Skip to content

DEV Community

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Ian Taylor

Jun 13

How I Built an AI Journalist Discovery Engine with Octoparse MCP

#ai #webdev #javascript #opensource

4 min read

Jul 17

Why Static Accessibility Scanners Miss What AI Agents Hit

#a11y #webdev #javascript #ai

4 min read

Widodo Purnomosidi

Jul 17

Stop Uploading Images to Random Servers: I Built a 100% Client-Side Image Processor

#showdev #webdev #javascript #privacy

2 min read

Chocoscoding - Oyeti Timileyin

Jul 16

Programming language quirks

#discuss #javascript #programming

1 min read

Dev Encyclopedia

Jun 13

React Fiber Architecture Explained: How React Renders UI

#react #javascript #webdev #frontend

1 min read

Jun 13

Free-tier currency conversion straight from the ECB feed

#api #webdev #javascript #fintech

1 min read

Jun 13

Add geo-personalization with one IP lookup (IPv4/IPv6, batch)

#api #webdev #javascript #node

1 min read

Vitalii Shevchuk

Jun 13

I Built an Open-Source JavaScript Data Grid Because Tables Never Stay Simple

#javascript #opensource #webdev #react

3 min read

杜涛

Jun 13

How I Built a 24 Game Solver: Brute-Force Meets Elegance in TypeScript

#ai #javascript #webdev #nextjs

4 min read

bulldo.gs

Jun 13

Replace text placeholders across a deck in Google Slides

#googleappsscript #javascript #googleslides

4 min read

bulldo.gs

Jun 13

Run a script every day at a set time with Apps Script

#googleappsscript #javascript

4 min read

bulldo.gs

Jun 13

Switch an old script from Rhino to the V8 runtime

#googleappsscript #javascript

4 min read

bulldo.gs

Jun 13

Fix "Exceeded maximum execution time" in Apps Script

#googleappsscript #javascript #webdev

4 min read

bulldo.gs

Jun 13

Convert getValues for loops to map and filter

#googleappsscript #javascript

3 min read

bulldo.gs

Jun 13

Save Gmail attachments to a Drive folder in Gmail

#googleappsscript #javascript #gmail #googledrive

4 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.