and how to offload it to Web Workers)
elvingts profile
Adrian

Why parsing a 10MB JSON payload freezes your UI thread (and how to offload it to Web Workers)

#frontend #javascript #performance #webdev
Comments
3 min read
Record and share the screen from the browser — getDisplayMedia, and why Electron does the picker differently
alex_truhniy profile

Record and share the screen from the browser — getDisplayMedia, and why Electron does the picker differently

#pwa #javascript #webdev #electron
1
Comments
5 min read
Building an SEO-First Web App with Next.js 15: SSR Hydration, Dynamic JSON-LD, and Sub-100ms INP
rankjockey profile

Building an SEO-First Web App with Next.js 15: SSR Hydration, Dynamic JSON-LD, and Sub-100ms INP

#webdev #nextjs #react #javascript
Comments
7 min read
Your daily reminder needs three states, not a boolean
akramsakib profile

Your daily reminder needs three states, not a boolean

#javascript #electron #programming #webdev
6
Comments 1
3 min read
7 Node.js Mistakes That Are Quietly Killing Your Backend
akashguptasky profile

7 Node.js Mistakes That Are Quietly Killing Your Backend

#node #javascript #webdev #beginners
5
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3 min read
Where Four Backends Stop Agreeing
megapixel99 profile

Where Four Backends Stop Agreeing

#programming #javascript #testing #computerscience
Comments
4 min read
I set an 18-hour playtime target for my idle game. A simulation says it has 3.7
dhseadev profile

I set an 18-hour playtime target for my idle game. A simulation says it has 3.7

#gamedev #javascript #design #simulation
Comments 1
4 min read
React 19 useActionState: 3 Silent Trapdoors to Avoid
nainikmehta profile

React 19 useActionState: 3 Silent Trapdoors to Avoid

#react #javascript #webdev #frontend
1
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3 min read
What is Debouncing in JavaScript? – A Practical Explanation
kansoldev profile

What is Debouncing in JavaScript? – A Practical Explanation

#javascript #beginners #webdev
3
Comments 1
6 min read
Ask canvas for a WebP in Safari and you silently get a PNG
harshit_katheria profile

Ask canvas for a WebP in Safari and you silently get a PNG

#webassembly #javascript #vite #webdev
1
Comments
6 min read
Cool (and Free) Astro themes you can use for your next site
climentea profile

Cool (and Free) Astro themes you can use for your next site

#frontend #javascript #webdev
Comments
1 min read
Why we wrote our own 8.5 kB web component runtime instead of pulling in a framework
yqteamdyq profile
YQteam

Why we wrote our own 8.5 kB web component runtime instead of pulling in a framework

#webdev #javascript #opensource #webcomponents
Comments
4 min read
The API worked. The payload didn’t.
avi_natani_732ee2ebef2121 profile

The API worked. The payload didn’t.

#webdev #ai #javascript #performance
Comments
3 min read
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