Skip to content

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!

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

VX

Oct 13

A cache that stays the size you chose

#javascript #monorepo #devtools #opensource

4 min read

Dominic Rockson

Sep 30

I built a React Link component that prefetches before you click

#react #javascript #webdev #opensource

1 min read

Hamed

Sep 29

Will your dependencies run on Cloudflare Workers? Check before you deploy

#cloudflare #javascript #typescript #opensource

3 min read

Sep 30

Engineering a Scalable Digital Humanities Knowledge Graph for 130+ Zen Classics with Next.js 14 & D3.js

#webdev #javascript #react #programming

3 min read

Sep 29

How to delete node_modules on Windows (safely, and for good)

#node #windows #javascript #productivity

2 min read

Narasimma Radhakrishnan

Sep 30

JavaScript Functions & CRUD Operations on Objects 🚀

#beginners #javascript #programming #tutorial

1 min read

mohammad garmabi

Sep 30

tanstack-fetch 1.3 1.4.2: automatic token refresh, built-in DevTools, and a simpler useSse

#webdev #javascript #react #typescript

3 min read

Mahrosh is Here

Sep 29

Google Apps Script Debugging: Why Your Script Works Until It Doesn't

#debugging #javascript #programming

5 min read

WGG

Sep 30

DoH JSON from the browser: 5 ways Cloudflare and Google differ

#dns #javascript #webdev #networking

14 min read

che

Oct 13

What MD5 actually does (and why it isn't encryption)

#security #webdev #javascript #programming

4 min read

gray sally

Sep 29

Your browser timezone and your IP timezone are two different answers

#webdev #javascript #productivity #tools

3 min read

Sep 29

SvelteKit vs Next.js di 2026: Apakah Pendekatan Compiler Akhirnya Menang?

#javascript #sveltekit #nextjs #webdev

2 min read

Greatness

Sep 30

Mastering JavaScript DOM Manipulation: A Beginner's Guide

#javascript #webdev #beginners #tutorial

2 min read

khg5293

Sep 29

Why Authentication and Authorization Are Not the Same Thing

#cybersecurity #webdev #security #javascript

4 min read

Gudla Pranahitha

Sep 29

Why I Replaced Vector Search with Hindsight for Meeting Notes

#ai #programming #opensource #javascript

3 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.