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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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May 15

You Don’t Need a Backend: How I Built an AI Document Generator in the Browser

#webdev #javascript #frontend #ai

2 min read

Apr 15

Callback Functions

#beginners #javascript #programming #webdev

2 min read

May 15

I Built a Tool to Find Out Who's Not Following You Back on Instagram (And It Lives in the Browser Console)

#javascript #webdev #react #opensource

4 min read

SEN LLC

Apr 11

Writing a Regex Parser and Tree Visualizer in ~400 Lines of Vanilla JS

#javascript #regex #webdev #tutorial

5 min read

CodeKing

May 15

"My Product Assistant Kept Borrowing the Wrong Model. So I Gave It Its Own Routing Chain"

#webdev #javascript #ai #opensource

6 min read

May 4

🎬 I Built a Universal Video Player for HLS, DASH & MP4 (Now with Subtitles, Fullscreen & Quality Control)

#javascript #webdev #npm #opensource

2 min read

Bhargavi Venkatesh

Apr 16

My own basketball site

#showdev #codepen #javascript #webdev

1 min read

mojatter

Apr 12

Handling Inline Scripts in htmx with Go Templates

#go #htmx #javascript #webdev

5 min read

Mica

May 13

Accessible and Functional Quantity Spinbutton Pattern

#webdev #a11y #javascript #ai

16 min read

Apr 11

Backend Developer Resume Example (APIs & Microservices) 2026

#backend #career #resume #javascript

5 min read

Devonte Johnson

Apr 15

Two Way Order Update System

#html #javascript #tutorial #webdev

2 min read

lsj

Apr 12

I built a FIRE calculator in a single HTML file. Here's the math.

#javascript #finance #opensource #webdev

2 min read

Bill Tu

Apr 8

Four Bugs We Found in Our Node.js Rate Limiter (And How We Fixed Them)

#node #npm #javascript

6 min read

Apr 11

I Just Upgraded My Portfolio from Next.js 14 to Next.js 16 and Felt Like a Child Who Knows Nothing

#webdev #programming #javascript #react

6 min read

May 4

Browser Router in React JS — Why It Exists, What It Solves, and How to Actually Use It

#react #javascript #webdev #beginners

5 min read

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