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November 16, 2022

React Hook Form: a unique implementation

Forms are used everyday. Some library exists to improve both user and developper experience. `react-hook-form` is one of this library focusing on performance. Let's deep dive to this library.

January 26, 2022

When to use useCallback?

Are you wondering when to use `useCallback`? I propose you my vision about it. And of course how it's implemented :)

December 29, 2021

use-context-selector demystified

In the React context performance I talked about the `use-context-selector`, but how does it work under the hood?

November 10, 2021

React context, performance?

React context is used by many libraries such as `react-router`, `react-query`, ... But what is it? How do we use it? What about the performances?

January 21, 2021

Prevent useless re-render

It can happen that performances are degraded. One of the possible reason can be that you have useless re-render. We are gonna focus, in this article, to see how to prevent useless re-render.

December 22, 2020

Javascript memoization

In this article, we are gonna explore how to do memoization in javascript.