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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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Mica

Jul 12

What is going on?

#ai #a11y #webdev #javascript

1 min read

Jul 13

I created a platform with a list to help you share your projects 🔥

#webdev #javascript #programming #opensource

2 min read

Mouloud hasrane

Jul 13

How a Simple Screen Share Feature Turned Into a WebRTC Rabbit Hole

#devjournal #javascript #streaming #webdev

7 min read

Jul 13

JavaScript Event Loop Explained: The Complete Guide

#javascript #webdev #tutorial #programming

11 min read

kongkong

Jul 13

Test HTML-to-DOCX Export as a Contract, Not a Screenshot

#webdev #testing #javascript #opensource

1 min read

Jul 13

CORS + Auth Worked Perfectly Locally, Then Broke the Moment I Deployed (Here's Why)

#webdev #node #react #javascript

2 min read

Jul 13

You reach for `Promise.all` for every concurrent request. Here's when to use the other three.

#javascript #webdev #frontend #node

4 min read

Sam Rivera

Jul 13

Build a 30-Line Provenance Log for AI-Generated Code

#ai #devtools #javascript #productivity

1 min read

sunshey

Jul 13

How to Convert PDF to Word with Vue 3 and PDF.js

#vue #pdf #javascript #webdev

3 min read

Jul 13

The Everyday Backend Engineer: Step 1 — The Singleton Pattern

#node #javascript #webdev #softwaredevelopment

3 min read

Mateo Ruiz

Jul 13

The Prompt Loop Problem: When Every Fix Breaks Something Else

#discuss #webdev #javascript #programming

8 min read

Jul 13

Building a Transpiler to Migrate over 4,000 Tests to Playwright

#playwright #programming #tutorial #javascript

14 min read

Mason K

Jul 13

Build a video watch-time heatmap: interval tracker, beacon endpoint, canvas render

#javascript #tutorial #video #webdev

5 min read

王瑜

Jul 13

Designing a Browser-Native File Preview Layer for Internal Web Apps

#webdev #opensource #javascript #performance

6 min read

DEV Weekend Challenge: Passion Edition Submission

Self-Correcting Systems

Jul 12

Clutch Receipts: A Take Is Just Talk Until the Game Scores It

#weekendchallenge #devchallenge #javascript #webdev

5 min read

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