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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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React Virtual DOM Explained: Why React Is So Fast
dhairya_gemini_246238182a profile

React Virtual DOM Explained: Why React Is So Fast

#frontend #javascript #performance #react
1
Comments
3 min read
I Built a Unit Converter in Pure Vanilla JS — 7 Categories, 70+ Units, 165 Tests, Zero Dependencies
dev_nestio_229945f10652e4 profile

I Built a Unit Converter in Pure Vanilla JS — 7 Categories, 70+ Units, 165 Tests, Zero Dependencies

#javascript #webdev #tools #opensource
Comments
3 min read
I Built a Browser-Only Timestamp Converter — Epoch ↔ Date, 30+ Timezones, DST-Aware, 124 Tests
dev_nestio_229945f10652e4 profile

I Built a Browser-Only Timestamp Converter — Epoch ↔ Date, 30+ Timezones, DST-Aware, 124 Tests

#javascript #webdev #devtools #programming
1
Comments
3 min read
【互動藝術 DIY】用 p5.js 做一塊會呼吸的粒子背景（無程式背景可）
_0c004e5fde78250aee362 profile

【互動藝術 DIY】用 p5.js 做一塊會呼吸的粒子背景（無程式背景可）

#beginners #javascript #tutorial #webdev
Comments
1 min read
Recovering QR-paired browser sessions after Android sleep
icyzip profile
IcyZip

Recovering QR-paired browser sessions after Android sleep

#webdev #javascript #android #ux
Comments
6 min read
Build Offline-First SaaS: IndexedDB in Next.js ⚡
iprajapatiparesh profile

Build Offline-First SaaS: IndexedDB in Next.js ⚡

#react #javascript #architecture #webdev
Comments 2
3 min read
Build a Simple To-Do List Using JavaScript (Step-by-Step)
adhi_sankar_45ccfb9350749 profile

Build a Simple To-Do List Using JavaScript (Step-by-Step)

#beginners #javascript #tutorial
1
Comments
3 min read
Signed token between two PWAs: HMAC-SHA256 with no backend
androve2k profile

Signed token between two PWAs: HMAC-SHA256 with no backend

#javascript #webdev #firebase #security
1
Comments
4 min read
8 Open Source Gems To Become The Ultimate Developer 🔥
anthonymax profile

8 Open Source Gems To Become The Ultimate Developer 🔥

#webdev #javascript #programming #opensource
115
Comments 5
3 min read
I Built a Browser-Only JSON Schema Validator — Draft-07, $ref, allOf/anyOf/oneOf, if/then/else, 173 Tests
dev_nestio_229945f10652e4 profile

I Built a Browser-Only JSON Schema Validator — Draft-07, $ref, allOf/anyOf/oneOf, if/then/else, 173 Tests

#webdev #javascript #json #tooling
1
Comments
5 min read
Building a Local-Only Chrome Extension That Autofills Job Application Forms
bokuwalily profile
Lily

Building a Local-Only Chrome Extension That Autofills Job Application Forms

#chrome #javascript #automation #webdev
1
Comments
11 min read
Updates in Next.js 16.3: AI-Native Development, Better Security, and Instant Navigation
kyl67899 profile

Updates in Next.js 16.3: AI-Native Development, Better Security, and Instant Navigation

#nextjs #frontend #webdev #javascript
3
Comments
4 min read
React vs Next.js: Which Should You Learn?
samni_hasnath profile

React vs Next.js: Which Should You Learn?

#ai #webdev #programming #javascript
Comments
3 min read
I Built a Browser-Only HTML Entity Encoder/Decoder — Named, Decimal & Hex, 246 Tests
dev_nestio_229945f10652e4 profile

I Built a Browser-Only HTML Entity Encoder/Decoder — Named, Decimal & Hex, 246 Tests

#javascript #webdev #html #devtools
1
Comments
4 min read
I Thought MongoDB Atlas Was Broken. It Turned Out to Be Node.js DNS All Along.
abdulkader3 profile

I Thought MongoDB Atlas Was Broken. It Turned Out to Be Node.js DNS All Along.

#database #debugging #javascript #node
Comments 2
2 min read
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