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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 14

Query, Mutation, and Stream Are Not the Same Kind of Async Work

#frontend #webdev #react #javascript

8 min read

Gaurav Aggarwal

Jun 10

MCP Explained for JavaScript Developers: The USB-C of AI Apps

#ai #webdev #programming #javascript

2 min read

Jun 10

Amazon SP-API Tutorial: Building Real Marketplace Automation (What No One Tells You)

#aws #node #webdev #javascript

4 min read

Jun 10

Stop Writing How, Start Writing What: Declarative vs Imperative Code

#python #javascript #webdev #cleancode

4 min read

Vix

Jun 10

How I detect user country in React without a backend call

#react #javascript #typescript #webdev

6 min read

Jul 14

You've been writing this `reduce` a hundred times. `Object.groupBy` does it in one.

#javascript #webdev #frontend #node

4 min read

Jun 10

Debugging and Eliminating Invisible Memory Leaks in Node.js Event Loops

#backend #javascript #node #performance

1 min read

Jun 10

How to Transcribe a YouTube Video (Free, in Under a Minute)

#webdev #javascript #cloudflare #ai

2 min read

Jun 10

I Built 5 React Landing Page Templates in 2 Weeks — Here's What I Learned

#javascript #tailwindcss #webdev #react

4 min read

Jeshwanth

Jun 10

I Built a Free DSA Simulator with Interactive Visualizations for Engineering Students

#webdev #programming #javascript #education

1 min read

Jul 3

I added semantic search to my React app without a backend (and it's under 1ms)

#showdev #javascript #react #webdev

4 min read

Hamza for SecDim

Jun 10

Why you should not use JavaScript sandbox

#webdev #programming #javascript #security

1 min read

Trebell

Jun 10

Building a private PDF toolkit: Moving document processing entirely to the client

#webdev #productivity #javascript #security

3 min read

Odejobi Abiola Samuel

Jul 2

Environment Variables Don't Have to Suck

#typescript #node #javascript #devtools

3 min read

DEV Weekend Challenge: Passion Edition Submission

Self-Correcting Systems

Jul 12

Clutch Receipts: A Take Is Just Talk Until the Game Scores It

#weekendchallenge #devchallenge #javascript #webdev

5 min read

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