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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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Chris Whong for Mapbox

Feb 12

Squarespace X Mapbox

#squarespace #mapbox #webmap #javascript

7 min read

Programming Central

Mar 18

Stop LLMs From Hallucinating: The Plan-and-Execute Pattern in LangGraph.js

#javascript #typescript #ai #webdev

10 min read

Alexander Lukashov

Mar 18

I Evaluated Every AI Chat UI Library in 2026. Here's What I Found (and What I Built)

#webdev #ai #javascript #webcomponents

8 min read

Nemanja Malesija

Feb 26

vue-select is abandoned. Here's what I built to replace it.

#vue #typescript #javascript #opensource

5 min read

Mar 18

I Built 34 Web Scrapers — Here's What I Learned About Anti-Bot Detection

#webscraping #javascript #tutorial #beginners

4 min read

Mar 18

Cypress Interceptors (E2E Testing)

#api #javascript #testing #webdev

1 min read

Feb 12

I Built 16+ Date & Time Calculators in Vanilla JavaScript — Here’s What I Learned About Time (and DST)

#javascript #webdev #performance #frontend

3 min read

Mar 18

2. Visualizing Pedestrian Trajectories on a Map with MapLibre

#showdev #ai #javascript #machinelearning

9 min read

Shashi Bhushan Kumar

Feb 14

What is async/await? ❤️ (Valentine Special for Developers)

#valentinesspecial #webdev #javascript #frontend

1 min read

chovy

Feb 13

The AI Agent Marketplace is Here — Meet ugig.net

#ai #freelancing #marketplace #javascript

3 min read

Mar 18

I built 180+ free browser-side developer tools — no login, no data uploads

#webdev #javascript #opensource #devtools

2 min read

Feb 25

I Built a JavaScript Interview Prep Platform with Interactive Code Visualizations

#javascript #webdev #beginners #career

3 min read

Feb 16

🍫 Chocolate Distribution Problem — JavaScript Solution Explained (Sliding Window)

#algorithms #beginners #interview #javascript

3 min read

Mar 18

I Built 56 Developer Tools With Zero Dependencies — Here's What I Learned

#webdev #javascript #productivity

2 min read

mnotr

Feb 12

How to Validate International Phone Numbers in JavaScript (2026)

#javascript #webdev #tutorial #validation

3 min read

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