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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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Jul 20

Debug React Context Renders: The Latest Update to useRenderReason

#reacthooklab #react #frontend #javascript

2 min read

Jul 16

Debugging Hydration Mismatches in the Next.js App Router

#nextjs #react #webdev #javascript

5 min read

Jul 21

Building My First AI-Powered Career Platform 🚀

#react #webdev #javascript #beginners

1 min read

JeongSeop Byeon

Jul 20

Implementing a Zero-Allocation S3-FIFO Cache in Node.js

#algorithms #javascript #node #performance

4 min read

Lorenzo Muscherà

Jul 20

Just shipped @modyra/core: a tiny state layer for complex frontends

#frontend #javascript #opensource #typescript

1 min read

zhihu wu

Jul 16

5 Signs Your Regex Is Wrong (and How to Spot Them in Seconds)

#regex #javascript #webdev #beginners

3 min read

Muhammad Masood Kausar

Jul 20

A Streaming-First UI Framework Built for the AI Era

#ai #webdev #javascript #opensource

3 min read

Jul 16

Mastering Advanced Server-Side Caching Patterns in Next.js 13+

#nextjs #javascript #server #side

3 min read

r1ACK

Jul 16

มองข้าม TypeScript: ทำไม Type Safety ที่แท้จริงต้องไปไกลกว่าแค่ compile time

#javascript #programming #typescript #webdev

1 min read

Carlos Oliva Pascual

Jul 17

Vite 8 Complete Guide: Rolldown, Oxc, and 10x Faster Builds (2026)

#vite #javascript #typescript #react

5 min read

Jul 20

Why I Built My Own GPA Calculator (and How I Handled Multi-Scale Grade Math in JavaScript)

#showdev #webdev #javascript #productivity

3 min read

Asta Silva

Jul 16

How to fix `global._getAnimationTimestamp is not a function` After Upgrading to Expo SDK 55

#reactnative #javascript #mobile

4 min read

Widodo Purnomosidi

Jul 16

I got tired of uploading private files to random servers, so I built a 100% client-side tool suite 🛠️

#showdev #webdev #javascript #privacy

3 min read

Jul 16

Why Your Payment Calculations Break at Scale (And How to Fix It)

#backend #fintech #javascript #softwareengineering

2 min read

天知道997 997

Jul 16

I Built a Daily Browser Game Without a Framework, and I Kind of Loved It

#showdev #gamedev #javascript #webdev

2 min read

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