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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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Programming Central

Jul 26

Stop Hardcoding AI Tools: Dynamic Tool Discovery and Schema Validation with Zod & MCP

#javascript #typescript #ai #mcp

9 min read

Lucas Guimarães

Jul 26

How to Render Web Pages with JavaScript and Caddy using AxonASP: Step-by-Step

#webdev #caddy #javascript #tutorial

3 min read

jake

Jun 22

PptxGenJS gotchas that silently break your PowerPoint: the complete guide

#javascript #pptx #webdev #tutorial

5 min read

Carlos Precioso for Wasp

Jul 23

Roll your own file-based router in under 50 lines of code

#architecture #javascript #programming #webdev

9 min read

Alex

Jul 25

I got tired of uploading my HEIC photos to random servers, so I built a WASM-powered client-side converter

#webdev #productivity #javascript #tutorial

3 min read

Dan for Expo

Jun 22

Skip Recompiling 70+ iOS Packages on Every Build

#expo #mobile #reactnative #javascript

5 min read

Jonah

Jun 23

I got tired of bloated, ad-ridden web downloaders. So I built a clean, static alternative.

#showdev #webdev #openai #javascript

2 min read

Jun 23

Build a tarot reader in Node.js with an open 78-card dataset (no scraping)

#javascript #node #opensource #beginners

3 min read

Jun 26

I Built a Tribology Expert System from Scratch — No Frameworks, No Backend, Just Vanilla JavaScript

#javascript #webdev #opensource #beginners

4 min read

Jun 22

Building a High-Performance Progressive Web App Without React or Next.js

#webdev #pwa #javascript #performance

5 min read

Oluwajuwon Omotayo

Jun 22

I Built a Policy Enforcement Layer for Vercel's Eve Agent Framework. Here's What I Learned About AI Governance the Hard Way.

#typescript #opensource #ai #javascript

8 min read

Stefan Buhrmester

Jul 26

Real-Time Rails Without Turbo: Modern Reactive UIs with Inertia and DexieCable

#frontend #javascript #rails #svelte

4 min read

Jul 26

🚀 I released Lookman v2.0 this weekend!

#showdev #debugging #javascript #react

1 min read

jake

Jun 22

Convert DOCX to PDF in Node.js: every option compared

#javascript #node #pdf #tutorial

6 min read

Network requests revealed a key difference

Jul 22

Nuxt vs SvelteKit: What works better?

#nuxt #sveltekit #javascript #webdev

5 min read

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