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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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Accreditly

Aug 4

Format Dates, Numbers and Relative Time in JavaScript Without a Library

#javascript #webdev #tutorial #frontend

3 min read

Precious Bob-Manuel for GDG Cloud Port Harcourt

Sep 3

I spent a week reading about the Node.js Event Loop. This is everything I found out

#node #eventloop #javascript

4 min read

Mehmet Kerem Turhan

Aug 4

When a Failed Agent Step Looks Finished

#ai #agents #testing #javascript

5 min read

takahiro hashito

Jul 31

A dependency-free build.js: assembling a static site from JSON data

#showdev #node #javascript #webdev

3 min read

Chandra Sekhar Dey

Aug 23

I Built a Free Keyboard Testing Tool with Next.js — Here's the Setup

#showdev #webdev #javascript #nextjs

2 min read

Sep 3

I benchmarked React Context vs Redux across three app types for my master's thesis — here's the setup (and a survey)

#react #javascript #webdev #survey

1 min read

Jul 31

Building A Personal Metrics Dashboard With Vanilla JS And CSS Grid

#css #javascript #sideprojects #webdev

10 min read

Sep 3

Why Your React useEffect Cleanup Function Isn't Running (The Dependency Array Gotcha)

#debugging #frontend #javascript #react

6 min read

Leo Chang

Aug 4

How I Built a Self-Employment Tax Calculator with Zero Dependencies

#javascript #webdev #tutorial #tax

4 min read

Jul 31

Cache-Busting a React Micro-Frontend Inside an Angular Shell

#react #microfrontend #frontend #javascript

3 min read

Jul 31

Understanding the `this` Keyword in JavaScript

#beginners #javascript #programming #tutorial

4 min read

Sep 3

Namaste JavaScript — Complete Notes

#interview #javascript #programming #tutorial

72 min read

Yassir

Jul 31

Halal API quickstart in 10 lines — Python & JavaScript SDKs

#python #javascript #api #tutorial

5 min read

Erick Eduardo Ramos

Jul 31

Cómo solucionar el bucle infinito en `useEffect` con objetos y arrays

#frontend #javascript #react #tutorial

2 min read

Aug 23

I built a daily JavaScript puzzle game where a wrong answer physically can't ship

#showdev #javascript #testing

1 min read

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