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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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Gergely Szerovay for Playful Programming Angular

Aug 27

Angular Addicts #52: Angular Addicts #52: Angular 22.1, CopilotKit, MCP Apps, Signal Form Validators & more

#angular #typescript #javascript

3 min read

jiang str

Jul 29

I built a collection of 100% client-side developer tools (JSON, Base64, Crontab). No server uploads, purely secure.

#programming #javascript #python

1 min read

Jul 24

Ich habe einen echten Speedtest in Vanilla JS gebaut (mit Cloudflare API)

#javascript #webdev #vanillajs #tutorial

7 min read

Jul 24

From JavaScript to Node.js: Understanding What Really Happens Behind the Scenes (Part 2)

#backend #javascript #node #programming

5 min read

Hala

Jul 24

How to Fix Image Upload Failures & 404 Errors in React Native + Express/Multer

#reactnative #node #express #javascript

3 min read

Jul 24

From JavaScript to Node.js: Understanding What Really Happens Behind the Scenes (Part 4.2)

#backend #javascript #node #tutorial

4 min read

Jul 24

From JavaScript to Node.js: Understanding What Really Happens Behind the Scenes (Part 1)

#backend #javascript #node #programming

5 min read

Jul 24

From JavaScript to Node.js: Understanding What Really Happens Behind the Scenes (Part 3)

#backend #javascript #node #programming

5 min read

DC

Aug 16

Why your CSV diff tool is lying to you (and how to fix it)

#showdev #webdev #opensource #javascript

2 min read

Hussain Sheikh for Piczilo

Aug 27

How I Built Piczilo: Privacy-First Image Tools That Run in Your Browser

#javascript #tools #webdev

3 min read

Jul 24

Your automation's green checkmark is lying to you

#automation #n8n #zapier #javascript

3 min read

Jul 24

Why Most PDF Readers Butcher Two-Column Text (And How I Fixed It With Spatial Parsing)

#javascript #webdev #extensions #productivity

3 min read

LaunchAlly

Jul 24

Building SaaS Is Weird: Sometimes One Button Takes a Week

#webdev #programming #productivity #javascript

1 min read

Aman Kumar Singh

Jul 24

Node.js Memory Leaks and Profiling: Finding What Holds Memory

#node #javascript #performance #debugging

5 min read

Aman Kumar Singh

Jul 24

Node.js Streams and Backpressure: Processing Data Without Running Out of Memory

#node #javascript #streams #performance

5 min read

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