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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!

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diff-fast: a drop-in faster jsdiff (2.6–4.8 , identical output)
jeet_dhandha_3c9b0d80399a profile

diff-fast: a drop-in faster jsdiff (2.6–4.8 , identical output)

#javascript #node #performance #opensource
1
Comments
2 min read
Bug Smash: restoring dropped Gemini chat config in Sentry's JavaScript SDK

Summer Bug Smash: Clear the Lineup 🐛🛹
zkasuran profile

Bug Smash: restoring dropped Gemini chat config in Sentry's JavaScript SDK

#devchallenge #bugsmash #javascript #ai
25
Comments 9
5 min read
Computer Fundamentals: No BS
heyitsalok profile

Computer Fundamentals: No BS

#computerscience #javascript
Comments
3 min read
Modern Frontend Testing Is Mostly About State, Timing, and Geometry
mellowthunder735 profile

Modern Frontend Testing Is Mostly About State, Timing, and Geometry

#frontend #testing #javascript #playwright
4
Comments 1
6 min read
A Full 3D Live Weather World in One HTML File — No Frameworks, No Build Step.
phoenix_analysis_593be33c profile

A Full 3D Live Weather World in One HTML File — No Frameworks, No Build Step.

#showdev #webdev #javascript #css
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1 min read
Part 1 — What Actually Happens When Code Runs
heyitsalok profile

Part 1 — What Actually Happens When Code Runs

#computerscience #javascript #node #programming
Comments
4 min read
Bookmaker odds lie by 5-10%. De-vig them in 10 lines.
skipseek profile

Bookmaker odds lie by 5-10%. De-vig them in 10 lines.

#javascript #api #sportsbetting #webdev
Comments
2 min read
The API promised industry keywords. Modern sites kept returning [].

Summer Bug Smash: Smash Stories 🐛🛹
samedaydesk profile

The API promised industry keywords. Modern sites kept returning [].

#devchallenge #bugsmash #javascript #web3
4
Comments
4 min read
I made twenty tools take twenty files. Every bug was state that outlived one file.

Summer Bug Smash: Smash Stories 🐛🛹
hammad4june1999 profile

I made twenty tools take twenty files. Every bug was state that outlived one file.

#devchallenge #bugsmash #javascript #ffmpeg
1
Comments
5 min read
How I Built a Browser-Based Batch QR Code Generator for 1,000 Items
jason_sean_dd94c374d0a643 profile

How I Built a Browser-Based Batch QR Code Generator for 1,000 Items

#webdev #javascript #nextjs #tutorial
1
Comments
5 min read
Why pasted text keeps breaking search and formatting (and the regexes I ended up using to clean it)
yuntao_lin profile

Why pasted text keeps breaking search and formatting (and the regexes I ended up using to clean it)

#javascript #vue #webdev
5
Comments 3
6 min read
Why I build a 100% In-Browser HEIC Converter with WebAssembly (Bye Bye Cloud Server Upload! 🚀)
mrbuilder profile

Why I build a 100% In-Browser HEIC Converter with WebAssembly (Bye Bye Cloud Server Upload! 🚀)

#webdev #webassembly #javascript #privacy
Comments
2 min read
Vite’s ?url Import Gives You a URL, Not jQuery
kahwee profile

Vite’s ?url Import Gives You a URL, Not jQuery

#vite #javascript #webdev #jquery
Comments 1
3 min read
Add Google Authenticator 2FA to your Node app in two steps
amansoomro062 profile

Add Google Authenticator 2FA to your Node app in two steps

#showdev #javascript #node #security
6
Comments
1 min read
TypeScript `Exclude` and `Extract` in Depth: Filtering Union Types for Real API Contracts
jsmanifest profile

TypeScript `Exclude` and `Extract` in Depth: Filtering Union Types for Real API Contracts

#typescript #javascript #webdev #react
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11 min read
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