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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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Sep 17

Promise.withResolvers() Demystified: Simplify Claude Agent Loops in Node.js

#javascript #promises #claude #bedrock

9 min read

Sep 21

You Probably Don’t Need a Backend for That — Modern Browsers Can Do More Than You Think

#discuss #webdev #browser #javascript

6 min read

Uranusist

Sep 17

I drew my Claude Code sessions as a timeline, with the why behind each decision

#claudecode #ai #opensource #javascript

3 min read

Sep 17

Debugging Node.js Like a Pro

#node #debugging #javascript #productivity

3 min read

BillFast

Sep 17

Building a simple invoice PDF tool: the boring parts that matter

#javascript #webdev

3 min read

Urban Mixo

Sep 16

You Probably Don't Need That npm Package: 6 Native Web APIs That Made Our Tools 100% Dependency-Free

#javascript #webdev #programming #productivity

1 min read

Selenium39

Sep 17

Process EPUB files in the browser — no uploads

#webdev #privacy #javascript #epub

1 min read

Sep 16

CVE-2026-16723: Pre-Auth RCE in Fastjson 1.x via the @JSONType Trust Branch

#java #javascript #ubuntu #cve

7 min read

Sep 16

Building an Age Calculator From Scratch: Handling Dates, Leap Years, and a Modern UI

#frontend #javascript #tutorial #webdev

3 min read

Sep 16

How to Track Costs Across Multiple AI APIs Without a Backend

#javascript #ai #node #webdev

5 min read

Sep 17

Building a "Find Stores Near Me" Feature with Geolocation

#webdev #javascript #wordpress #geolocation

4 min read

Sep 16

Rendering share cards on Cloudflare Workers with satori and resvg-wasm, and the 4 things that broke

#cloudflare #webdev #javascript #typescript

3 min read

Binidu Ranasinghe

Sep 17

Introducing Bini.js: One Codebase, Six Platforms

#webdev #javascript #binijs #react

1 min read

Auth0 DevRel for Auth0 for Developers

Sep 21

Add Auth0 to Your Hono App in Just 5 Lines of Code

#authentication #javascript #security #webdev

1 min read

Sep 17

I Built a Fun Name-Based Love Calculator — Here's How It Works

#webdev #javascript #sideprojects

1 min read

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