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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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Recca Tsai

Apr 20

ky + p-limit: Concurrency Control With Built-in Retry for Batch Requests

#api #javascript #tooling #webdev

3 min read

May 24

What I learned debugging a Mailchimp popup on a Vanilla JS SPA for 3 days

#javascript #learning #testing #webdev

1 min read

Apr 20

Routing in BushJS - NodeJS framework

#webdev #programming #javascript #tutorial

1 min read

SEN LLC

Apr 20

Why setTimeout Is a Bad Metronome — and What to Use Instead

#javascript #webaudio #frontend #performance

5 min read

Apr 20

Your Cypress Tests Are Slower Than You Think

#javascript #performance #productivity #testing

12 min read

May 4

Synchronous ,Asynchronous , Promise in JS

#beginners #javascript #programming #tutorial

2 min read

May 24

I was manually comparing two versions of a contract for 2 hours before I built this tool

#webdev #productivity #javascript #tooling

3 min read

May 24

Building PROTO RECON — From Vague Idea to a Browser-Based Tactical HUD

#javascript #tensorflow #vite #vibecoding

8 min read

Harshil Agrawal

May 3

Migrating from Astro 5 to Astro 6: A Real-World Breakdown 📖

#ai #devjournal #javascript #webdev

9 min read

May 24

Stop Fighting the DOM. Selector-First Thinking Will Save Your Scraper.

#javascript #programming #webdev #webscraping

3 min read

Apr 20

I Built a Free Browser-Based Google Indexing API Tool — Submit 200 URLs Instantly (No Backend, No Server)

#seo #webdev #javascript #productivity

4 min read

AttractivePenguin

Apr 20

I Built an Uptime Monitor in a Weekend — And Saved $180/Year

#node #javascript #devops #tutorial

7 min read

Apr 19

Null was a billion-dollar mistake. Falsy was the second.

#javascript #typescript #webdev #programming

7 min read

May 24

Our linter reported 0 cycles. A cache bug hid 245 files at scale.

#javascript #node #performance #eslint

18 min read

GDS K S

May 21

I shipped a working landing page in 14 KB. Here is every byte.

#webdev #performance #tutorial #javascript

8 min read

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