@Leohuguenin

Leonardo Huguenin Pereira

@LeohugueninJoined March 2025

Embarking on the Full Stack Odyssey - One Line of Code at a Time!

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Leonardo Huguenin Pereira's blogs

fullStack odysseyfullstackodyssey.hashnode.dev3 posts

Reconciliation, diffing & why React is fast

When I was studying React, I kept hearing words like “virtual DOM,” “reconciliation,” and “keys,” but I didn’t really understand them. After building a few components and checking how my app performed, it finally clicked — these ideas actually help m...

Aug 18, 2025 · 4 min readfullstackodyssey.hashnode.dev

Writing cleaner JavaScript

As developers, one of the best skills we can build is writing clean, maintainable, and scalable code. If you're learning JavaScript, chances are you've heard of the SOLID principles — a set of five best practices for writing clean, maintainable code....

May 19, 2025 · 4 min readfullstackodyssey.hashnode.dev

A Chef’s guide to asynchronous javaScript

When I first started writing JavaScript, I thought of code as an assembly line: one step happens, then the next, until the final product appears. I was wrong. Real-world cooking taught me better. In a professional kitchen, multiple tasks — chopping, ...

May 12, 2025 · 4 min readfullstackodyssey.hashnode.dev

Leonardo Huguenin Pereira

About

Available for

Leonardo Huguenin Pereira's blogs

Reconciliation, diffing & why React is fast

Writing cleaner JavaScript

A Chef’s guide to asynchronous javaScript

Search Hashnode

Leonardo Huguenin Pereira

About

Available for

Leonardo Huguenin Pereira's blogs

Reconciliation, diffing & why React is fast

Writing cleaner JavaScript

A Chef’s guide to asynchronous javaScript