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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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Erick Eduardo Ramos

Jul 23

Cómo solucionar el error \"Text content does not match server-rendered HTML\" en Next.js App Router

#javascript #nextjs #react #webdev

3 min read

Bracketly

Jul 23

I Added a GPT Token Counter, and Learned Tiktoken's Own npm Package Ships the Vocab Files Twice

#showdev #webdev #javascript

2 min read

azmiyuksel

Jul 23

I Tested a Fake Detective Agency's API with Cypress (and It Was Actually Useful)

#cypress #testing #api #javascript

8 min read

Jul 23

Streaming AI Responses in Next.js: SSE, Fetch Streams, and What Breaks in Production

#nextjs #ai #webdev #javascript

6 min read

Jul 23

I rebuilt the physical "OB wheel" doctors carry in their coat pocket — as a free web app

#healthtech #javascript #cloudflare #webdev

3 min read

Ajnas N B

Jul 27

Three open-source building blocks for AI agents: memory, safer tools, and web access

#showdev #opensource #agents #javascript

2 min read

Gaven

Jul 23

Building a Browser-Based Tiled Poster PDF Generator

#webdev #javascript #frontend #tutorial

5 min read

AgentsKit

Aug 5

I removed an arbitrary-SQL RPC from an agent memory adapter

#javascript #supabase #ai #opensource

4 min read

Falade Timilehin

Jul 23

🚀 How to Start a Node.js Project (Beginner’s Guide)

#beginners #javascript #node #tutorial

1 min read

Jul 23

How I Built a SOC2 Compliance Tool for Startups in 1 Week

#javascript #saas #startup #security

1 min read

takahiro hashito

Jul 22

Expiring Content: Put the Deadline in the Data, Not the Prose

#javascript #webdev #node

4 min read

Jul 22

PHP ve JavaScript ile Bir IQ Testi Platformu Geliştirirken Öğrendiklerim

#showdev #webdev #javascript #php

6 min read

Aug 5

Why Your JavaScript Sums Are Wrong (And How to Fix Them)

#javascript #algorithms #programming #webdev

6 min read

Madlen J.

Jul 23

How I built a financial calculator that works without a backend

#frontend #javascript #webdev #wordpress

1 min read

Khuzaima Khalid

Aug 5

Episode 1: Deploying Your First Node.js & Express API to Azure App Service

#webdev #javascript #beginners #devops

3 min read

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