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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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May 22

How to Capture Website Screenshots with a Simple API Call

#api #webdev #javascript #tutorial

3 min read

PulseSOVP

Jun 4

I built a fully anonymous, E2E-encrypted P2P messenger that runs entirely in the browser #webdev #privacy #javascript #cryptography

#showdev #javascript #privacy #webdev

1 min read

Jun 24

Exit intent that works on mobile, not just desktop

#javascript #webdev #abtesting #css

3 min read

May 21

Lint Your Phishing Templates Like You Lint Your Code

#security #javascript #opensource #devops

2 min read

robot1996

May 22

I built a lightweight Roblox Anime Limitless codes tracker

#javascript

1 min read

Amit Singh Kushwaha

May 21

React Ref Synchronization: Fixing Hydration and Mutable Pointer Anomalies

#frontend #javascript #opensource #react

3 min read

May 21

How I built an itinerary validator for AI travel plans

#webdev #ai #travel #javascript

4 min read

May 21

How React's Virtual DOM Works Under the Hood

#react #javascript #webdev #beginners

5 min read

Dangel Jesus Rodríguez

May 21

Adding observability to your Vercel AI SDK app in 30 seconds

#ai #vercel #javascript #npm

3 min read

wUltima Project

May 22

I built a Chrome extension that shows GitHub PR status in the tab title

#github #chrome #javascript #webdev

2 min read

Sivakumar Mathiyalagan

May 22

UseEffect - Exercises

#beginners #javascript #react #tutorial

2 min read

SHOTA

Jun 24

Scraping Prices Without an API: Chrome Content Script Patterns for Japanese E-Commerce

#chrome #javascript #webdev #indiehacker

4 min read

Jun 24

We Built the DemonDie Frontend Quiz Arena 2026 — Here’s Why

#webdev #frontend #javascript #opensource

5 min read

zhihu wu

May 21

My 4-Step Regex Debugging Workflow (That Actually Saves Time)

#regex #javascript #debugging #webdev

2 min read

May 26

Subnautica Interactive Map

#showdev #javascript #sideprojects #webdev

1 min read

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