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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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Oct 30

4–20 mA scaling in JavaScript: keep the number separate from the signal status

#javascript

2 min read

Oct 30

Why I Built 150+ In-Browser Privacy Tools (0 Cloud Uploads)

#webdev #javascript #privacy #opensource

3 min read

Oct 30

email_exists on createUser Hides a Silent Signup Failure

#stripe #webdev #javascript #backend

5 min read

Oct 29

Three JSON routes made my review board agentic

#discuss #community #webdev #javascript

5 min read

Mustafa Aydemir

Oct 30

Can Your SEO Crawler Read JavaScript? 5 Options to Compare

#seo #javascript #webdev

5 min read

Oct 30

Headless CMS Explained: A Developer's Guide Beyond WordPress

#webdev #wordpress #nextjs #javascript

8 min read

Munna

Oct 30

Building CalcNest: A Free, Privacy-First Financial Calculator Suite

#webdev #javascript #opensource #productivity

1 min read

Oct 30

Splitting PDFs in the browser: a forgiving page-range parser, synced thumbnails and a ZIP that sorts correctly

#makequickwork #javascript #webdev #pdf

6 min read

Hamza Ali

Oct 30

I built Application Command Center: A 100% client-side web tool to automate application drafts & SOPs

#showdev #webdev #javascript #frontend

1 min read

Munna

Oct 30

Building CalcNest: A Free, Privacy-Focused Financial Calculator Suite for India & USA

#finance #webdev #javascript #productivity

1 min read

Oct 30

Integrating AI Voice with Notion and Productivity Tools

#webdev #javascript #tutorial #ai

5 min read

Yuva

Oct 30

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

Oct 30

Building a Zero-Server In-Browser Spreadsheet (XLSX/CSV) Editor with WebAssembly & Web Workers

#webdev #javascript #opensource #performance

4 min read

JSLab

Oct 30

One editor, three runtimes: Bun, Browser, and the one in between

#javascript #typescript #webdev #react

4 min read

Oct 30

Building AfriWidget: How I Built 100+ Free Online Tools Using HTML, CSS and JavaScript

#webdev #productivity #javascript #tutorial

16 min read

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