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!

Posts

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

Why Abstractions Leak

1
Comments
4 min read
Tipos em Typescript

Tipos em Typescript

Comments
7 min read
nvm loses your global CLIs every time you switch. So I fixed it.

nvm loses your global CLIs every time you switch. So I fixed it.

1
Comments
5 min read
Vanilla JS 2D Physics Engine Needs Bug Fixes and Enhancements for Stability and Performance

Vanilla JS 2D Physics Engine Needs Bug Fixes and Enhancements for Stability and Performance

Comments
13 min read
Typescript: Transpilação, Compilação e Execução

Typescript: Transpilação, Compilação e Execução

Comments
2 min read
From a Side Project to an Open-Source Product: Lessons from Building Tab Wise

From a Side Project to an Open-Source Product: Lessons from Building Tab Wise

2
Comments
3 min read
What a VPN Actually Does (And Why Most Devs Use It Wrong)

What a VPN Actually Does (And Why Most Devs Use It Wrong)

Comments 1
4 min read
DIFP is Now a Library. Plug Any App Into the Open Food Network in 3 Lines of Code.

DIFP is Now a Library. Plug Any App Into the Open Food Network in 3 Lines of Code.

1
Comments
5 min read
Why Math.random() is unsafe for passwords — and how to use crypto.getRandomValues instead

Why Math.random() is unsafe for passwords — and how to use crypto.getRandomValues instead

6
Comments
4 min read
Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

Comments
4 min read
I couldn't find an npm package to sort filenames into buckets, so I built one

I couldn't find an npm package to sort filenames into buckets, so I built one

2
Comments 8
3 min read
I Built a Simple Online Tone Generator That Runs Directly in the Browser

I Built a Simple Online Tone Generator That Runs Directly in the Browser

Comments
2 min read
Making Film Format Searchable

Making Film Format Searchable

1
Comments 5
5 min read
Typescript: Compatibilidade de Tipos (Type Compatibility)

Typescript: Compatibilidade de Tipos (Type Compatibility)

2
Comments
2 min read
Node.js Architecture Explained from First Principles (The Mental Model Every Backend Developer Should Know)

Node.js Architecture Explained from First Principles (The Mental Model Every Backend Developer Should Know)

1
Comments 3
6 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.