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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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Jeremy

Jul 24

Another Web Spreadsheet App?

#rust #javascript #webdev

3 min read

Aug 6

Fulmine.js: Express.js on µWebSockets with 2x to 7x performance improvements

#node #javascript #express #performance

4 min read

Bob James

Jul 23

Why Most Web Change Monitors Fail: Solving DOM Mutations and False Positives

#webdev #javascript #typescript #playwright

3 min read

Rewritten in Go for massive performance gains

Aug 3

TypeScript 7 Went Native: What Actually Changes And What Doesn't

#discuss #javascript #typescript #performance

8 min read

Jul 23

🚀 We Hit 1,000 Downloads! Introducing react-hook-lab: Performant, Zero-Dep React Hooks

#react #typescript #webdev #javascript

2 min read

Avoids localStorage cleanup bugs

Aug 9

Stop using the localStorage hack to sync browser tabs. BroadcastChannel does it natively.

#javascript #webdev #frontend #api

4 min read

BlackyDoe

Jul 23

MedSpeak

#showdev #javascript #tools #webdev

8 min read

MORINAGA

Jul 24

Two publish-pipeline slug resolution bugs a code review caught before 18 links went dead

#showdev #webdev #javascript #typescript

3 min read

Jul 23

Understanding Monads in TypeScript: A Practical Guide

#typescript #functional #monads #javascript

8 min read

Jul 23

Functional Error Handling in TypeScript: Beyond try-catch

#typescript #functional #errors #javascript

6 min read

Julie Do

Jul 24

What Nobody Shows You in an "AI Built My Website" Demo

#showdev #webdev #javascript #ai

3 min read

Sam Rivera

Jul 23

Make Your CLI Config Write Survive Ctrl-C Without Leaving Truncated JSON

#node #cli #javascript #testing

4 min read

Jul 23

Why You Should Try Nano Kit

#javascript #webdev #statemanagement #opensource

6 min read

Max

Jul 23

Verifying Webhook Signatures by Hand: HMAC-SHA256 and Why Yours Keeps Failing

#security #javascript #webdev #node

4 min read

Anton K.

Jul 23

How to Detect Event Loop Freezes in Node.js

#javascript #monitoring #node #performance

2 min read

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