DEV Community

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!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
UrlFetchApp Quotas & Retries in Apps Script: Backoff, Rate Limits & a Dead-Letter Queue
hayrullahkar profile

UrlFetchApp Quotas & Retries in Apps Script: Backoff, Rate Limits & a Dead-Letter Queue

#magesheet #appsscript #api #javascript
Comments
4 min read
How a Test Coverage Ratchet Finally Fixed the Codebase Everyone Was Afraid to Touch
mnvasil profile

How a Test Coverage Ratchet Finally Fixed the Codebase Everyone Was Afraid to Touch

#javascript #softwareengineering #testing #typescript
1
Comments
7 min read
I turned browser cookie counts into game currency - meet Crumbongo
teobella profile

I turned browser cookie counts into game currency - meet Crumbongo

#showdev #javascript #gamedev #webdev
2
Comments
3 min read
Format Dates, Numbers and Relative Time in JavaScript Without a Library
accreditly profile

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

#javascript #webdev #tutorial #frontend
2
Comments 1
3 min read
When a Failed Agent Step Looks Finished
keremturhan profile

When a Failed Agent Step Looks Finished

#ai #agents #testing #javascript
Comments 1
5 min read
I Built a Free Keyboard Testing Tool with Next.js — Here's the Setup
chandra_sekhardey_ede637 profile

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

#showdev #webdev #javascript #nextjs
1
Comments
2 min read
A dependency-free build.js: assembling a static site from JSON data
takahiro_hashito_a1f3f0dc profile

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

#showdev #node #javascript #webdev
2
Comments
3 min read
Why Cloudflare Acquired Astro And What It Tells You About Where the Web Is Going
sneh_desai profile
Sneh

Why Cloudflare Acquired Astro And What It Tells You About Where the Web Is Going

#astro #cloudflare #webdev #javascript
2
Comments
5 min read
Building A Personal Metrics Dashboard With Vanilla JS And CSS Grid
richardlemon profile

Building A Personal Metrics Dashboard With Vanilla JS And CSS Grid

#css #javascript #sideprojects #webdev
2
Comments
10 min read
How I Built a Self-Employment Tax Calculator with Zero Dependencies
leo_chang_4c726afdf3a87eb profile

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

#javascript #webdev #tutorial #tax
2
Comments 1
4 min read
Portfolio Update, I Guess

Features a hilarious edgy teenage mode toggle
adamthedeveloper profile

Portfolio Update, I Guess

#webdev #programming #productivity #javascript
32
Comments 8
3 min read
Cache-Busting a React Micro-Frontend Inside an Angular Shell
sanketmunot profile

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

#react #microfrontend #frontend #javascript
1
Comments
3 min read
Understanding the `this` Keyword in JavaScript
akash_kumar_50635a0669992 profile

Understanding the `this` Keyword in JavaScript

#beginners #javascript #programming #tutorial
Comments
4 min read
A user spent four days designing a feature for my project. The right answer was zero lines of code.
achiya-automation profile

A user spent four days designing a feature for my project. The right answer was zero lines of code.

#programming #javascript #opensource #ai
1
Comments
5 min read
Halal API quickstart in 10 lines — Python & JavaScript SDKs
yassir0 profile

Halal API quickstart in 10 lines — Python & JavaScript SDKs

#python #javascript #api #tutorial
Comments
5 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.