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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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thisran

Oct 5

How We Built an In-Browser 0.4s Lossless Video Trimmer with WebAssembly (and Zero Backend Servers)

#showdev #webdev #javascript #webassembly

2 min read

Oct 5

Our window has no quit button, and window-all-closed is an empty function

#electron #typescript #desktop #javascript

5 min read

Oct 5

Relaxnative: Import C, C++, Rust, Zig and Go Straight into Node.js

#javascript #node #rust #go

14 min read

Oct 5

how i detect mobile vs desktop without cookies or user agents

#analytics #privacy #webdev #javascript

2 min read

Oct 5

Relaxicons: Turn Any Iconify Icon into a Native Component for 8 Frameworks

#javascript #webdev #opensource #node

12 min read

Gio Rich

Oct 5

Tracking Google Flights prices with Python (a fare watcher in 40 lines)

#webscraping #python #javascript #api

4 min read

Oct 5

Merging PDFs in the browser without uploading anything: what I learned building a free tool for Argentine paperwork

#javascript #webdev #privacy #tutorial

2 min read

Oct 5

How to Validate and Format JSON in JavaScript (and a Free Tool That Does It Instantly)

#javascript #webdev #tutorial #json

2 min read

Payam ghaderkourehpaz

Oct 5

Low-Latency 2D Canvas Pipelines vs DOM Overhead in Real-Time Web Draughts

#frontend #javascript #performance #webdev

5 min read

Guy Lavy

Oct 5

I Built More Than 100 Free Trading Calculators for South Africa and Here Is What I Learned

#webdev #javascript #seo #data

4 min read

Voor AI

Oct 5

Colour Transfer for Hair Previews in the Browser: A Practical Pipeline

#javascript #webdev #graphics

2 min read

Oct 5

How to Convert HEIC to JPG in the Browser (No Uploads, 100% Private)

#javascript #webdev #privacy #tutorial

2 min read

Oct 5

Object-Oriented Programming in JavaScript: Classes, Inheritance, and Encapsulation

#javascript #oop #webdev #programming

3 min read

Voor AI

Oct 5

Frame Interpolation for Longer Clips: What Actually Works in the Browser

#javascript #webdev #video

2 min read

Voor AI

Oct 5

Scoring a Personality Quiz Without Making It Feel Arbitrary

#javascript #webdev #programming

2 min read

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