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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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Prathamesh Karande

Sep 10

I built a free toolkit with 38 tools for students — no sign-up, runs entirely in the browser

#showdev #webdev #javascript #productivity

1 min read

Palak

Sep 5

How do you prove you didn't do something? Two verifier scripts, one answer.

#showdev #node #javascript #testing

5 min read

Sep 10

Smooth Scrolling and Fast Interfaces: A Plain-English Guide to Throttling

#throttling #javascript #performance #webdev

2 min read

Sep 5

A source map is a claim, and nothing checks whether it is true

#javascript #webdev #debugging #typescript

4 min read

Sep 5

How to find every Shopify store in a list of 10,000 domains

#webscraping #api #saas #javascript

3 min read

Sep 10

Why React 19's use() API Can Break the Rules of Hooks

#react #javascript #webdev #frontend

4 min read

Mason K

Sep 10

Check whether hls.js is actually using a worker (most ESM setups aren't)

#webdev #javascript #video #programming

5 min read

Sep 10

Javascript (The Odin Project workflow Questions)

#help #javascript #workflow #webdev

1 min read

Sep 5

Debugging Node.js Like a Pro

#node #debugging #javascript #tutorial

3 min read

Jessy Shen

Sep 10

Why your table export only has the rows you can see

#webdev #javascript #react #frontend

3 min read

Shadorux The Hedgehog

Sep 5

Next.js "window is not defined": 5 Common Causes and Fixes

#nextjs #react #javascript #webdev

3 min read

Sep 9

I shipped a Chrome extension, then found a permission bug and a hidden analytics call in the same week

#showdev #webdev #javascript #extensions

4 min read

Cleyson Mayrink

Sep 5

How to build a fast global city autocomplete in JavaScript

#webdev #javascript #api #tutorial

4 min read

gp l

Sep 5

Why Social Media Share Links Are Harder to Handle Than They Look

#webdev #javascript #opensource #programming

4 min read

Rustom R. Saikia

Sep 6

How to Track Stripe API Changes Automatically (Before They Break Your Code)

#stripe #webdev #javascript #typescript

3 min read

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