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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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ckmtools

Mar 16

How I Got 6 GitHub Stars Without a Launch Event

#showdev #opensource #javascript #webdev

3 min read

Apr 15

They Blamed My Plugin. Here's How I Proved Them Wrong.

#wordpress #javascript #webdev

2 min read

SEN LLC

Apr 14

Mandelbrot, Julia, and Burning Ship Fractals in a Progressive-Render Canvas

#javascript #canvas #math #graphics

3 min read

Tommaso Bertocchi

Mar 12

Your File Upload Endpoint Is Part of Your Attack Surface

#node #security #javascript #opensource

4 min read

Aral Roca

Apr 14

AVIF in 2026: The Complete Guide to the Image Format That Beat JPEG, PNG, and WebP

#webdev #performance #javascript #tutorial

6 min read

CodeKing

Apr 13

"My AI Coding Tools Were Running Up a Tab I Couldn't See — So I Fixed That"

#webdev #javascript #ai #opensource

4 min read

Shoichi Okaniwa

Apr 15

Handling 403 Errors When Uploading to S3 Signed URLs with Node.js

#javascript #node #aws

2 min read

Bruce Mcpherson

Mar 16

Yes – you can execute native Apps Script with Office 365 back end

#automation #javascript #microsoft #node

7 min read

Unknown

Mar 12

How I Built a Zero-Knowledge "Burn-After-Reading" Vault using the Web Crypto API

#webdev #security #javascript #opensource

3 min read

Unknown

Mar 12

How to Build a Zero-Knowledge, Burn-After-Reading Vault with the Web Crypto API

#security #javascript #webdev #opensource

3 min read

Mar 11

Denial of Service in yauzl 3.2.0: One Zip File Crashes the Library Behind VS Code and Electron

#security #javascript #node #vulnerability

5 min read

SEN LLC

Apr 14

A Voice Memo App With MediaRecorder, IndexedDB, and Live Waveform Rendering

#javascript #webapi #audio #webdev

3 min read

Ricardo Saumeth

Mar 12

𝗦𝘁𝗮𝗹𝗲 𝗦𝘁𝗮𝘁𝗲 𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻: 𝗧𝗵𝗲 𝟮𝟬-𝗦𝗲𝗰𝗼𝗻𝗱 𝗥𝘂𝗹𝗲 𝗧𝗵𝗮𝘁 𝗦𝗮𝘃𝗲𝘀 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗧𝗿𝗮𝗱𝗶𝗻𝗴 𝗔𝗽𝗽𝘀

#frontend #react #javascript #softwaredevelopment

2 min read

ReactUse

Apr 15

Building Immersive Web Apps in React: Fullscreen, Wake Lock, and Notifications

#react #javascript #webdev #tutorial

10 min read

Apr 4

Building a Markdown to HTML Converter with Live Preview in Next.js

#javascript #nextjs #tutorial #react

4 min read

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