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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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A Real-Time Earthquake Map for Japan in 300 Lines of JavaScript — USGS GeoJSON + Leaflet
sendotltd profile

A Real-Time Earthquake Map for Japan in 300 Lines of JavaScript — USGS GeoJSON + Leaflet

#javascript #frontend #dataviz #webdev
4
Comments 1
6 min read
Building a Cinematic 16:9 Game Dashboard with Vanilla JS (v1.0.0-beta)
silxnce-is-him profile

Building a Cinematic 16:9 Game Dashboard with Vanilla JS (v1.0.0-beta)

#showdev #javascript #webdev #linux
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1 min read
Stop accidentally logging passwords and tokens — fix it in one line
arukutiyash profile

Stop accidentally logging passwords and tokens — fix it in one line

#webdev #node #javascript #security
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2 min read
Signals in Vue (II): Interop, Async Patterns, SSR, and Common Pitfalls
luciano0322 profile

Signals in Vue (II): Interop, Async Patterns, SSR, and Common Pitfalls

#vue #webdev #frontend #javascript
1
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6 min read
How to Get Real-Time Traffic Camera Feeds via API
road511 profile

How to Get Real-Time Traffic Camera Feeds via API

#api #webdev #javascript #tutorial
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3 min read
`suspend` Is `await`, Not `async`: A Kotlin-to-TypeScript Bridge
gabrielanhaia profile

`suspend` Is `await`, Not `async`: A Kotlin-to-TypeScript Bridge

#typescript #kotlin #javascript #coroutines
1
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10 min read
Rest In Peace, Throw: TypeScript error handling 22x faster in just 1.6KB
sircesarium profile

Rest In Peace, Throw: TypeScript error handling 22x faster in just 1.6KB

#typescript #performance #webdev #javascript
3
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2 min read
ky: Stop Writing Fetch Boilerplate
recca0120 profile

ky: Stop Writing Fetch Boilerplate

#javascript #tooling #typescript #webdev
1
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5 min read
Fetch Concurrency Control: Limit Simultaneous Requests with p-limit
recca0120 profile

Fetch Concurrency Control: Limit Simultaneous Requests with p-limit

#api #javascript #typescript #webdev
1
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3 min read
How to Download YouTube to MP3, MP4, or WAV in 2026
zephyr_zheng_0bfed478de52 profile

How to Download YouTube to MP3, MP4, or WAV in 2026

#webdev #javascript #tutorial #productivity
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8 min read
How to Compare Two JSON Objects and Spot the Differences Instantly
pioneer10 profile

How to Compare Two JSON Objects and Spot the Differences Instantly

#javascript #webdev #tutorial #programming
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4 min read
Built a free browser-only dev tools site, no server side slowness, no signup
full_stacker profile

Built a free browser-only dev tools site, no server side slowness, no signup

#webdev #devex #productivity #javascript
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1 min read
Array Search
siyamala_g profile

Array Search

#programming #tutorial #beginners #javascript
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1 min read
How HTTP/2 Made Five Frontend Performance Best Practices Obsolete
helloashish99 profile

How HTTP/2 Made Five Frontend Performance Best Practices Obsolete

#performance #network #browser #javascript
1
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7 min read
Road to Senior: Where Your Data Lives
danielledvina profile

Road to Senior: Where Your Data Lives

#angular #computerscience #javascript #performance
3
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9 min read
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