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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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GrabCast

Oct 8

How we built free video tools that never upload your file

#webassembly #javascript #privacy #webdev

5 min read

Emmanuel R for CobuildX AI

Oct 8

The State Is in the DOM: Taking a Vanilla JavaScript App to React

#react #javascript #webdev #refactoring

16 min read

Oct 8

Your OBS Browser Source can't hear the mic. Read OBS's own audio meter instead

#obs #websocket #javascript #streaming

5 min read

Mohammed Saif Ibrahim

Oct 8

Building My First Client Website: From Development to Production

#webdev #javascript #beginners

6 min read

Oct 8

Optimizing React Re-Renders: When to Use useMemo, useCallback, and React.memo

#react #javascript #performance #frontend

4 min read

Oct 8

Receive email OTP codes in Playwright tests without mocking

#testing #playwright #cypress #javascript

6 min read

Ray

Oct 8

Building a 100% Client-Side Invoice & Thermal Receipt Generator with Astro and Canvas

#showdev #webdev #javascript #astro

1 min read

Emmanuel R

Oct 8

Client Patterns: MVC, MVVM, and What Came After

#architecture #javascript #react #webdev

11 min read

Rowan Hale

Oct 8

A payment redirect is not a confirmed payment

#javascript #webdev #tutorial

7 min read

Oct 8

Most JSONPath Testers Hide the One Thing You Need

#showdev #webdev #javascript #programming

1 min read

Stijn

Oct 12

Stop fixing env vars one failed deploy at a time

#typescript #node #javascript #webdev

5 min read

Vishal Singh for CometChat

Oct 8

Ordering, Receipts and Reconnects: The Chat Client Problems That Only Appear on a Bad Network

#webdev #javascript #architecture #mobile

5 min read

Ayush

Oct 8

Hello DEV! 👋

#ai #programming #webdev #javascript

1 min read

Ovrion

Oct 8

Building for Europe: What nobody tells you about GDPR, AdSense, and multilingual Next.js SEO

#nextjs #webdev #seo #javascript

3 min read

Riley Zhu

Oct 8

Grade the Missing Sticky Store: A Feature-Flag Review Take-Home

#career #testing #javascript #ai

9 min read

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