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.

Mar 3

Securing MCP Servers: A Practical Guide with Keycloak (using create-mcp-server)

#ai #programming #javascript #security

11 min read

FileShot

Mar 3

How URL Fragments Solve the Key Distribution Problem in Zero-Knowledge File Sharing

#javascript

3 min read

Bill Tu

Apr 6

Detecting Event Loop Blocking in Production Node.js — Without Touching Your Code

#node #npm #javascript

7 min read

butterfly css blog

Apr 6

xenon script v0.0.1

#javascript

1 min read

Aniket

Mar 3

Introducing FleetPlayer: A Headless, TypeScript-First HLS Video Player Engine

#showdev #javascript #typescript #webdev

3 min read

Armand al-farizy

Mar 4

Under the Hood: Building a RESTful API from Scratch with Vanilla Node.js

#node #javascript #backend #architecture

3 min read

K. Bear

Apr 6

Making ChatGPT, Perplexity and Claude actually cite your SPA — a GEO field report

#seo #ai #webdev #javascript

7 min read

Mar 17

Debug Code Faster Using AI

#ai #programming #javascript #productivity

1 min read

Devarshi Shimpi

Mar 16

Voice Search in Chrome Extensions Is Harder Than It Looks

#webdev #javascript #beginners #react

6 min read

Apr 6

Get a striped background using D3 without gradients

#d3 #javascript #css

15 min read

Apr 6

How I built a LEI checker for KYC compliance, from scratch!

#kyc #fintech #javascript #compliance

4 min read

Mar 5

You Don't Have to Give Coinbase Your Agent's Private Keys

#webdev #ai #blockchain #javascript

3 min read

mckeane mcbrearty

Mar 3

How Dependency Guardian Would Have Caught Shai-Hulud

#cybersecurity #javascript #node #security

6 min read

Jaya Sudha

Mar 26

JavaScript Events Made Simple: A Beginner-Friendly Guide

#beginners #javascript #tutorial #webdev

4 min read

Tomer Levy

Apr 6

your game server shouldn't know what a sprite is

#javascript #rust #gamedev #pixijs

6 min read

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