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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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Jul 2

Invoker Commands: Wiring Buttons to Dialogs and Popovers Without JavaScript

#webapis #html #a11y #javascript

3 min read

Jul 2

Firebase PWA Security Audit: XSS via innerHTML, Hardcoded Credentials and a Custom Token Migration

#javascript #firebase #security #webdev

7 min read

MashaFord

Jun 28

Power BI Data Modeling Unleashed: Master Schemas, Relationships, and Joins for High-Performance Reporting

#programming #javascript #devops

5 min read

Jul 2

React Smart Image: The Free React Image Optimization Library Every Developer Should Try

#react #webdev #javascript #performance

4 min read

Jul 2

Debugging a Firebase Admin Panel — Wrong DB Node, Bad Key Mapping and a Date.now() ID Bug

#javascript #firebase #webdev #debugging

4 min read

Jun 28

Enrich a CRM lead from nothing but its domain

#api #webdev #javascript #tutorial

3 min read

Jun 28

Reusable Agent Skills Need Pre-Call Runtime Checks

#ai #javascript #api #llm

4 min read

Halil Acar

Jul 2

I Ditched React and Built a Zero-Allocation Vanilla JS App. Here is What I Learned.

#architecture #javascript #performance #webdev

3 min read

Fahad Oni

Jun 28

🚀 Starting My Web Development Journey in Public

#programming #javascript #webdev

1 min read

Jun 28

I Ship a New Data Scraper Every Few Days. Here Is What I Have Learned

#showdev #webdev #javascript #api

2 min read

Accreditly

Jul 2

How to turn any URL into a screenshot from Node.js

#webdev #javascript #node #tutorial

3 min read

Jul 2

I built a free, no-signup dev tools site because I was tired of ad-heavy formatters

#showdev #webdev #productivity #javascript

2 min read

Jun 28

I built 81 free browser-based tools in vanilla JS — no login, no server, no BS

#showdev #webdev #javascript #opensource

2 min read

Frontend Challenge Perfect Landing Submission 🍲🥧

Uptime Architect

Aug 1

Dear Okroshka: a love letter to a cold soup and a landing page that switches sides with zero JavaScript

#devchallenge #frontendchallenge #webdev #javascript

3 min read

Aug 1

You've been wrapping `new URL()` in try/catch. `URL.parse()` does it natively.

#javascript #webdev #frontend #typescript

5 min read

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