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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!

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Global object in JS
d32ssv profile

Global object in JS

#javascript #programming #learning
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1 min read
Form Disaster Recovery: Session Storage Persistence ⚡
iprajapatiparesh profile

Form Disaster Recovery: Session Storage Persistence ⚡

#react #frontend #javascript #webdev
1
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3 min read
Confused About Choosing My Career Path: Java or Full-Stack JavaScript?
roh9324 profile

Confused About Choosing My Career Path: Java or Full-Stack JavaScript?

#career #java #javascript #webdev
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1 min read
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
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2 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
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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
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
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2 min read
What if your UI had a memory?
sidhanshumonga profile

What if your UI had a memory?

#ai #ux #webdev #javascript
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1 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
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5 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
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4 min read
7 Next.js Features That Made Me Delete 200 Lines of Code
franklinmayoyo profile

7 Next.js Features That Made Me Delete 200 Lines of Code

#nextjs #react #webdev #javascript
2
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6 min read
This is a submission for [Frontend Challenge - Comfort Food Edition, Perfect Landing] 😊

Frontend Challenge Perfect Landing Submission 🍲🥧
edmundsparrow profile

This is a submission for [Frontend Challenge - Comfort Food Edition, Perfect Landing] 😊

#devchallenge #frontendchallenge #webdev #javascript
26
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2 min read
Next.js App Shows a White Screen After Vercel Deploy: 5 Real Causes
toritic profile

Next.js App Shows a White Screen After Vercel Deploy: 5 Real Causes

#nextjs #vercel #webdev #javascript
2
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3 min read
Why generating random CPFs in your tests is wrong (and how I fixed it with a zero-dependency lib)
_oazevedolucas profile

Why generating random CPFs in your tests is wrong (and how I fixed it with a zero-dependency lib)

#showdev #javascript #opensource #testing
1
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4 min read
TypeScript `noUncheckedIndexedAccess` in 2026: The Flag You Should Have Turned On Years Ago
jsmanifest profile

TypeScript `noUncheckedIndexedAccess` in 2026: The Flag You Should Have Turned On Years Ago

#typescript #javascript #webdev #react
1
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9 min read
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