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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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hao jia

Sep 9

A 14-page report through HTML-to-PDF 4.8MB to 1.5MB

#webdev #javascript

3 min read

Sep 9

FM / 6 — I made a six-operator browser synth in an evening

#webdev #javascript #music

1 min read

Spacebar CPS Test

Sep 9

Building a Spacebar-Specific CPS Test: What I Learned About Measuring Keyboard Input Speed

#showdev #webdev #javascript #gamedev

1 min read

takahiro hashito

Sep 9

My English page shipped with Japanese error messages, because the logic owned the strings

#javascript #i18n #webdev #refactoring

3 min read

mohammad garmabi

Sep 13

tanstack-fetch: A Typed Fetch Client Built for TanStack Query

#frontend #javascript #typescript #webdev

4 min read

Ivan “Crypto Vazima” Zimanov

Sep 13

How to Embed the Omniston Widget with a CDN Script

#javascript #tutorial #web3 #webdev

9 min read

Ryan

Sep 9

5 Ways to Download Supabase Storage Files as a ZIP

#supabase #javascript #webdev #storage

5 min read

Allahverdi Hasanov

Sep 13

I Built JSPath — A Hands-On JavaScript Learning Platform

#javascript #webdev #beginners #learning

1 min read

BaffiSan

Sep 10

Why JavaScript can read your behavioral identity — and what HOLogram does about it

#privacy #opensource #javascript #security

4 min read

Yan Wang

Sep 13

60 % of our image decode failures were HEIC files named .jpg

#javascript #webdev #debugging #images

6 min read

Lank_M

Sep 9

Convert a PDF to HTML and back to PDF — why is it bigger

#webdev #javascript

2 min read

zed red

Sep 13

Three WebAssembly engines in one browser tab: what I learned building a PDF suite with no backend

#webassembly #javascript #pdf #performance

5 min read

Kenji

Sep 9

I needed audio in Bun, so I skipped fluent-ffmpeg

#bunjs #ffmpeg #typescript #javascript

2 min read

Lijiawei

Sep 9

Tackling Intermittent Android Bugs: Rolling Video Buffers and Automated Logcat Alignment in the Browser

#android #testing #webdev #javascript

4 min read

smsm

Sep 13

Keeping a browser video and a locally processed audio track in sync — and the 0.2s leak that broke it

#browser #javascript #performance #webdev

3 min read

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