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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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Sep 5

Array Methods in JS

#javascript #webdev #programming #frontend

4 min read

Aditya Negandhi

Oct 9

Hoisting in JavaScript, Without the Hand-Waving

#javascript

3 min read

Chandru

Oct 9

React Basics: useState and useEffect

#react #javascript #learning #beginners

1 min read

ke jia

Sep 5

Building Dotguard: What Writing Detection Rules Taught Me About Developer Habits

#security #javascript #cli #opensource

9 min read

Aditya Negandhi

Oct 9

Big O, Minus the Scary Math

#dsa #algorithms #javascript

3 min read

ke jia

Sep 5

Clean Start, Clean Deps: Why Template Choice Affects Your Security Posture

#javascript #security #cli #opensource

9 min read

Sep 9

How I Built a 100% Client-Side 8MB Video Compressor in Next.js with WebAssembly

#webdev #javascript #nextjs #programming

2 min read

Kirnu (كرنو)

Oct 8

Arabic digits in web forms - why a valid phone number gets rejected, and how to fix it in JavaScript

#javascript #webdev #i18n #regex

5 min read

Fedora

Sep 5

How I Built a Wordle for Chinese Idioms with 7,200+ Words, Pinyin & Audio (and achieved a 100 Lighthouse score)

#showdev #javascript #webdev #opensource

2 min read

Oct 8

Our Dependency Scanner Said We Were Clean. The Vulnerability Had Been Public for Two Weeks.

#nextjs #security #javascript #devops

4 min read

Oct 8

dep-blame: Understand how your dependencies changed

#npm #javascript #dependencies #git

2 min read

Muhammad Shahid

Sep 18

I Built a Discount Calculator That Saved Me $2,400 Last Year — Here's the JavaScript Behind It

#javascript #webdev #tools #beginners

4 min read

Oct 8

" What Actually Happens When You Click \"Submit\"? A Request From Browser to Database and Back "

#webdev #javascript #networking #programming

10 min read

Abimanyu P

Sep 9

Tic-Tac-Toe

#beginners #javascript #tutorial #webdev

4 min read

Sep 4

JSON.parse tells you what broke, but not where

#javascript #webdev #json #parsing

7 min read

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