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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 3

Stop pasting your JWTs into random websites to decode them

#javascript #security #webdev #beginners

3 min read

Aurelio Nakamura

Sep 3

I built an offline shell-command explainer that hands you a shareable card

#showdev #cli #opensource #javascript

3 min read

Dhardingsea Developer

Sep 4

I added scroll animations to three live pages — and silently corrupted two of them

#webdev #javascript #wordpress #css

4 min read

Joe Lin for BeGoodTool.com

Sep 16

Subtitle Timecode Fixer & Format Converter: What a Millisecond Offset Really Changes

#javascript #vue #webdev

4 min read

Ulysson Fontenele Nobre

Sep 8

Anne OS Kids: A Small Operating System with a Big Inspiration

#vibecoding #ai #html #javascript

2 min read

Widiak

Sep 3

A one-page map teaches RxJS in two hours. The official docs never managed that.

#angular #rxjs #javascript #cheatsheet

6 min read

Jessica Sales Melo

Sep 3

Mutation Testing: Why Code Coverage Isn't Enough

#testing #codequality #javascript #jest

2 min read

RAYAN B

Sep 3

How to Play GBA Games in Your Browser: A Complete Guide

#webdev #javascript #gaming #webassembly

2 min read

Sep 3

eBay's Browse API Doesn't Return Sold Listings. Here Is a Node.js Alternative

#ecommerce #javascript #typescript #api

2 min read

Sep 3

I Built a 1-Click DNS Provisioning Platform for Developer Subdomains

#javascript #webdev #devops #backend

3 min read

Sep 3

I built a PDF compressor that never uploads your file — here's the actual technique

#frontend #javascript #performance #webdev

1 min read

DGreat

Sep 3

I Built a Liquid Navigation Bar with CSS & JS (No Libraries)

#webdev #programming #productivity #javascript

1 min read

ryanlee

Sep 3

Queue Email Checks in React

#react #typescript #javascript #webdev

5 min read

Sep 3

JsonFabrica vs. Mockaroo vs. Faker.js for Test Data Generation

#testing #javascript #webdev #api

6 min read

Sep 4

Your React app unmounts when a reader turns on Chrome translate

#react #javascript #webdev #opensource

5 min read

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