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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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Pranav Mailarpawar

Mar 27

I Built a PDF Splitter That Never Touches Your Files — Here's How

#webdev #programming #ai #javascript

5 min read

Pruthvisinh Rajput

Mar 28

I Got Tired of Rewriting My Email Code Every Time I Switched Providers

#node #typescript #javascript #webdev

3 min read

Pico

Apr 30

You've probably never heard of these npm packages. They're in your production app.

#npm #security #javascript #webdev

3 min read

Pico

Apr 30

I audited 25 top npm packages with a zero-install CLI. Here's who passes.

#npm #security #javascript #opensource

4 min read

Apr 1

Stop Letting .env Files Break Your App

#webdev #programming #javascript #security

1 min read

Shubhra Pokhariya

Apr 30

Why Most React Infinite Scroll Hooks Fail in Production (and the One That Fixed It for Me)

#react #typescript #javascript #webdev

2 min read

ktaka-ccmp

Mar 27

Understanding ECDSA Signatures with the Web Crypto API

#ecdsa #webcrypto #javascript #cryptography

6 min read

Sam

Mar 27

How to Build a BIN Lookup Middleware in Node.js in Under an Hour

#node #javascript #api #backend

16 min read

Botánica Andina

Mar 29

I Built an Andean Medicinal Plant Identifier That Uses Traditional Knowledge + Modern Data

#showdev #webdev #javascript #opensource

4 min read

Patrick Amey-Jones

Mar 30

We scanned 4,500 GitHub repos. Here's what developers are actually migrating to.

#github #javascript #testing #tooling

3 min read

Philipp

Apr 30

The story behind PP15.ONE — a marketplace where you can collect, build, and trade digital land

#showdev #typescript #webdev #javascript

4 min read

Jen Looper for Cloudinary

Apr 30

6 Free Cloudinary Courses That Teach You to Build Media-Optimized Apps

#ai #webdev #programming #javascript

6 min read

Apr 30

I Built a Chrome Extension That Bulk-Cleans Gmail in One Click (and Why You Probably Need It)

#chromeextension #javascript #opensource #productivity

4 min read

Jordan Sterchele

Apr 30

Add iMessage, RCS, and SMS to Your AI Agent with Linq

#ai #javascript #webdev #api

5 min read

Apr 30

Copy Fail: reproduje el bug más viral de HN en mi propio código y encontré algo peor

#spanish #espanol #typescript #javascript

9 min read

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