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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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Megalraja

Oct 13

JavaScript Truthy and Falsy Values

#beginners #javascript #programming #tutorial

2 min read

Castov

Oct 13

Stop Pasting Production JWTs and Timestamps into Random Websites: Meet Castov (Web, CLI & VS Code)

#webdev #javascript #vscode #opensource

2 min read

Hiroshi TK

Oct 13

Budget waterfall mist with particle lifetime before adding density

#gamedev #javascript #performance #tutorial

3 min read

Oct 12

Validate X post URLs before requesting video metadata in JavaScript

#javascript #webdev #security

3 min read

Ian

Oct 12

The analysis counted zero bridges. The app exposes 51 methods.

#discuss #ai #javascript #opensource

6 min read

Oct 12

Hitting an exact KB range in the browser: building an exam photo resizer and age calculator with zero uploads

#tutorial #webdev #javascript #canvas

5 min read

Oct 12

Your cookie banner might be decorative: how to check what loads before consent

#privacy #webdev #javascript #gdpr

3 min read

Oct 14

Supercharging Your JavaScript Projects: A Deep Dive into TypeScript

#typescript #javascript #webdev

5 min read

Almast for NixieFX

Oct 13

Put a Three.js landing ring at a world position

#threejs #javascript #gamedev #webdev

4 min read

Oct 14

Mastering Modern JavaScript: From ES6 to Async Patterns

#javascript #webdev #frontend

4 min read

Quinn Li

Oct 13

Letter to 14:05-Me: Three Lane Mistakes Before the First Call

#testing #ai #javascript #tutorial

8 min read

Alan West

Oct 12

WebSockets vs SSE vs Long Polling: WebSockets Won. Use SSE Anyway

#webdev #javascript #programming #backend

7 min read

Oct 12

Stop Calling Quote APIs. Make an eth_call

#ethereum #web3 #solidity #javascript

3 min read

Jordan Li

Oct 13

Review an Agent PR That Fetches Model-Named Docs URLs

#javascript #testing #security #ai

7 min read

Oct 15

Stop Electing a Leader Tab. SharedWorker Just Holds the Connection.

#javascript #webdev #frontend #performance

5 min read

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